发明名称 |
Image artifact reduction using a neural network |
摘要 |
A neural network is trained and used to reduce artifacts in spatial domain representations of images that were compressed by a transform method and then decompressed. For example, the neural network can be trained and used to reduce artifacts such as blocking and ringing artifacts in JPEG images.
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申请公布号 |
US7346208(B2) |
申请公布日期 |
2008.03.18 |
申请号 |
US20030692582 |
申请日期 |
2003.10.25 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
STAELIN CARL;FISCHER MANI |
分类号 |
G06K9/62;G06E1/00;G06K9/40;H04N7/26 |
主分类号 |
G06K9/62 |
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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