发明名称 |
PROCESSING OF SENSOR VALUES IN IMAGING SYSTEMS |
摘要 |
A digital image system identifies defective pixels of a digital image sensor based on sensor values of pixels positioned in at least two dimensions on the digital image sensor. The exemplary imaging system includes a buffer for receiving sensor values that are each associated with a pixel in the digital image sensor and electronics for comparing the sensor value associated with a test pixel to the sensor values of pixels positioned in at least two dimensions on the digital image sensor. The electronics determines whether the test pixel is a defective pixel based on the comparison.
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申请公布号 |
US2010182463(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20100710681 |
申请日期 |
2010.02.23 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
HUNG SZEPO ROBERT;LI HSIANG-TSUN |
分类号 |
H04N9/64;H04B1/04;H04N5/217;H04N5/367;H04N5/369 |
主分类号 |
H04N9/64 |
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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