Image analysis – Image compression or coding – Interframe coding
Reexamination Certificate
2006-08-29
2006-08-29
Do, Anh Hong (Department: 2627)
Image analysis
Image compression or coding
Interframe coding
C382S232000, C382S238000
Reexamination Certificate
active
07099511
ABSTRACT:
An image data coding and decoding technique which realizes most efficient compression of the image data. The image data are input and separated into key frames and other intermediate frames. Per-pixel matching is computed between the key frames. A virtual intermediate frame between these key frames is generated by interpolating the matching-computed result. Difference is taken between the intermediate virtual frames and actual intermediate frames which have existed from the outset, so that the actual intermediate frames are encoded with the minimum quantity of codes.
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Nagashima Hiroki
Shinagawa Yoshihisa
Do Anh Hong
Monolith Co. Ltd.
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