CN109814703A - A kind of display methods, device, equipment and medium - Google Patents
A kind of display methods, device, equipment and medium Download PDFInfo
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- CN109814703A CN109814703A CN201711164236.9A CN201711164236A CN109814703A CN 109814703 A CN109814703 A CN 109814703A CN 201711164236 A CN201711164236 A CN 201711164236A CN 109814703 A CN109814703 A CN 109814703A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000000007 visual effect Effects 0.000 claims abstract description 85
- 238000010586 diagram Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
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- 230000001815 facial effect Effects 0.000 description 2
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Abstract
The embodiment of the invention discloses a kind of display methods, device, equipment and media, are related to panoramic pictures field of display technology.This method comprises: obtaining user's fixation point；Visual range is determined according to the fixation point；Since the Target Photo part being located in the visual range, the Target Photo is loaded and shown.The embodiment of the invention provides a kind of display methods, device, equipment and media, to realize the quick and high-resolution display to picture.
Description
Technical field
The present embodiments relate to panoramic pictures field of display technology more particularly to a kind of display methods, device, equipment and
Medium.
Background technique
Panoramic pictures are shown under common scenarios at present, display resolution and display without excessive consideration panoramic pictures
Fluency, as long as guaranteeing that user can normal browsing picture.
But in reality environment, the resolution ratio of panoramic pictures and the fluency of display are directly related to user experience,
Lower resolution ratio and display delay can all reduce the feeling of immersion of user, and user can also be allowed to generate spinning sensation if serious.
Inventor has found that the prior art has following defects that in the prior art, to improve in the implementation of the present invention
The display speed of panoramic pictures generally requires the resolution ratio for reducing panoramic pictures, but the panoramic pictures of low resolution are virtual
The feeling of immersion of user can be reduced in actual environment, or even is also resulted in user and generated spinning sensation.
Summary of the invention
The embodiment of the present invention provides a kind of display methods, device, equipment and medium, to realize the quick and high score to picture
The display of resolution.
In a first aspect, the embodiment of the invention provides a kind of display methods, this method comprises:
Obtain user's fixation point；
Visual range is determined according to the fixation point；
Since the Target Photo part being located in the visual range, the Target Photo is loaded and shown.
Further, since the Target Photo part being located in the visual range, the Target Photo is carried out
Before load and display further include:
The resolution ratio of the Target Photo is determined according to current network state.
Further, since the Target Photo part being located in the visual range, the Target Photo is added
It carries and shows, comprising:
Since the first display Picture section being located in the visual range and the second display Picture section, by described the
One display picture and the second display picture are respectively loaded on outer surface and the inner surface of setting visual model, wherein described first is aobvious
The resolution ratio of diagram piece is less than the resolution ratio of the second display picture, and in the display of the content of the two and the Target Photo
Hold identical.
Further, it is opened from the first display Picture section being located in the visual range and the second display Picture section
Begin, by it is described first display picture and second display picture be respectively loaded on setting visual model outer surface and inner surface it
Before, further includes:
The resolution ratio of the first display picture and the resolution of the second display picture are determined according to current network state
Rate.
Further, since the Target Photo part being located in the visual range, the Target Photo is added
It carries and shows, comprising:
Since be located at the visual range in the Target Photo it is partially sliced, by the slice of the Target Photo
Sequence is loaded and is shown.
Further, the Slice Sequence of the Target Photo is the tile map of the setting rank of the Target Photo.
Further, since the Target Photo part being located in the visual range, the Target Photo is carried out
Before load and display, further includes:
When showing to current scene picture, according to the predeterminated position relationship of current scene, its adjacent scene is determined；
Target scene trigger event is responded, target scene is determined from the adjacent scene, the picture of target scene is made
For the Target Photo；
During scene switching animation play, the Target Photo is loaded onto caching.
Second aspect, the embodiment of the invention also provides a kind of display device, which includes:
Module is obtained, for obtaining user's fixation point；
Determining module, for determining visual range according to the fixation point；
Loading module, the Target Photo part for being located in the visual range starts, to the goal-selling picture
It is loaded and is shown.
