Description: 这是一种基于像素分类思想的图像自适应混合去噪算法，不同的情况用不同的滤波算法，很好的保护了图像的边缘-This is a pixel-based image classification thinking mixed adaptive denoising algorithm, different situations in different filtering algorithms to protect the good image edge Platform: |
Size: 1367040 |
Author:wangzhen |
Hits:
Description: 基于阈值自适应的曲波图像去噪算法，实验结果表叫，它较原有算法更好地实现去除噪声与保护图像细节之间的平衡。-Threshold-based adaptive curvelet image denoising algorithm, called the results table, it better than the original algorithm to remove noise and to achieve a balance between preserving image details. Platform: |
Size: 538624 |
Author:lee |
Hits:
Description: 自适应中值滤波算法，可以用于图像去噪，比传统的中值滤波效果更好，运行时间更短-Adaptive median filter algorithm can be used for image denoising, than the traditional median filter is better, shorter running time Platform: |
Size: 479232 |
Author:galilio |
Hits:
Description: 针对噪声在多小波分解后的尺度性以及图像本身的特性, 提出了一种基于遗传算法的多小波自适应去噪算
法, 该方法能通过遗传算法自适应地寻求去噪后图像的最小均方误差.实验结果表明, 该算法优于传统算法, 不仅
能有效滤除图像的噪声,而且能较好地保留图像的边缘信息, 具有更加理想的去噪效果-For noise characteristics of multi-scale wavelet decomposition of the image itself and the proposed multi-wavelet de-noising algorithm based on adaptive genetic algorithm, the method by adaptive genetic algorithm to seek the minimum mean square image de-noising Error experimental results show that the algorithm is superior to traditional methods, not only can effectively filter out the noise of the image, but also better preserve the image edge information, with more ideal denoising effect Platform: |
Size: 293888 |
Author:happy |
Hits:
Description: 我按这篇文章做的，广义高斯分布及其在图像去噪中的应用，没有完全做出来，谁做出来了，分享一下- The statistics of imagewavelet coefficients is non2Gaussian and can be described by generalized Gaussian
distribution (GGD). The paper investigates the issues of GGD statisticalmodel for wavelet coefficients in a sub2
band and the corresponding parameters estimation . A Bayesian estimate based subband adaptive thresholding de2
noising algorithm is designed, and the performance of noise reduction of this algorithm, compared with other clas2
sicalwavelet thresholding denoising methods, is discussed according to simulation results .
Keywords image wavelet coefficients generalized Gaussian distribution BayesShrink algorithm image de Platform: |
Size: 342016 |
Author:李胖子 |
Hits:
Description: An adaptive image denoising technique based on
the nonlocal means (NL-means) algorithm is investigated in this
research. The proposed method first employs the singular value
decomposition (SVD) method and the K-means clustering (Kmeans)
technique for robust block classification in noisy images.
Then, the local window is adaptively adjusted to match the local
property of a block. Finally, a rotated block matching algorithm
is adopted for better similarity matching. Experiment results are
given to demonstrate the superior denoising performance of the
proposed adaptive Platform: |
Size: 1118208 |
Author:杨松 |
Hits:
Search - Adaptive Algorithm for Image Denoising