Translationinvariant lies at the heart of many image processing and pattern recognition.
平移不变性在图像处理和模式识别等应用中具有十分重要的意义。
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Translationinvariant(TI)wavelet de-noising method is an improved method of wavelet thresholding shrinks; it can suppress Pseudo-Gibbs artifacts effectively.
From the experiments and analysis carried out in the paper, the optimal denoising results can be obtained by the combination of the empirical Wiener filter and the translationinvariant wavelet.