发明名称 |
SOLID-STATE IMAGE PICKUP DEVICE, IMAGE PICKUP METHOD, AND COMPUTER-READABLE RECORDING MEDIUM |
摘要 |
PROBLEM TO BE SOLVED: To provide a solid-state image pickup device without causing any image display fault even when a defective pixel exists in an OB part of a solid- state image pickup element and to provide image pickup method and a computer-readable recording medium. SOLUTION: A CPU 9 controls a sample-hold pulse output of a drive circuit 3 in timing when a solid-state image pickup element 2 outputs a pixel signal corresponding to a defect address section stored in an OB area defect address memory 13 to control a pre-stage processing circuit 4 (sample-hold circuit 11) so that a signal (sample pulse) of a part corresponding to a defect address of the pixel signal is not outputted. Thus, the sample-hold circuit 11 holds and outputs a signal level (black level) in an OB pixel signal before the defect OB pixel).
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申请公布号 |
JP2001145026(A) |
申请公布日期 |
2001.05.25 |
申请号 |
JP19990325341 |
申请日期 |
1999.11.16 |
申请人 |
CANON INC |
发明人 |
KONDO KENICHI;TAKEDA NOBUHIRO;HIRAMATSU MAKOTO |
分类号 |
H04N5/335;H04N5/361;H04N5/367;H04N5/369;H04N5/3725;H04N5/3728;H04N5/374;H04N5/376;H04N5/378;(IPC1-7):H04N5/335 |
主分类号 |
H04N5/335 |
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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