Further, the display device, further includes:
Resolution ratio determining module, for since be located at the visual range in Target Photo part, to the mesh
Before piece of marking on a map is loaded and shown, the resolution ratio of Target Photo is determined according to current network state.
Further, the display device, further includes:
Scene determining module, for since be located at the visual range in Target Photo part, to the target
Before picture is loaded and is shown, when being shown to current scene picture, according to the predeterminated position relationship of current scene,
Determine its adjacent scene；
Target scene determining module determines target field for responding target scene trigger event from the adjacent scene
Scape, using the picture of target scene as the Target Photo；
Cache module, for during scene switching animation play, the Target Photo to be loaded onto caching.
The third aspect, the embodiment of the invention also provides a kind of equipment, the equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the display methods as described in any in the embodiment of the present invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program realizes the display methods as described in any in the embodiment of the present invention when program is executed by processor.
The embodiment of the present invention is guaranteeing target to realize by load and displaying target picture since visual range
Under the premise of the resolution ratio of picture, further increases it and show speed, and then user is made to see the Target Photo as early as possible.
Detailed description of the invention
Fig. 1 is a kind of flow chart for display methods that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart of display methods provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of structural schematic diagram for display device that the embodiment of the present invention three provides；
Fig. 4 is a kind of structural schematic diagram for equipment that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow chart for display methods that the embodiment of the present invention one provides.The present embodiment is applicable to picture
The case where being shown, the case where especially display to panoramic pictures, typical this method can be adapted for virtual reality
The case where switching of scene is shown in environment.This method can be executed by a kind of display device, which can be by soft
The mode of part and/or hardware realizes that the typical device can be virtual reality glasses.Referring to Fig. 1, the present embodiment provides displays
Method includes:
S110, user's fixation point is obtained.
Wherein, fixation point is blinkpunkt when user collects viewing picture, which can be indicated in the form of coordinate.
Optionally, the determination of fixation point can be determined by the identification of user's facial image to shooting；Be also possible to by
External sensor determines indirectly.
Specifically, the determination of fixation point can be described as, three-dimensional coordinate is set by the present position point of fixation point
The origin of system；After mobile fixation point to the next position point, the kinematic parameter of user's head is obtained according at least one sensor；
The relative position of the origin of the fixation point relative dimensional coordinate system of user is determined according to the kinematic parameter；Depending on the relative position really
Its fixed position coordinates under three-dimensional system of coordinate.Wherein, kinematic parameter, which can include at least, is displaced and rotates angle.
S120, visual range is determined according to the fixation point.
Wherein, visual range is effective scene domain centered on the fixation point that user can see.Visual range
It is determined by the visible angle of people.
Typically, visual range is the range of each set angle in left and right centered on fixation point.Wherein, set angle can
To be set according to actual needs.
Typically, the visible angle of usual people's naked eyes be 120 degree, therefore can will be centered on fixation point, left and right each 60
The range of degree is as visual range.
S130, since be located at the visual range in Target Photo part, to the Target Photo carry out load and
Display.
In the prior art, usually it is to the load of Target Photo and display mode, by picture since the origin of Target Photo
Plain ground loads Target Photo, and wherein the origin of Target Photo is the upper left corner of picture.
In the present embodiment, it is located at the part in visual range in load and displaying target picture first, then loads and aobvious
Show the other parts in Target Photo.It is understood that the load and display mode to Target Photo, to cannot be at a glance
The picture for traversing complete larger size, by the way that the Picture section in user's visual range is presented first, so that user
Picture is seen as early as possible.Typically, which can be panoramic pictures.
The technical solution of the embodiment of the present invention passes through the portion for loading with being located in visual range in displaying target picture first
Point, it then loads and the other parts in displaying target picture.To which the Picture section in visual range is presented to use first
It improves so that user sees picture as early as possible, and then under the premise of not sacrificing the display resolution of Target Photo to target figure at family
The display speed of piece.
To further increase display speed and the resolution ratio to Target Photo, from be located at the visual range in target
Picture section starts, before the Target Photo is loaded and shown further include:
The resolution ratio of the Target Photo is determined according to current network state.
