发明名称 |
IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND DATA STRUCTURE OF ENCODED DATA |
摘要 |
The present invention reduces the memory needed during decoding. A video decoding device (1) is provided with: a primary direction derivation means (1453A) that consults a prediction mode definition (DEFPM) (1), and from a prediction mode number, derives the primary direction of a prediction direction corresponding to the prediction mode; and a slope derivation unit (1453B) that consults a slope definition table (DEFANG) (1) and derives the slope of the prediction direction. |
申请公布号 |
WO2013105622(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
WO2013JP50356 |
申请日期 |
2013.01.11 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
YAMAMOTO, TOMOYUKI;IKAI, TOMOHIRO;YASUGI, YUKINOBU;TSUKUBA, TAKESHI |
分类号 |
H04N7/32 |
主分类号 |
H04N7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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