发明名称 |
METHOD AND SYSTEM FOR MODIFYING A DIGITAL IMAGE TAKING INTO ACCOUNT ITS NOISE |
摘要 |
The invention concerns a system and a method for calculating a transformed image (I-Transf) from a digital image (INUM) and formatted data related to defects of a set of image capture and/or scanning appliances (P3). The invention comprises automatically determining data characterising noise from formatted data and/or from said digital image. The transformed image can thus be corrected so as not to exhibit visible or intruding defects, in particular noise-related defects, for subsequent use. The invention is applicable to photographic or video image processing, in optical devices, industrial controls, robotics, metrology and the like. |
申请公布号 |
WO03007243(A3) |
申请公布日期 |
2004.01.22 |
申请号 |
WO2002FR01908 |
申请日期 |
2002.06.05 |
申请人 |
DO LABS;CHANAS, LAURENT;GUICHARD, FREDERIC;MOISAN, LIONEL;LIEGE, BRUNO |
发明人 |
CHANAS, LAURENT;GUICHARD, FREDERIC;MOISAN, LIONEL;LIEGE, BRUNO |
分类号 |
G06T5/00;G06T1/00;G06T3/00;H04N1/00;H04N1/387;H04N1/409;H04N1/58;H04N5/225;H04N5/232;H04N5/765 |
主分类号 |
G06T5/00 |
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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