发明名称 |
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, METHODS THEREOF, AND PROGRAMS |
摘要 |
An image coding device including: an edge detecting section configured to perform edge detection using an image signal of a reference image for a coding object block; a transform block setting section configured to set transform blocks by dividing the coding object block such that a boundary between the blocks after division does not include an edge on a basis of a result of the edge detection; and a coding processing section configured to generate coded data by performing processing including an orthogonal transform of each of the transform blocks. |
申请公布号 |
US2013330015(A1) |
申请公布日期 |
2013.12.12 |
申请号 |
US201313968088 |
申请日期 |
2013.08.15 |
申请人 |
SONY CORPORATION |
发明人 |
SHIMAUCHI KAZUHIRO;WADA YUJI;IKEDA HIROSHI;TAHARA DAISUKE |
分类号 |
G06T9/00 |
主分类号 |
G06T9/00 |
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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