METHOD FOR REPRESENTING RENDERING INFORMATION OF IMAGE BASE IN THREE-DIMENSIONAL SCENE

PROBLEM TO BE SOLVED: To provide a method for using an IBR (image-based rendering) technology by an AFX (animation framework extension) technology. SOLUTION: This method for representing an object in a three-dimensional scene using the IBR technology in the three-dimensional scene, is characterized...

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Bibliographic Details
Main Authors IGNATENKO ALEXEY, HAN MAHN-JIN
Format Patent
LanguageEnglish
Published 28.03.2003
Edition7
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a method for using an IBR (image-based rendering) technology by an AFX (animation framework extension) technology. SOLUTION: This method for representing an object in a three-dimensional scene using the IBR technology in the three-dimensional scene, is characterized in that the object is represented by using an image information and depth information on respective points of the image, or by the image, a depth information array on all points projected on respective points of one surface of the image, and a color information array on the respective points. An expressing method is defined to a GBT (generalized box texture), LDI (layered depth image) and Octree system being a simple method among a technology including geometrical information in the IBR technology, and can be used by MPEG-4AFX.
Bibliography:Application Number: JP20020199665