Adaptive Pixel Crosstalk Compensation for CMOS Image Sensor

Chang Rui Zhao; Xiao Ming Chi; Zhen Yu Wang; Wei Yan; Dong Li

doi:10.4028/www.scientific.net/AMR.981.310

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 981Adaptive Pixel Crosstalk Compensation for CMOS...

Adaptive Pixel Crosstalk Compensation for CMOS Image Sensor

Abstract:

A new algorithm for removing pixel crosstalk in CMOS image sensors with Bayer color filter array was proposed. The algorithm can estimate low/high frequency image and provide adaptive threshold based on the human visual characteristics. By simulation experimentation on Macbeth color checker, resolution checker and real image, the experimental results revealed that this algorithm can remove the pixel crosstalk effectively.

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Periodical:

Advanced Materials Research (Volume 981)

Pages:

310-314

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.981.310

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Online since:

July 2014

Authors:

Chang Rui Zhao*, Xiao Ming Chi, Zhen Yu Wang, Wei Yan, Dong Li

Keywords:

Human Visual System, Image Frequency, Pixel Crosstalk Compensation

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* - Corresponding Author

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