CN101900929A - Digital image acquisition device with three-dimensional image display and touch control - Google Patents
Digital image acquisition device with three-dimensional image display and touch control Download PDFInfo
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Abstract
A digital image acquisition device with three-dimensional image display and touch control is provided with an image acquisition module, a central processing unit and a touch control type display module; the central processing unit transmits the three-dimensional image to the touch display module, the touch display module converts the three-dimensional image into multiple images, the multiple images are received by naked eyes to form a three-dimensional image, and when a touch body performs touch operation on the touch display module, if the touch body performs (non-) contact type touch, the touch display module generates a first (second) action track, and the three-dimensional image of the touch display module can be changed in real time according to the first or second action track, so that the virtual three-dimensional image touch interaction effect is achieved.
Description
Technical field
The present invention relates to a kind of digitized video harvester, be meant a kind of stereopsis that shows especially, and the stereopsis that has that this stereopsis can produce respective action thereupon when touch-control shows digitized video harvester with touch-control.
Background technology
Along with the progress of science and technology, image collection device, mode from early stage jelly-roll type progress to digital storage, no matter be digital camera or digital camera, all have the figure shelves or the film shelves of high power capacity and high definition, simultaneously, when taking, but the effect that instantaneously browsing is taken.
But the image that presents by digital camera or digital camera, be still the image of two dimensional surface, can't do the observation of a plurality of angles, simultaneously, flat image can't be expressed the depth of field (the so-called depth of field clearly, briefly be exactly that scenery presents fully clearly distance range on egative film after our focusing is finished, just " the focus front and back are scope clearly ".Therefore the depth of field is " segment distance ", and the object in this segment distance all should be clearly), when particularly the object of Pai Sheing has by a relatively large margin front and back gap, the easier situation that causes inconsequent.
Therefore,, just there is the dealer to gather object image, cooperates the technology of three-dimensional imaging, but allow digital camera or digital camera instant playback stereopsis by a plurality of camera lenses for solving above-mentioned disappearance.
Obtain the image of object with many camera lenses, main left eye and the right eye parallax visually of cooperating, so-called binocular parallax is meant audience's left eye and the about in the horizontal direction 6.5 centimeters displacement of right eye, so when watching object, because viewing angle is slightly different, therefore, the presentation content that is received is also slightly variant, therefore, simulate left and right two images that received with many camera lenses (at least two).
After image receives, must transfer digital signal to receive for images of left and right eyes respectively image by display by the technology of three-dimensional imaging.
The 3 D image display method of existing Glassless is for the mode of fly's-eye lens panel, parallax barrier method, two poor parallax method or light source slitization realizes.
The parallax barrier method, mainly be still and utilize the parallax of eyes to produce stereoscopic sensation, image with two different angles obtaining, do equidistant perpendicular line strip that is divided into respectively, utilize the mode of insert row (interlace) that left and right sides image is merged alternately then, the even number that then merges figure partly is right image; Odd number partly is left image.Yet, reach three-dimensional effect, also need utilize transmissive slit (Slit) and the vertical alternate grating fringe of light tight shield (Barrier), be positioned over and merge on the figure, and the width of slit and shield is consistent with the width of left and right sides image cutting, and utilizes the bridging effect of shield, limit right and left eyes and see left and right sides image respectively, the image that eyes are seen produces difference and three-dimensional sensation is arranged.But being noted that the shield lines and merging between the figure to have certain distance, could allow right and left eyes see staggered image respectively, produces desired stereoscopic sensation.
" the Stereo camera and printing system forstereoscopic photography " of U.S. Patent bulletin notification number 5832325, it provides a kind of in order to take the device of a stereopsis, by and subject between distance sensing, as adjusting the synthetic foundation of stereopsis; But the stereopsis that this patent is captured, and can't must present by the stereo video apparatus of outside directly by showing on the camera.
" the Stereo camera " of the special communique notification number 5715489 of the U.S. is a kind of reflective stereoscopic camera, and it makes the cameraman see stereopsis in the picture window of camera by the combination of a resultant prism; The stereopsis that this patent is shown only provides the user when taking, and has better angle coverage or distance, and stereopsis can't be presented after taking.
