发明名称 |
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, INTEGRATED CIRCUIT, AND RECEPTION DEVICE |
摘要 |
<p>An image memory access control unit (502) judges whether or not an additional pixel required for motion compensation is necessary, the additional pixel not being included in a plurality of pixels forming an image shown by a reference block. When the additional pixel is judged to be necessary, a yet-to-be-obtained-pixel interpolating unit (503) generates at least one additional pixel, and generates a reference image to be used for motion compensation using the generated at least one additional pixel and at least a part of the image shown by the reference block. When the additional pixel is judged to be unnecessary, the yet-to-be-obtained-pixel interpolating unit (503) outputs at least a part of the image shown by the reference block as the reference image.</p> |
申请公布号 |
EP2252064(A1) |
申请公布日期 |
2010.11.17 |
申请号 |
EP20090726840 |
申请日期 |
2009.03.16 |
申请人 |
PANASONIC CORPORATION |
发明人 |
OZAWA, MOTOKAZU;IMANAKA, TAKAAKI;HOUKI, MITSUNORI |
分类号 |
H04N19/523;H04N19/182;H04N19/433;H04N19/44 |
主分类号 |
H04N19/523 |
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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