Specifically, if current network state is greater than setting network speed threshold value, what the resolution ratio of Target Photo can be set
It is slightly larger；If current network state can be set slightly smaller no more than setting network speed threshold value, the resolution ratio of Target Photo.
To further increase the load and display speed to Target Photo, from the Target Photo being located in the visual range
Part starts, and the Target Photo is loaded and shown, may include:
Since the first display Picture section being located in the visual range and the second display Picture section, by described the
One display picture and the second display picture are respectively loaded on outer surface and the inner surface of setting visual model, wherein described first is aobvious
The resolution ratio of diagram piece is less than the resolution ratio of the second display picture, and in the display of the content of the two and the Target Photo
Hold identical.
It optionally, can be simultaneously to from positioned at the visual model if current network state is greater than setting network speed threshold value
The first display Picture section and the second display Picture section in enclosing start, by the first display picture and the second display picture
It is respectively loaded on outer surface and the inner surface of setting visual model.Because the resolution ratio of the first display picture is less than described second
The resolution ratio of picture is shown, so the first display Picture section being located in the visual range can rapidly loaded and displayed first
It completes.User can quickly see the aobvious of Target Photo by the first display Picture section being located in the visual range
Show content.To further increase the display speed to Target Photo.
If current network state no more than setting network speed threshold value, can be first to from the be located in the visual range
One display Picture section load and display extremely set the outer surface of visual model；Then again to the be located in the visual range
Two display Picture sections are loaded and are shown to the inner surface of setting visual model；It is finally aobvious to the first display picture and second
Other parts in diagram piece are loaded and are shown respectively.
Wherein, by can be improved to from the first display Picture section load and display being located in the visual range
To the display speed of Target Photo；By loading and showing to from the second display Picture section being located in the visual range,
It can guarantee the display resolution to Target Photo.Optionally, to be located at the visual range in first display Picture section,
The other parts of first display picture show picture to the second display Picture section being located in the visual range and second
The display order of other parts can also have other combinations, and due to the limitation of length, the present embodiment does not arrange this one by one
It lifts.
To further increase the display speed to Target Photo, picture is being shown from first be located in the visual range
Part and the second display Picture section start, and it is visual that the first display picture and the second display picture are respectively loaded on setting
Before the outer surface of model and inner surface, can also include:
The resolution ratio of the first display picture and the resolution of the second display picture are determined according to current network state
Rate.
Typically, if current network state is greater than setting network speed threshold value, the first display resolution ratio of picture and described
The resolution ratio of second display picture can be set it is slightly larger, to mention in the case where guaranteeing to the display speed of Target Photo
Display resolution of the height to Target Photo.
If current network state is shown no more than setting network speed threshold value, the resolution ratio and described second of the first display picture
The resolution ratio of diagram piece can be set slightly smaller, to guarantee the display speed to Target Photo.
Optionally, the Target Photo can be is composed of the slice of at least one Target Photo.Work as Target Photo
When for by multiple Slice Sequences for being sliced the Target Photo being composed, from the Target Photo part being located in the visual range
Start, the Target Photo is loaded and shown, may include:
Since be located at the visual range in the Target Photo it is partially sliced, by the slice of the Target Photo
Sequence is loaded and is shown.
Typically, the Slice Sequence of the Target Photo is the tile map of the setting rank of the Target Photo.
The above-mentioned display methods to Target Photo can be applied to the switching of current scene and target scene.Specifically,
Since the Target Photo part being located in the visual range, before the Target Photo is loaded and shown, may be used also
To include:
When showing to current scene picture, according to the predeterminated position relationship of current scene, its adjacent scene is determined；
Target scene trigger event is responded, target scene is determined from the adjacent scene, the picture of target scene is made
For the Target Photo；
During scene switching animation play, the Target Photo is loaded onto caching.
Wherein, during scene switching animation play, the goal-selling picture is loaded onto caching, thus further
It improves to goal-selling picture load and display efficiency；Predeterminated position relationship is the corresponding geographical location of current scene and its
Relationship between the corresponding geographical location of his scene, using adjacent scene on geographical location as its adjacent scene.
