发明名称 Image smoothing apparatus and method
摘要 <p>An image processing apparatus for decompressing given compressed image data which is obtained from first dividing an original image data into blocks, and compresses the same for each block, includes: a decompression part which decompresses the given compressed image data so as to provide an image which is a collection of the respective blocks; and a smoothing part which performs a smoothing operation on the decompressed image in a manner such that the smoothing effect applied to the image is controlled based on a distance from a block boundary and also based on an edge amount. <IMAGE></p>
申请公布号 EP1335607(A2) 申请公布日期 2003.08.13
申请号 EP20020028798 申请日期 2002.12.27
申请人 RICOH COMPANY, LTD. 发明人 SUINO, TOORU
分类号 G06T5/00;G06T9/00;H04N7/26;H04N7/30;(IPC1-7):H04N7/30 主分类号 G06T5/00
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