Computer graphics processing and selective visual display system – Computer graphics processing – Animation
Patent
1998-06-11
2000-06-27
Nguyen, Phu K.
Computer graphics processing and selective visual display system
Computer graphics processing
Animation
345474, G06T 1700
Patent
active
060812788
ABSTRACT:
An apparatus and method for storing an animation. A set of keyframes created from a video is stored in an animation object. One or more values that indicate a first sequence of selected keyframes from the set of keyframes is stored in the animation object along with information for interpolating between the keyframes of the first sequence. One or more values that indicate a second sequence of selected keyframes from the set of keyframes is also stored in the animation object along with information for interpolating between the keyframes of the second sequence. The number of keyframes in the second sequence is fewer than the number of keyframes in the first sequence.
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MPEG-4 Overview Fribourg Version, International Organisation for Standardisation, Coding of Moving Pictures and Audio, Rob Koenen, ISO/IEC JTC1/SC29/WG11 N1909, Oct. 1997 (43 pages).
Nguyen Phu K.
Vo Cliff N.
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