Apparatus for reproducing moving pictures from motion parameters and moving picture coding and decoding system

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United States of America Patent

PATENT NO 5657415
SERIAL NO

08365001

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A moving picture reproduction apparatus is disclosed which can reproduce successive moving pictures representing an appropriate movement only by extracting, from within motion information inputted as fragmentary movements, a small number of particular motion parameters of such movement as, for example, a turning movement of the face of a person or a movement of the mouth. The moving picture reproduction apparatus comprises a motion parameter extraction circuit for extracting a motion parameter from motion information of an inputted picture, a video sequence storage circuit for storing a plurality of video sequences which are series of moving pictures individually corresponding to a plurality of motion parameters, and a moving picture production circuit for reading out, in accordance with the motion parameter extracted by the motion parameter extraction means, a corresponding video sequence from the video sequence storage means and producing a reproduced moving picture from the video sequence.

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Patent Owner(s)

  • RAKUTEN, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamada, Akio Tokyo, JP 149 1754

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