" the multi-eye image pickup device " of publication number 20080239135, it provides a kind of camera of a plurality of camera lenses, when taking, by the conversion of a plurality of camera lenses, obtains the stereopsis of subject.
" the stereoscopic image pickup apparatus and method ofadjusting optical axis " of publication number 20080239064, it provides a kind of stereoscopic camera, have two camera heads, and can adjust the distance and the angle of camera lens, make people's face can maintain the centre of picture.
And " the compound eye digital camera " of publication number 20080158346, " the method and apparatus for generating files and method andapparatus for controlling stereographic image display " of publication number 20080152214, " the method and apparatus for generating files for stereographic image display andmethod and apparatus for controlling stereographic image display " of publication number 20080151044 etc.; Described patent mainly all provides a kind of digital camera, this digital camera is provided with the phtographic lens more than two at least, picture between the described phtographic lens, have the overlapping region of minority, after image collection finishes, by image processing software or image circuit etc., the image of obtaining is synthesized left-eye images and right-eye image, then, when naked eyes are observed by liquid crystal panel, just can directly see the image of a solid.
Yet,, do not have interaction technique between stereopsis and the user though it can show stereopsis; In other words, the user is when observing stereopsis, and input medias such as keyboard that must be by the outside, slide-mouse carry out the outer system of image or the conversion of angle, have so just lost the effect that instant stereopsis shows.
Moreover, above-mentioned described patent, when it shows stereopsis, and can't change by the image when showing, in other words, described patent only can show stereopsis, after stereopsis stores, and can't be directly show that therefore, the user can't learn the result after stereopsis is through plane output (wash, print as photograph etc.) in the mode of flat image.
Because above-mentioned demand, the inventor hence studies intensively, and long-pending individual is engaged in the many years of experience of this cause, and stereopsis shows and the digitized video harvester of touch-control to design a kind of brand-new having eventually.
Summary of the invention
The objective of the invention is to, solve existing digital camera or digital camera when observing stereopsis, input medias such as keyboard that must be by the outside, slide-mouse carry out the outer system of image or the conversion of angle, do not possess the function that instant stereopsis shows; And existing digital camera or digital camera only can show stereopsis, after stereopsis stores, and can't be directly with the mode technique for displaying problem of flat image.
For reaching above-mentioned purpose, the invention provides a kind of digitized video harvester with stereopsis demonstration and touch-control, has a digitized video harvester, and a default object is carried out image collection, and preset the touch-control body for one and carry out touch-control, this digitized video harvester includes an image collection module, one CPU (central processing unit) and a touch show module, this image collection module is provided with more than one image collection unit, it is in order to gather a plurality of external images of a default object, and be transferred to this CPU (central processing unit), then this CPU (central processing unit) produces a stereopsis of this default object according to this external image.
This touch show module for be provided with a contact panel, a three-dimensional imaging change-over panel and, a display panel and an action induction unit, after above-mentioned this stereopsis is integrated by the stereopsis synthesis unit in this CPU (central processing unit), be sent to this touch and show module, then this display panel shows this stereopsis.
Because this stereopsis change-over panel is for being arranged on this display panel, so this stereopsis transfers a multiple video to through this three-dimensional imaging change-over panel, and this multiple video is a stereopsis after the naked eyes reception.
When a touch-control body when this touch shows that module carries out touch-control, this touch-control body can directly touch this contact panel, this contact panel calculates one first movement locus of this touch-control body, by the variation that this CPU (central processing unit) is noted down this first movement locus, make the shown stereopsis of this display panel along with this first movement locus produces corresponding variation.
This touch-control body is when touch-control again, do not need to touch this contact panel, can directly note down this second movement locus of this touch-control body by this action induction unit, through the variation that this CPU (central processing unit) is noted down this second movement locus, make the shown stereopsis of this display panel along with this second movement locus produces corresponding variation.
