System and method for subtracting dark noise from an image using an estimated dark noise scale factor
作者： Dietrich Vook , Richard Baer , Xuemei Zhang
DOI:
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摘要: An image processing system subtracts dark noise out of images based on a scale factor. The includes an sensor for capturing current and producing data representing the image. both signal signal. factor is estimated from reference scaled by to produce which subtracted
lens.org 参考文章(5)
Robert M. Guidash, Bruce H. Pillman, Sean C. Kelly, Fixed pattern noise removal in CMOS imagers across various operational conditions ,(2002)
Richard L. Baer, Efficient dark current subtraction in an image sensor ,(2002)
Takashi Asaida, Fumihiko Sudo, Dark current and defective pixel correction apparatus ,(1991)
Michael Frank, Ricardo J. Motta, Fixed pattern noise subtraction in a digital image sensor ,(2003)