发明名称 |
VIDEO ENCODING DECODING DEVICE, METHOD, AND PROGRAM |
摘要 |
A video encoder 101 encodes image data of an input moving image based on prediction and generates a video bitstream of encoded pictures. A refresh controller 102 refreshes such that a partial area in the picture is assumed as a unit area to be refreshed and the unit area to be refreshed is moved on a picture-by-picture basis. A display-enabled area encoder 103 encodes a display-enabled area for each picture and generating a display-enabled area information bitstream in refreshing. A multiplexer 104 multiplexes the video bitstream and the display-enabled area information bitstream. |
申请公布号 |
HK1207225(A1) |
申请公布日期 |
2016.01.22 |
申请号 |
HK20150107659 |
申请日期 |
2015.08.08 |
申请人 |
NEC CORPORATION |
发明人 |
HIROFUMI AOKI;KEIICHI CHONO;MASATO TSUKADA |
分类号 |
H04N |
主分类号 |
H04N |
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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