H - Electricity – 04 – N
Patent
H - Electricity
04
N
354/126, 354/193
H04N 7/26 (2006.01) G06T 7/20 (2006.01)
Patent
CA 1311063
ABSTRACT OF THE DISCLOSURE The present invention improves a digital signal processor, more particularly, calculation methods for motion compensation in reduceing a required amount of calculations when an amount of distortion between a last frame block and a current frame block; in processing a direct memory access at a higher efficiency; in processing a subdivided data calculation at a higher speed; in processing a branch instruction occurring in the pipeline process at a higher efficiency; and in processing an interruption occurring in a repeat process operation at greater convenience, and furthermore in reducing a required amount of calculations through minimum distortion searching processes hierarchized.
605490
Kamizawa Koh
Kinjo Naoto
Murakami Tokumichi
Ohira Hideo
Wakabayashi Takao
Kirby Eades Gale Baker
Mitsubishi Denki Kabushiki Kaisha
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