17 June 1996 1/f noise-estimation method based on wavelet transformation and likelihood estimation
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Abstract
The accurate form of image noise is helpful for noise- suppressing. The random process of 1/f noise is analyzed with wavelet functions and a Maximum Likelihood method is employed for finding the accurate power spectral density of 1/f noise. The signal is estimated effectively from noise image.
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Zhiyong Li, Zhiyong Li, Zhenkang Shen, Zhenkang Shen, Weiping Yang, Weiping Yang, } "1/f noise-estimation method based on wavelet transformation and likelihood estimation", Proc. SPIE 2746, Infrared Detectors and Focal Plane Arrays IV, (17 June 1996); doi: 10.1117/12.243046; https://doi.org/10.1117/12.243046
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