Television – Image signal processing circuitry specific to television – Motion vector generation
Patent
1992-11-02
1994-11-29
Chin, Tommy P.
Television
Image signal processing circuitry specific to television
Motion vector generation
348416, H04N 7137
Patent
active
053694490
ABSTRACT:
A method for predicting move compensation of an input image based on a move vector of the input image from this input image to a reference image which has been sampled at a first set time, and the method includes calculating a move vector of the input image based on a move, at a second set time, of a block unit which is a part of the input image and consists of a plurality of pixels, and calculating a move vector of the reference image based on a move, at the first set time, of a block unit which is a part of the reference image and consists of a plurality of pixels. Move compensation of the input image is calculated both from the move vector of the input image and from the move vector of the reference image, to thereby realize a method for predicting move compensation with high precision.
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Inoue Shuji
Yukitake Takeshi
Chin Tommy P.
Lee Richard
Matsushita Electric - Industrial Co., Ltd.
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