Optionally, target scene trigger event can be any trigger event that target scene is determined from adjacent scene,
The specific can be that the displacement event of direction initialization.
It should be noted that those skilled in the art have a variety of embodiment party of the motivation by foregoing description by above-mentioned introduction
The mode that case arbitrarily combines realizes that the present embodiment is to this without repeating.
Embodiment two
Fig. 2 is a kind of flow chart of display methods provided by Embodiment 2 of the present invention.The present embodiment is in above-described embodiment
On the basis of a kind of optinal plan for proposing.Referring to fig. 2, display methods provided in this embodiment includes:
S210, when being shown to current scene picture, according to the predeterminated position relationship of current scene, determine that its is adjacent
Scene.
S220, according to target scene trigger event, target scene is determined from the adjacent scene, by the figure of target scene
Piece is as Target Photo.
S230, according to current network state, the tile map of the setting rank of the Target Photo of different stage is true
It is set to the first display picture and the second display picture.
Specifically, the Target Photo is using multistage tile graph structure, from low to high, corresponding tile number is also resolution ratio
It is incremented by step by step.Lower-level guarantees that display speed, higher levels guarantee display effect.
Tile map is to a high-resolution panoramic pictures according to from left to right, and sequence from top to bottom is divided
It cuts, is divided into several identical small pictures of size.The lower Target Photo of its intermediate-resolution and high-resolution Target Photo
Content be the same, the difference is that resolution ratio is different.
For example, the resolution ratio of the Target Photo of low resolution are as follows: 256 pixel of 512X, point of high-resolution Target Photo
Resolution are as follows: 2048 pixel of 4096X, the high-resolution Target Photo according to 4 row, 8 column split at 32 resolution ratio be 512X
The tile figure of 512 pixels.The multistage tile map structure of Target Photo is, is 256 pixel panorama sketch of 512X with 1 resolution ratio
+ 2 resolution ratio of piece (as the first order) are that+8 resolution ratio of tile figure (as the second level) of 512 pixel of 512X are 512X
+ 32 resolution ratio of tile figure (as the third level) of 512 pixel, 2 pixel are the tile figure of 512 pixel of 512X (as the fourth stage)
The tile figure that+128 resolution ratio are 512X 512 (as level V).
Illustratively, if current network state is preferable, can use: second level tile figure is as the first display picture
Strategy of+the fourth stage tile figure as the second display picture；If network state is poor, it can use: first order tile figure
Strategy as first display picture+third level tile figure as the second display picture.
S240, during scene switching animation play namely when current scene and target scene switch over, by institute
It states the first display picture and the second display picture is loaded onto caching.
Typically, when user is under virtual reality scenario, when being switched to target scene from current scene, scene mistake is first played
Animation is crossed, so that scene switching is more naturally, cache the picture that will be shown also with the playing animation time.
S250, user's fixation point is obtained, visual range is determined according to the fixation point.
S260, it is shown in picture from the part tile figure and second in the first display picture being located in the visual range
Part tile figure start, by be located at caching in it is described first display picture and second display picture be respectively loaded on setting can
The outer surface of perceived model and inner surface.
Wherein, setting visual model can be arbitrary shape, typically can be spherical shape.
Illustratively, when using second level tile figure, as the first display picture, fourth stage tile figure is as the second display
When the display strategy of picture, fourth stage tile figure is divided into 4 rows 8 column, and each column picture occupies the visual angle of 360 degree/8=45 degree/column of column,
And visual range is 60 degree of * 2=120 degree, i.e. user at most can only see 3 column (120 degree/45 degree/column are approximately equal to 3 column) figure every time
Piece, if the current visual range of user is the 3rd, 4,5 three column pictures, using the three column picture as in the visual range
Part tile figure in two display pictures preferentially loads.Scene in the visual range of user will be apparent from moment (because
The outer texture of high-resolution interior Texture mapping).
