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Image restoration based on tensor-diffusion method
Author(s): 
Pages: 56-57,102
Year: Issue:  23
Journal: COMPUTER ENGINEERING AND APPLICATIONS

Keyword:  张量积偏微分方程去噪各向异性扩散;
Abstract: 基于J.Weickert的各向异性扩散模型,针对模型处理结果中出现的条纹效应,给出了新的方向扩散系数,从而有效地消除了条纹效应.并采用新的预处理滤波器与其进行比较,实验表明:改进后的方法既能有效地消除噪声,又能很好地保持细节特征,可以得到较为满意的峰值信噪比.
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