[go: up one dir, main page]

WO2008080172A3 - System and method for creating shaders via reference image sampling - Google Patents

System and method for creating shaders via reference image sampling Download PDF

Info

Publication number
WO2008080172A3
WO2008080172A3 PCT/US2007/088863 US2007088863W WO2008080172A3 WO 2008080172 A3 WO2008080172 A3 WO 2008080172A3 US 2007088863 W US2007088863 W US 2007088863W WO 2008080172 A3 WO2008080172 A3 WO 2008080172A3
Authority
WO
WIPO (PCT)
Prior art keywords
reference image
creating
markers
image
image sampling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2007/088863
Other languages
French (fr)
Other versions
WO2008080172A8 (en
WO2008080172A2 (en
Inventor
Ofer Alon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PIXOLOGIC Inc
Original Assignee
PIXOLOGIC Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PIXOLOGIC Inc filed Critical PIXOLOGIC Inc
Publication of WO2008080172A2 publication Critical patent/WO2008080172A2/en
Publication of WO2008080172A3 publication Critical patent/WO2008080172A3/en
Anticipated expiration legal-status Critical
Publication of WO2008080172A8 publication Critical patent/WO2008080172A8/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/80—Shading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)

Abstract

A system and method for creating a surface shader based on material surface shading information of a reference image. A user interface is provided which allows an artist to place various markers on the reference image. One or more points on the reference image identified by the placed markers are sampled for obtaining shading information for the sampled points. A 2D image is then generated with the obtained shading information. As markers are added or existing markers replaced on the reference image, the 2D image is updated in real time to provide feedback to the user of the surface shader that is being created. The surface shader is then used to render a 3D object.
PCT/US2007/088863 2006-12-22 2007-12-26 System and method for creating shaders via reference image sampling Ceased WO2008080172A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87666906P 2006-12-22 2006-12-22
US60/876,669 2006-12-22

Publications (3)

Publication Number Publication Date
WO2008080172A2 WO2008080172A2 (en) 2008-07-03
WO2008080172A3 true WO2008080172A3 (en) 2008-08-14
WO2008080172A8 WO2008080172A8 (en) 2009-07-30

Family

ID=39563268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/088863 Ceased WO2008080172A2 (en) 2006-12-22 2007-12-26 System and method for creating shaders via reference image sampling

Country Status (1)

Country Link
WO (1) WO2008080172A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488700A (en) * 1993-07-30 1996-01-30 Xerox Corporation Image rendering system with local, adaptive estimation of incident diffuse energy
US20040135788A1 (en) * 2000-12-22 2004-07-15 Davidson Colin Bruce Image processing system
US20050149877A1 (en) * 1999-11-15 2005-07-07 Xenogen Corporation Graphical user interface for 3-D in-vivo imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488700A (en) * 1993-07-30 1996-01-30 Xerox Corporation Image rendering system with local, adaptive estimation of incident diffuse energy
US20050149877A1 (en) * 1999-11-15 2005-07-07 Xenogen Corporation Graphical user interface for 3-D in-vivo imaging
US20040135788A1 (en) * 2000-12-22 2004-07-15 Davidson Colin Bruce Image processing system

Also Published As

Publication number Publication date
WO2008080172A8 (en) 2009-07-30
WO2008080172A2 (en) 2008-07-03

Similar Documents

Publication Publication Date Title
WO2007134069A3 (en) Method for locating underground deposits of hydrocarbon including a method for highlighting an object in a three dimensional scene
EP2169619A3 (en) Conversion method and apparatus with depth map generation
MY158412A (en) 3d display handling of subtitles
WO2008002918A3 (en) Method and system for automatically performing a study of a multidimensional space
MY159672A (en) Method and apparatus for processing 3d video image
EP1901234A3 (en) Method and system for early Z test in tile-based three-dimensional rendering
MX2016008628A (en) System and method for a nail manipulation.
PH12012502245A1 (en) Method and apparatus for presenting location-based content
ZA202105389B (en) Efficient spatially-heterogeneous audio elements for virtual reality
SG154442A1 (en) Method and apparatus for finding anomalies in finished parts and/or assemblies
MY152817A (en) Graphic image processing method and apparatus
EP2677347A3 (en) Spatial data services
DE602007001796D1 (en) SEQUENCE OF SINGLE VIDEO IMAGES, DEVICE AND METHOD FOR PROVIDING A SCENE MODEL, SCENE MODEL, DEVICE AND METHOD FOR CREATING A MENU STRUCTURE AND COMPUTER PROGRAM
EP2833327A3 (en) Method and system for digitally generating appearance data
ATE262714T1 (en) SYSTEM FOR AREA REPRESENTATION WITH VOLUMETRIC DISTANCE MAPS
EP4254334A3 (en) System and method for valve quantification
WO2012122133A3 (en) Theme-based augmentation of photorepresentative view
GB201205895D0 (en) Localising transportable apparatus
MX2009007228A (en) Systems and methods for selectively imaging objects in a display of multiple three-dimensional data-objects.
GB2476018A (en) Systems and methods for subsurface electromagnetic mapping
EP2589257A4 (en) METHODS AND APPARATUSES FOR CONTROLLING SENSOR SOLICITATION
AU2002220620A1 (en) Method and device for representing an object by means of an irradiation, and for reconstructing said object
MX2009006323A (en) Time-lapse seismic acquisition.
EP1703470A3 (en) Depth image-based modeling method and apparatus
MY160428A (en) Watermark generator,watermark decorder,method for providing a watermark signal in dependence on binary message data,method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07866040

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07866040

Country of ref document: EP

Kind code of ref document: A2