S270, using the Target Photo as current scene picture, return is continued to execute to be carried out to current scene picture
When display, according to the predeterminated position relationship of current scene, the step of determining its adjacent scene.
Typically, when the present embodiment is applied to the scene switching of virtual reality, because to quick, the high score of Target Photo
It shows with distinguishing.The delay sense that virtual reality Panoramic Warping is generated when showing picture is effectively reduced, allows user to have on the spot in person
Feeling, the promotion of immersion viewing experience is remarkably improved the use duration of virtual reality Panoramic Warping.
The technical solution of the embodiment of the present invention, by the way that during scene switching animation play, described first is shown
Picture and the second display picture are loaded onto caching, with after raising to the loading velocities of two pictures；Again according to the net of user
Network situation, dynamic adjust the display strategy to Target Photo, to improve the display of Target Photo as much as possible in conjunction with actual conditions
Speed and resolution ratio；In addition, using spherical model using low resolution Target Photo as outer texture, high-resolution Target Photo
As interior texture, to further increase loading velocity and display resolution to Target Photo.
Embodiment three
Fig. 3 is a kind of structural schematic diagram for display device that the embodiment of the present invention three provides.Referring to Fig. 3, the present embodiment is mentioned
The display device of confession includes: to obtain module 10, determining module 20 and loading module 30.
Wherein, module 10 is obtained, for obtaining user's fixation point；
Determining module 20, for determining visual range according to the fixation point；
Loading module 30, the Target Photo part for being located in the visual range starts, to the goal-selling figure
Piece is loaded and is shown.
The technical solution of the embodiment of the present invention passes through the portion for loading with being located in visual range in displaying target picture first
Point, it then loads and the other parts in displaying target picture.To which the Picture section in visual range is presented to use first
It improves so that user sees picture as early as possible, and then under the premise of not sacrificing the display resolution of Target Photo to target figure at family
The display speed of piece.
Further, the display device, further includes: resolution ratio determining module.
Wherein, resolution ratio determining module, for since be located at the visual range in Target Photo part, to institute
It states before Target Photo loaded and shown, the resolution ratio of Target Photo is determined according to current network state.
Further, the display device further include: scene determining module, target scene determining module and caching mould
Block.
Wherein, scene determining module, for since be located at the visual range in Target Photo part, to described
Before Target Photo is loaded and shown, when being shown to current scene picture, according to the predeterminated position of current scene
Relationship determines its adjacent scene；
Target scene determining module determines target field for responding target scene trigger event from the adjacent scene
Scape, using the picture of target scene as the Target Photo；
Cache module, for during scene switching animation play, the Target Photo to be loaded onto caching.
Further, loading module 30 includes: Layering manifestation unit.
Wherein, Layering manifestation unit, for aobvious from the first display Picture section being located in the visual range and second
Show that Picture section starts, the first display picture and the second display picture are respectively loaded on to the outer surface of setting visual model
And inner surface, wherein the resolution ratio of the first display picture is less than the resolution ratio of the second display picture, and the two is interior
Hold identical as the display content of the Target Photo.
Further, the display device, further includes: resolution ratio determining module.
Resolution ratio determining module, for being shown from the first display Picture section being located in the visual range and second
Picture section starts, by it is described first display picture and second display picture be respectively loaded on setting visual model outer surface and
Before inner surface, the resolution ratio of the first display picture and point of the second display picture are determined according to current network state
Resolution.
Further, loading module 30 includes: slice display unit.
Wherein, it is sliced display unit, for opening from the partially sliced of the Target Photo being located in the visual range
Begin, the Slice Sequence of the Target Photo is loaded and shown.
Further, the Slice Sequence of the Target Photo is the tile map of the setting rank of the Target Photo.
Example IV
Fig. 4 is a kind of structural schematic diagram for equipment that the embodiment of the present invention four provides.Fig. 4, which is shown, to be suitable for being used to realizing this
The block diagram of the example devices 12 of invention embodiment.The equipment 12 that Fig. 4 is shown is only an example, should not be to of the invention real
The function and use scope for applying example bring any restrictions.
