发明名称 |
IMPROVED METHOD AND APPARATUS FOR REPRESENTING AN IMAGE |
摘要 |
An apparatus for decompressing an image that has been compressed by an image compression system in which the image is first repetitively filtered in one direction to produce a series of sub-images which are then repetitively filtered in a second direction to produce an image representation having a plurality of sub-images in which each sub-image has a different spatial frequency content is disclosed. The decompression apparatus reverses the filtering process to recover the original image. |
申请公布号 |
AU7246391(A) |
申请公布日期 |
1991.09.03 |
申请号 |
AU19910072463 |
申请日期 |
1991.01.15 |
申请人 |
AWARE, INC. |
发明人 |
HOWARD LEONARD RESNIKOFF;WILLIAM RANDOLPH ZETTLER JR. |
分类号 |
G06T9/00;H04N7/26 |
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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