发明名称 |
Encoding image data in blocks read out in a predetermined order |
摘要 |
An image processing apparatus in which an image signal is divided into blocks each comprising a plurality of pixels and a quantization and a variable length encoding are executed so that a code amount of a plurality of blocks lies within a certain range. As a plurality of blocks, the position of the block which is selected at the nth order approaches the periphery of a picture screen with an increase in value of (n).
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申请公布号 |
US6301390(B1) |
申请公布日期 |
2001.10.09 |
申请号 |
US19960714500 |
申请日期 |
1996.09.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
IKEDA SHINGO;KARASAWA KATSUMI;HOSHI HIDENORI;OISHI AKIHIRO |
分类号 |
G06T9/00;H04N7/26;H04N7/30;H04N7/64;H04N9/804;(IPC1-7):G06K9/36 |
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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