发明名称 |
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD |
摘要 |
According to an embodiment, an encoding device includes: an index setting unit sets an index that represents information of a reference image and a weighting factor; an index reconfiguring unit predicts a reference value of the weighting factor, wherein the reference value indicates a factor to be set if a difference of pixel value between a reference image and a target image to be encoded is less than or equal to a specific value; and an entropy encoding unit encodes a difference value between the weighting factor and the reference value. |
申请公布号 |
US2016050428(A1) |
申请公布日期 |
2016.02.18 |
申请号 |
US201514829294 |
申请日期 |
2015.08.18 |
申请人 |
Kabushiki Kaisha Toshiba |
发明人 |
TANIZAWA Akiyuki;CHUJOH Takeshi |
分类号 |
H04N19/463;H04N19/105;H04N19/44;H04N19/51 |
主分类号 |
H04N19/463 |
代理机构 |
|
代理人 |
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主权项 |
1. (canceled) |
地址 |
Minato-ku JP |