Color image denoising in wavelet domain using adaptive thresholding incorporating the Human Visual System model

This paper utilizes the characteristics of the Human Visual System (HVS) for obtaining better results in denoising color images corrupted by Gaussian noise. Implementation of the Contrast Sensitivity Function (CSF) of the HVS is done in each of the sub-bands in the wavelet domain. In this paper, an...

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Bibliographische Detailangaben

Hauptverfasser:	Laskar, R H, Baishya, S, Kar, S K, Sharma, Rajib, Medhi, N, Purkayastha, R D
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Adaptation model Color Color image denoising Contrast Sensitivity Function Human Visual System model Humans Image color analysis Invariant Single Factor kernel Noise reduction PSNR Sensitivity Wavelet thresholding
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