Moreover, for when gathering image, can make described image collection unit be able to this default object is maintained picture central authorities, this image collection module is provided with the image tracing unit of the described image collection of may command unit.
And, this touch shows that module also can be provided with an image switch unit, itself and this CPU (central processing unit), this three-dimensional imaging change-over panel electrically connect, when this display panel produces this stereopsis, and when this stereopsis passes through this three-dimensional imaging change-over panel, can select the pattern of this three-dimensional imaging change-over panel by this image switch unit, carry out the demonstration of solid or flat image.
For achieving the above object, the invention provides a kind of digitized video harvester that stereopsis shows that has, one default object is carried out image collection, this digitized video harvester comprises: an image collection module, at least have four or more and horizontal image collection unit, it is in order to gather a plurality of external images of a default object; One shows module, and for comprising a display panel, a three-dimensional imaging change-over panel and an image switch unit, wherein: this display panel is in order to show a stereopsis; This three-dimensional imaging change-over panel is in order to transfer this stereopsis to a multiple video, and this multiple video is this stereopsis after naked eyes receive; This image switch unit and this three-dimensional imaging change-over panel electrically connect, and it does plane and three-dimensional conversion in order to control this three-dimensional imaging change-over panel with this stereopsis that this display panel shows; One CPU (central processing unit), for electrically connecting with the described image collection unit of this image collection module, this display panel, this three-dimensional imaging change-over panel and this image switch unit of this demonstration module respectively, it shows in order to this external image synthesized this stereopsis and to transfer to this display panel.
Beneficial effect of the present invention is, a kind of digitized video harvester of gathering and showing stereopsis is provided, and the stereopsis during user's touch-control can move thereupon, and can carry out stereopsis/flat image demonstration switching, and traceable object image.
Description of drawings
Fig. 1 is the calcspar of preferred embodiment of the present invention;
Fig. 2 is the stereographic map one of preferred embodiment of the present invention;
Fig. 3 is the stereographic map two of preferred embodiment of the present invention;
Fig. 4 is the side cross-sectional schematic of preferred embodiment of the present invention;
Fig. 5 is the process flow diagram one of preferred embodiment of the present invention;
Fig. 6 is the action synoptic diagram one of preferred embodiment of the present invention;
Fig. 7 is the flowchart 2 of preferred embodiment of the present invention;
Fig. 8 is the flow chart 3 of preferred embodiment of the present invention;
Fig. 9 is the action synoptic diagram two of preferred embodiment of the present invention;
Figure 10 switches explanation synoptic diagram one for the image of preferred embodiment of the present invention;
Figure 11 switches explanation synoptic diagram two for the image of preferred embodiment of the present invention;
Figure 12 switches explanation synoptic diagram three for the image of preferred embodiment of the present invention;
Figure 13 switches explanation synoptic diagram four for the image of preferred embodiment of the present invention;
Figure 14 is the present invention's front-view schematic diagram one of a preferred embodiment again;
Figure 15 is the present invention's front-view schematic diagram two of a preferred embodiment again;
Figure 16 is the calcspar one of the another preferred embodiment of the present invention;
Figure 17 is the side cross-sectional schematic of the another preferred embodiment of the present invention;
Figure 18 is the calcspar two of the another preferred embodiment of the present invention.
Description of reference numerals:
1-digitized video harvester; The 11-first surface; The 12-second surface; 2-image collection module; 21-image collection unit; 22-image tracing unit; The 3-CPU (central processing unit); 31-stereopsis synthesis unit; The 4-touch shows module; The 41-contact panel; 42-three-dimensional imaging change-over panel; The 43-display panel; 44-action induction unit; 45-image switch unit; The 5-object; The 6-naked eyes; The 7-stereopsis; 8-touch-control body.
Embodiment
Below in conjunction with accompanying drawing content of the present invention is described in detail.
