Translation-Invariant Contourlet Transform and Its Application to Image Denoising
نویسندگان
چکیده
منابع مشابه
The Translation Invariant Wavelet-based Contourlet Transform for Image Denoising
A new method of image denoising using waveletbased contourlet transform (WBCT) is proposed. Due to the lack of translation invariance of WBCT, image denoising by means of WBCT would lead to Gibbs-like phenomena. In the paper,cycle spinning-based technique is applied to develop translation invariant WBCT denoising scheme. Many simulation experiments with images contaminated by additive white Gau...
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ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 2006
ISSN: 1057-7149
DOI: 10.1109/tip.2006.881992