Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2009-10-06
2011-10-25
Wong, Allen (Department: 2482)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240120
Reexamination Certificate
active
08045620
ABSTRACT:
According to one embodiment, an image processing apparatus includes a vector calculation module, a major vector detection module, and an interpolation frame generation module. The vector calculation module calculates motion vectors of pixel blocks of a frame of moving picture data. The major vector detection module detects as a major vector, motion vectors with the same direction and the same magnitude which have the ratio of the number of the motion vectors with the same direction and the same magnitude to the number of the motion vectors of the frame, the ratio being greater than a predetermined value. The interpolation frame generation module generates an interpolation frame inserted between a processing frame and a preceding frame preceding the processing frame. The motion vector calculation module calculates the motion vectors based on the major vector corresponding to the preceding frame.
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Fujisawa Tatsuro
Oshikiri Makoto
Blakely , Sokoloff, Taylor & Zafman LLP
Kabushiki Kaisha Toshiba
Wong Allen
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