See also Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, calcspar for preferred embodiment of the present invention, stereographic map one, stereographic map two and side cross-sectional schematic, as shown in the figure, the present invention has the digitized video harvester of stereopsis demonstration and touch-control, for having a digitized video harvester 1, it includes an image collection module 2, one CPU (central processing unit) 3 and a touch show that module 4 constitutes, and this image collection module 2 is a first surface 11 that is arranged at this digitized video harvester 1, and this touch shows that module 4 is for being arranged at a second surface 12 of this digitized video harvester 1.Wherein:
This image collection module 2 has a plurality of image collection unit 21, and it is in order to gather a plurality of external images of a default object; Perhaps in order to the object outward appearance in gathering closely, for the image that makes collection can have more stereoeffect, this image collection module 2 also can be set to three, four even more a plurality of image collections unit 21, generally speaking, described image collection unit 21 is mainly a sensitization coupling element (Charge-coupledDevice, CCD) or be a complementary matal-oxide semiconductor (Complementary Metal-OxideSemiconductor, CMOS) photo-sensitive cell that sensor constituted, and can directly produce described external image, and described image collection unit 21 is sensitization coupling element (Charge-coupled Device, CCD) time, more can comprise pure linear sensitization coupling element (Linear CCD) at least according to its characteristic, scan type sensitization coupling element (Interline Transfer CCD), full figure type sensitization coupling element (Full-Frame CCD) or full biography type sensitization coupling element (Frame-Transfer CCD) wait one of them.
Moreover, when the described image collection unit 21 of this image collection module 2 is arranged at the position of this first surface 11, for be selected from horizontal Tile, tile vertically, corner, side or the even number permutation and combination of forming arranged side by side one of them.
This CPU (central processing unit) 3 shows that with this touch described later each unit of module 4 electrically connects; this CPU (central processing unit) 3 is mainly in order to receive this external image; this external image is synthesized a stereopsis; and receive one first movement locus described later or one second movement locus, and calculate this stereopsis according to variation that this movement locus produced.
For example; this stereopsis presents a triangle cone; and it is most advanced and sophisticated partly towards user's naked eyes direct-view direction; this first movement locus or second movement locus are from top to bottom at this moment; then this triangle cone will be rotated thereupon; and look at the bottom flat face straight direction over against user's naked eyes; this section narration is only for illustrating the interactive relationship between this stereopsis and described movement locus; other are as rotating, amplify action, level or vertical move or the like at any angle, also belong to the present invention the category of being protected.
Moreover, this CPU (central processing unit) 3 is provided with a stereopsis synthesis unit 31, for electrically connecting with described image collection unit 21 respectively, it is in order to receive the described external image that described image collection unit 21 is transmitted, and synthesize a stereopsis, this stereopsis synthesis unit 31 can be undertaken by modes such as parallax barrier method, two poor parallax method or light source slitizations when this stereopsis produces again; In addition, this stereopsis synthesis unit 31 is when reality is implemented, it is the integrated circuit form that electrically connects with this CPU (central processing unit) 3, or be the form of firmware of burning in this CPU (central processing unit) 3, or be to read the form of software of union, or be the electronic circuit form that main passive device is formed for this CPU (central processing unit) 3.
One touch shows module 4, is to comprise a contact panel 41, a display panel 43 and an individual action induction unit 44 and the image switch unit 45 of a three-dimensional imaging change-over panel 42, more than, wherein:
This contact panel 41 electrically connects with this CPU (central processing unit) 3, this contact panel 41 is for being stacked on this three-dimensional imaging change-over panel 42, it is in order to write down one first movement locus and this touch-control body during at touch-control of this touch-control body when the touch-control, for directly touching the surface of this contact panel 41, this is called the contact touch-control, again this contact panel 41 generally speaking, can be electric resistance touch-control panel, capacitance type touch-control panel, infrared-type touch panel, optical touch control panel or ultrasonic type contact panel one of them; No matter the contact panel 41 of which kind of form, when this touch-control body contact, this first movement locus is except the action of single direction, also can be multidirectional action, with the finger touch-control for instance, forefinger and thumb touch this contact panel 41 simultaneously, then this contact panel 41 will sense two contact points, and note down the moving direction of two contact points, then the moving direction of this contact point can be equidirectional or different directions etc.