As shown in figure 4, equipment 12 is showed in the form of universal computing device.The component of equipment 12 may include but unlimited
In one or more processor or processing unit 16, system storage 28, connecting different system components, (including system is deposited
Reservoir 28 and processing unit 16) bus 18.
Bus 18 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Equipment 12 typically comprises a variety of computer system readable media.These media can be it is any can be by equipment 12
The usable medium of access, including volatile and non-volatile media, moveable and immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Equipment 12 may further include it is other it is removable/nonremovable,
Volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for reading and writing irremovable
, non-volatile magnetic media (Fig. 4 do not show, commonly referred to as " hard disk drive ").Although not shown in fig 4, use can be provided
In the disc driver read and write to removable non-volatile magnetic disk (such as " floppy disk "), and to removable anonvolatile optical disk
The CD drive of (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver can
To be connected by one or more data media interfaces with bus 18.Memory 28 may include at least one program product,
The program product has one group of (for example, at least one) program module, these program modules are configured to perform each implementation of the invention
The function of example.
Program/utility 40 with one group of (at least one) program module 42 can store in such as memory 28
In, such program module 42 include but is not limited to operating system, one or more application program, other program modules and
It may include the realization of network environment in program data, each of these examples or certain combination.Program module 42 is usual
Execute the function and/or method in embodiment described in the invention.
Equipment 12 can also be communicated with one or more external equipments 14 (such as keyboard, sensing equipment, display 24 etc.),
Can also be enabled a user to one or more equipment interacted with the equipment 12 communication, and/or with enable the equipment 12 with
One or more of the other any equipment (such as network interface card, modem etc.) communication for calculating equipment and being communicated.It is this logical
Letter can be carried out by input/output (I/O) interface 22.Also, equipment 12 can also by network adapter 20 and one or
The multiple networks of person (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.As shown,
Network adapter 20 is communicated by bus 18 with other modules of equipment 12.It should be understood that although not shown in the drawings, can combine
Equipment 12 use other hardware and/or software module, including but not limited to: microcode, device driver, redundant processing unit,
External disk drive array, RAID system, tape drive and data backup storage system etc..
Processing unit 16 by the program that is stored in system storage 28 of operation, thereby executing various function application and
Data processing, such as realize display methods provided by the embodiment of the present invention.
It should be noted that the equipment further includes fixation point acquisition equipment 17, it is connect with the processing unit 16, for catching
Obtain user's fixation point.The device can be at least one sensor, be also possible to the camera for acquiring user's facial image,
It can also be other equipment that can obtain user's fixation point.
Embodiment five
The embodiment of the present invention five additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should
Any display methods in the embodiment of the present invention is realized when program is executed by processor, this method comprises:
Obtain user's fixation point；
Visual range is determined according to the fixation point；
Since the Target Photo part being located in the visual range, the Target Photo is loaded and shown.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage
Medium can be any tangible medium for including or store program, which can be commanded execution system, device or device
Using or it is in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partially executes or executed on a remote computer or server completely on the remote computer on the user computer.?
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including local area network (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as mentioned using Internet service
It is connected for quotient by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (12)
1. a kind of display methods characterized by comprising
Obtain user's fixation point；
Visual range is determined according to the fixation point；
Since the Target Photo part being located in the visual range, the Target Photo is loaded and shown.
2. display methods according to claim 1, which is characterized in that from be located at the visual range in Target Photo
Part starts, before the Target Photo is loaded and shown further include:
The resolution ratio of Target Photo is determined according to current network state.
3. display methods according to claim 1, which is characterized in that from the Target Photo portion being located in the visual range
Separately begin, the Target Photo loaded and shown, comprising:
Since the first display Picture section being located in the visual range and the second display Picture section, described first is shown
Diagram piece and the second display picture are respectively loaded on outer surface and the inner surface of setting visual model, wherein described first is aobvious
The resolution ratio of diagram piece is less than the resolution ratio of the second display picture, and in the display of the content of the two and the Target Photo
Hold identical.
