发明名称 Noise correction method for digital image sensor
摘要 The method involves determining specific noise values for each line and column of the image sensor pixel matrix. Noise correction values are provided for the individual pixel image signal values. The pixel image signal values for each line or column of the matrix are combined with at least two different noise correction values, with the number of corrected pixel signal values dependent on the noise value.
申请公布号 DE19841419(A1) 申请公布日期 2000.04.06
申请号 DE19981041419 申请日期 1998.09.10
申请人 SIEMENS AG 发明人 SPAHN, MARTIN
分类号 H04N5/32;H04N5/361;(IPC1-7):H04N3/15;H04N5/217;H04N5/325;G01T1/29;G01T1/17;H05G1/64 主分类号 H04N5/32
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