Described action induction unit 44 electrically connects with this CPU (central processing unit) 3, in order to write down one second movement locus of this touch-control body when the touch-control, this touch-control body is when touch-control, can't touch the surface of this contact panel 41, this is called contactless touch-control, generally speaking, described action induction unit 44 mainly can be sensitization coupling element (Charge-coupled Device, CCD), other also can be as described action induction unit 44 as infrared sensor or ultrasound wave sensor etc.; Utilize infrared ray or ultrasound wave etc., gather the outward appearance sensing signal of the different surfaces of this touch-control body, in addition, so-called this touch-control body of the present invention, in practical application, can be people's finger, the pointer of using for touch-control specially or the object that generally can be used for touch-control, all belong to the category of this touch-control body of the present invention.
This display panel 43 electrically connects with this CPU (central processing unit) 3, in order to this stereopsis and the demonstration that receives these CPU (central processing unit) 3 transmission, this display panel 43 is for being selected from twisted nematic (TwistedNematic again, TN) panel, vertical orientation type (Vertical Alignment, VA) panel, many quadrants vertical orientation type (Multi-domain Vertical Alignment, MVA) panel, the vertical adjusting type of image (Patterned Vertical Alignment, PVA) panel, transverse electric field switches (In-Plane Switching, IPS) panel, the fireworks shape is arranged (Continuous Pinwheel Alignment continuously, CPA) panel, optical compensation curved arrange type (Optical Compensated Bend, OCB) liquid crystal panel of panel, or be Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) panel, active-matrix formula organic electric-excitation luminescent (Aactive Matrix Organic Light Emitting Diode, AMOLED) panel, the passive matrix type organic electric-excitation luminescent (Passive Matrix Organic Light Emitting Diode, PMOLED) group that forms of panel one of them.
This three-dimensional imaging change-over panel 42 is for being located between this contact panel 41 and this display panel 43, after this display panel 43 produces stereopsis, receive by this stereopsis change-over panel 42, transfer this stereopsis to a multiple video, make this stereopsis receive the characteristic of image according to people's naked eyes, divide into the image that left eye and right eye receive respectively, after receiving, the naked eyes parallax is this stereopsis, this three-dimensional imaging change-over panel 42 is for having light gate structure or fly's-eye lens panel etc. again, and this stereopsis that this display panel 43 can be produced is divided into this multiple video, promptly this touch shows that this contact panel 41 of module 4 is for being stacked on this three-dimensional imaging change-over panel 42, and this three-dimensional imaging change-over panel is 42 to be stacked on this display panel 43, and then this stereopsis of showing of this display panel 43 will be by this three-dimensional imaging change-over panel 42.
This image switch unit 45 electrically connects with this CPU (central processing unit) 3, this three-dimensional imaging change-over panel 42 respectively, and it does plane and three-dimensional conversion in order to control this three-dimensional imaging change-over panel 42 with this stereopsis that this display panel 43 shows; Moreover, this image switch unit 45 is the integrated circuit form that electrically connects with this CPU (central processing unit) 3, or be the form of firmware of burning in this CPU (central processing unit) 3, or be, or be the electronic circuit form that main passive device is formed for 3 yuan of form of software that read union of this CPU (central processing unit).
Seeing also Fig. 1, Fig. 5, shown in Figure 6, is calcspar, the process flow diagram one and action synoptic diagram one of invention preferred embodiment, and as shown in the figure, the present invention has the digitized video harvester of stereopsis demonstration and touch-control, for carrying out three-dimensional imaging according to following manner:
Step 100: this CPU (central processing unit) is transmitted this stereopsis to this touch and is shown module;
When above-mentioned steps is carried out, show module 4 by this CPU (central processing unit) 3 transmission one predetermined stereopsis to touch, this stereopsis can be stored in the default Storage Media in advance, for example be stored in a Storage Media of this digitized video harvester 1 internal preset, this Storage Media can be memory bank, storage card, hard disk, laser disc etc.