4. display methods according to claim 3, which is characterized in that shown from first be located in the visual range
Picture section and the second display Picture section start, and the first display picture and the second display picture are respectively loaded on
Before the outer surface of setting visual model and inner surface, further includes:
The resolution ratio of the first display picture and the resolution ratio of the second display picture are determined according to current network state.
5. display methods according to any one of claims 1-4, which is characterized in that from the mesh being located in the visual range
Mark Picture section starts, and the Target Photo is loaded and shown, comprising:
Since the Target Photo being located in the visual range it is partially sliced, the Slice Sequence of the Target Photo is carried out
Load and display.
6. display methods according to claim 5, which is characterized in that the Slice Sequence of the Target Photo is the target
The tile map of the setting rank of picture.
7. any display methods in -4,6 according to claim 1, which is characterized in that from being located in the visual range
Target Photo part start, before the Target Photo is loaded and is shown, further includes:
When showing to current scene picture, according to the predeterminated position relationship of current scene, its adjacent scene is determined；
Target scene trigger event is responded, target scene is determined from the adjacent scene, the picture of the target scene is made
For the Target Photo；
During scene switching animation play, the Target Photo is loaded onto caching.
8. a kind of display device characterized by comprising
Module is obtained, for obtaining user's fixation point；
Determining module, for determining visual range according to the fixation point；
Loading module, the Target Photo part for being located in the visual range start, and carry out to the goal-selling picture
Load and display.
9. display device according to claim 8, which is characterized in that further include:
Resolution ratio determining module, for since be located at the visual range in Target Photo part, to the target figure
Before piece is loaded and shown, the resolution ratio of Target Photo is determined according to current network state.
10. according to the display device any in claim 8-9, which is characterized in that further include:
Scene determining module, for since be located at the visual range in Target Photo part, to the Target Photo
Before being loaded and being shown, when being shown to current scene picture, according to the predeterminated position relationship of current scene, determine
Its adjacent scene；
Target scene determining module determines target scene for responding target scene trigger event from the adjacent scene, will
The picture of the target scene is as the Target Photo；
Cache module, for during scene switching animation play, the Target Photo to be loaded onto caching.
11. a kind of equipment, which is characterized in that the equipment includes:
One or more processors；
Fixation point acquisition equipment, is connected to the processor, for capturing user's fixation point；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
The now display methods as described in any in claim 1-7.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The display methods as described in any in claim 1-7 is realized when execution.
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| CN201711164236.9A CN109814703B (en) | 2017-11-21 | 2017-11-21 | Display method, device, equipment and medium |
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| CN201711164236.9A CN109814703B (en) | 2017-11-21 | 2017-11-21 | Display method, device, equipment and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810755A (en) * | 2021-09-15 | 2021-12-17 | 北京百度网讯科技有限公司 | Panoramic video preview method and device, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140280959A1 (en) * | 2013-03-15 | 2014-09-18 | Eric J. Bauer | Application server instance selection based on protocol latency information |
| CN105205860A (en) * | 2015-09-30 | 2015-12-30 | 北京恒华伟业科技股份有限公司 | Display method and device for three-dimensional model scene |
| CN106412277A (en) * | 2016-09-26 | 2017-02-15 | 腾讯科技（深圳）有限公司 | Method and apparatus for loading virtual scene |
-
2017
- 2017-11-21 CN CN201711164236.9A patent/CN109814703B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140280959A1 (en) * | 2013-03-15 | 2014-09-18 | Eric J. Bauer | Application server instance selection based on protocol latency information |
| CN105205860A (en) * | 2015-09-30 | 2015-12-30 | 北京恒华伟业科技股份有限公司 | Display method and device for three-dimensional model scene |
| CN106412277A (en) * | 2016-09-26 | 2017-02-15 | 腾讯科技（深圳）有限公司 | Method and apparatus for loading virtual scene |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810755A (en) * | 2021-09-15 | 2021-12-17 | 北京百度网讯科技有限公司 | Panoramic video preview method and device, electronic equipment and storage medium |
| CN113810755B (en) * | 2021-09-15 | 2023-09-05 | 北京百度网讯科技有限公司 | Panoramic video preview method and device, electronic equipment and storage medium |
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