MULTIVIEW IMAGE ENCODING METHOD, MULTIVIEW IMAGE DECODING METHOD, MULTIVIEW IMAGE ENCODING DEVICE, MULTIVIEW IMAGE DECODING DEVICE, AND PROGRAMS OF SAME

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United States of America Patent

APP PUB NO 20130301721A1
SERIAL NO

13991861

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Abstract

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A multiview image encoding method includes, a view synthesis step for generating a view synthesis image at an encoding target view using a reference view image, a prediction image candidate generation step for generating plural intra prediction image candidates for each encoding target region using decoded images in already-encoded regions which are adjacent to the encoding target region, a prediction image candidate evaluation step for determining evaluation values of each intra prediction image candidates using the view synthesis image, a prediction image generation step for generating an intra prediction image from the plural intra prediction image candidates based on the evaluation values, and an image signal encoding step for performing a predictive encoding of an encoding target image in the encoding target regions using the intra prediction image.

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NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimata, Hideaki Yokosuka-shi, JP 82 797
Matsuura, Norihiko Yokosuka-shi, JP 7 90
Shimizu, Shinya Yokosuka-shi, JP 119 1490

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