Perhaps, this stereopsis synthesizes this stereopsis 7 via this stereopsis synthesis unit 31 with described external image by a plurality of external images of these image collection module 2 these objects 5 of collection.
Step 101: this touch shows that this display panel of module shows this stereopsis;
Step 102: this stereopsis shows this three-dimensional imaging change-over panel of module by this touch;
Step 103: this three-dimensional imaging change-over panel transfers this stereopsis to this multiple video;
Step 104: this multiple video is this stereopsis after naked eyes receive.
When above-mentioned steps is carried out, touch shows that this display panel 43 of module 4 shows that this stereopsis 7 of these CPU (central processing unit) 3 transmission is (because the video picture principle of liquid crystal panel or other display panel is the technology in more than open and the row year, it is not demand of the present invention, so do not give unnecessary details), simultaneously, this three-dimensional imaging change-over panel 42 is stacked at this display panel 43 tops, therefore this stereopsis 7 that shows by this display panel 43, to transfer multiple video to by this three-dimensional imaging change-over panel 42, it can make this stereopsis 7 receive the characteristic of image according to naked eyes 6, divide into the image that left eye and right eye receive respectively, after naked eyes 6 parallaxes receive, be this stereopsis 7.
See also Fig. 1, Fig. 7, Fig. 9 shows, is calcspar, flowchart 2 and the action synoptic diagram two of invention preferred embodiment, as shown in the figure.The present invention has the digitized video harvester of stereopsis demonstration and touch-control, for carry out the touch-control action of three-dimensional imaging according to the following step:
Step 200: this touch shows that this display panel of module shows this stereopsis;
Above-mentioned steps is carried out the narration of process as aforementioned process flow diagram one, will not give unnecessary details.
Step 201: this touch-control body shows that in this touch this contact panel of module carries out the touch-control action;
When above-mentioned steps is carried out, this touch-control body 8 will directly touch this contact panel 41 that this touch shows module 4, and directly carry out the action of touch-control on the surface of this contact panel 41, be called the contact touch-control.
Step 202: this contact panel is noted down this first movement locus of this touch-control body;
Step 203: this first movement locus transfers to this display panel through this CPU (central processing unit);
When above-mentioned steps is carried out, this first movement locus when this contact panel 41 will write down this touch-control body 8 and moves, for example single direction moves, the moving of a plurality of directions, linear moving or nonlinear moving or the like, and calculates the amount of movement of movement locuses by coordinate computing etc.
Step 204: this display panel makes this stereopsis in the demonstration produce corresponding variation according to this first movement locus.
When above-mentioned steps is carried out, after this CPU (central processing unit) 3 receives this first movement locus, first movement locus is cooperated predetermined actions, make this stereopsis 7 produce corresponding variation, and show that in touch module 4 these shown stereopsis 7 will move thereupon according to this first movement locus, for example, movement locus from top to bottom, then this stereopsis can rotate up and down, perhaps, movement locus is that the distance of two contact points is elongated gradually, and then this stereopsis 7 can amplify or the like thereupon; Simultaneously, make this stereopsis 7 be divided into multiple video by this three-dimensional imaging change-over panel 42, only promptly divide into image that receives for left eye and the image that only receives for right eye, through about two receive exclusive image respectively after, in brain, just produce the instant action effect of stereopsis.
See also Fig. 1, Fig. 8, shown in Figure 9, be calcspar, flow chart 3 and the action synoptic diagram two of invention preferred embodiment, as shown in the figure.The present invention has the digitized video harvester of stereopsis demonstration and touch-control, for carry out the touch-control action of three-dimensional imaging according to the following step:
Step 300: this touch shows that this display panel of module shows this stereopsis;
Above-mentioned steps is carried out the narration of process as aforementioned process flow diagram one, will not give unnecessary details.
Step 301: this touch-control body shows that in this touch this contact panel of module carries out the touch-control action;
When above-mentioned steps was carried out, this touch-control body 8 moved in these contact panel 41 tops of this touch demonstration module 4, and promptly unsettled operation does not touch this contact panel 41, is called contactless touch-control.
