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Digital camera testing for dark signal non-uniformity
Digital camera testing for dark signal non-uniformity
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机译:数码相机测试暗信号不均匀
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摘要
The embodiments of the invention here are automated systems and processes for testing a camera device. The processes can detect dark signal non-uniformity (DSNU) within a digital image that has been captured by a solid-state imaging sensor of the camera device under test. Techniques that may be able to detecting localized and global color drifts of various shapes have been described and claimed.
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