edge-enhancing diffusion filtering 边缘增强扩散滤波
This paper puts forward a new edge-directed enhancing based anisotropic diffusion model.
本文提出了一个新的边缘定向增强扩散模型。
Finally, it gave an image de-noising algorithm of coherence enhancing diffusion, which used wavelet coefficients to estimate the image edge according to the wavelets time-frequent analysis function.
针对相干增强扩散计算扩散矩阵较慢的缺点，提出了一种用小波系数估计图像边缘方向的相干增强扩散图像降噪算法。
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