Step 302: this second movement locus of this touch-control body is noted down in this action induction unit;
Step 303: this second movement locus transfers to this display panel through this CPU (central processing unit);
When above-mentioned steps is carried out, this second movement locus when this action induction unit 44 will write down this touch-control body 8 and moves, for example single direction moves, the moving of a plurality of directions, linear moving or nonlinear moving or the like, and calculate the amount of movement of movement locuses by coordinate computing etc., in the space, promptly comprise the amount of movement on the three dimensions such as X, Y, Z.
Step 304: this display panel makes this stereopsis in the demonstration produce corresponding variation according to this second movement locus.
When above-mentioned steps is carried out, after this CPU (central processing unit) 3 receives this second movement locus, this second movement locus is cooperated predetermined actions, make this stereopsis 7 produce corresponding variation according to this second movement locus, then these display panel 43 these shown stereopsis 7 will move thereupon, simultaneously, make this stereopsis 7 be divided into multiple video by this three-dimensional imaging change-over panel 42, through about two receive respectively after, in brain, just produce the instant action effect of stereopsis.
See also Fig. 1, Figure 10, Figure 11, Figure 12, shown in Figure 13, calcspar for preferred embodiment of the present invention, image switches explanation synoptic diagram one to four, as shown in the figure, when the user passes through these display panel 43 show images, can do the demonstration switching of stereopsis and flat image by this image switch unit 45, generally speaking, when the display plane image, this image switch unit 45 produces electric signal, the mws polarization that makes these three-dimensional imaging change-over panel 42 inside is same direction, then the image of these display panel 43 generations will can not be divided into multiple video, and keep general existing these display panel 43 display frames.
And desire to carry out stereopsis when showing, and this image switch unit 45 produces electric signal, and the mws polarization that makes these three-dimensional imaging change-over panel 42 inside is rule and different directions, and then the image that produces of this display panel 43 will be divided into multiple video.The switching mode of above-mentioned stereopsis/flat image, as realizing in the mode that activates lens (Active Lens) among Figure 10, Figure 11, and among Figure 12, Figure 13, then be that mode with liquid crystal barrier (LCBarrier) realizes, other all can reach the function of stereopsis and flat image conversion as lens pillar (Lenticular Lens) structure or liquid crystal lens (LClens) structure etc.
See also Fig. 1, Figure 14, shown in Figure 15, calcspar for preferred embodiment of the present invention, the front-view schematic diagram one and two of a preferred embodiment again, as shown in the figure, at present embodiment compared to earlier figures 1, its difference is, the described image collection unit 21 of this image collection module 2 is when being provided with, except the mode of earlier figures 1 with horizontal Tile, be arranged at outside the first surface 11 of this digitized video harvester 1, described image collection unit 21 can be arranged at four corners of this first surface 11, perhaps with four, five even more a plurality of this image collection unit 21 are arranged at this first surface 11 simultaneously.
Just, can make this image collection module 2 when obtaining described external image,, obtain better image quality at the depth of field of different objects angle by aforesaid way, be beneficial to aforesaid this stereopsis synthetic after, make this stereopsis have more stereoscopic sensation.
See also Fig. 1, Figure 16, shown in Figure 17, calcspar for preferred embodiment of the present invention, the calcspar one and the side cross-sectional schematic of another preferred embodiment, as shown in the figure, present embodiment is compared to earlier figures 1, its difference is, this touch shows that module 4 directly is made as a touch module, mean this touch module and only be provided with this display panel 43, this three-dimensional imaging change-over panel 42 and this image switch unit 45, only show and use as stereopsis, therefore, this three-dimensional imaging change-over panel 42 of being mentioned in the present embodiment can not have the function of solid/plane video conversion on its structure, and can be simple light gate structure or fly's-eye lens panel etc.
Therefore, when present embodiment carried out three-dimensional imaging, its step was entirely identical to the step of earlier figures 5, only this touch was shown that module 4 is substituted by this touch module and gets final product, Gu amended step is as follows: (because the process details is identical, so do not give unnecessary details)
This CPU (central processing unit) is transmitted this stereopsis and is shown module to this;
This display panel of this demonstration module shows this stereopsis;
This stereopsis shows this three-dimensional imaging change-over panel of module by this;
This three-dimensional imaging change-over panel transfers this stereopsis to this multiple video;
This multiple video is this stereopsis after naked eyes receive.
See also Fig. 1, shown in Figure 180, calcspar two for the calcspar of preferred embodiment of the present invention, another preferred embodiment, as shown in the figure, present embodiment is compared to earlier figures 1, and its difference is that this image collection module 2 is provided with an image tracing unit 22, it is in order to control the position that default object is followed the trail of in described image collection unit 21, then when taking, described image collection unit 21 can be followed the trail of the position of subject automatically, for example face's tracking or object localization etc.; When this image tracing unit 22 moves at the described image collection module 2 of control, can pass through piezo-activator (Piezoelectric Actuator), piezo-electric motor (PiezoelectricMotor), ultrasonic motor (Ultrasonic Motor), electret (Electret) or relevant miniaturization actuator one of them, control 21 generations of described image collection unit with this type of for microminiaturized actuator and turn to actions such as displacement, front and back displacement, reach the function of face's tracking or object localization etc.; Perhaps, but this image tracing unit 22 can adopt the mode of firmware or software, directly in the shooting process, the position of instant calculating subject, for example calculate subject and picture border distance, calculate the distance of each image collection unit 21 and shot object etc., the same function that can reach face's tracking or object localization etc., no matter be that the face of hardware, firmware or software kenel is followed the trail of or object localization etc., be the technology in more than open and the row year, be not demand of the present invention, so do not give unnecessary details.
Moreover, this image tracing unit 22 is the integrated circuit form that electrically connects with described image collection unit 21, or be the form of firmware of burning in described image collection unit 21, or be to read the form of software of union, or be the electronic circuit form that main passive device is formed for this CPU (central processing unit) 3.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall within the scope of protection of the present invention all.
Claims (48)
Priority Applications (1)
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| CN2009102029997A CN101900929A (en) | 2009-05-26 | 2009-05-26 | Digital image acquisition device with three-dimensional image display and touch control |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443746A (en) * | 2010-12-22 | 2013-12-11 | Z空间股份有限公司 | Three-dimensional tracking of user-controlled devices in space |
| CN104849953A (en) * | 2014-02-19 | 2015-08-19 | 大昱光电股份有限公司 | Stereoscopic image generation method and stereoscopic image camera device |
| WO2018049699A1 (en) * | 2016-09-13 | 2018-03-22 | 北京清影机器视觉技术有限公司 | Image acquisition apparatus based on miniature camera matrix |
| CN108737714A (en) * | 2018-03-21 | 2018-11-02 | 北京猎户星空科技有限公司 | A kind of photographic method and device |
-
2009
- 2009-05-26 CN CN2009102029997A patent/CN101900929A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443746A (en) * | 2010-12-22 | 2013-12-11 | Z空间股份有限公司 | Three-dimensional tracking of user-controlled devices in space |
| CN103443746B (en) * | 2010-12-22 | 2017-04-19 | Z空间股份有限公司 | Three-dimensional tracking of user-controlled devices in space |
| CN104849953A (en) * | 2014-02-19 | 2015-08-19 | 大昱光电股份有限公司 | Stereoscopic image generation method and stereoscopic image camera device |
| WO2018049699A1 (en) * | 2016-09-13 | 2018-03-22 | 北京清影机器视觉技术有限公司 | Image acquisition apparatus based on miniature camera matrix |
| US11303786B2 (en) | 2016-09-13 | 2022-04-12 | Beijing Qingying Machine Visual Technology Co. | Image acquisition apparatus based on miniature camera matrix |
| CN108737714A (en) * | 2018-03-21 | 2018-11-02 | 北京猎户星空科技有限公司 | A kind of photographic method and device |
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