搜索资源列表
pnsr
- 求图像峰值信噪比PSNR的代码matlab版
duochidu
- 非常好的多尺度小波压缩工具，支持各种小波，各种压缩级数，并有运行时间以及PNSR等计算-Very good tool for multi-scale wavelet compression, supports a variety of wavelet, a variety of compression levels, as well as run-time, as well as in terms of PNSR
evaluation
- 采用Opencv计算图像处理之后的评估结果:峰值信噪比等等值。-Computing the evaluated result of the image-denosing,such as PNSR etc.
PSNR
- pnsr的计算方法，不过估计大家很多人都有了，还是传一下吧-pnsr calculated, but estimated that we have a lot of people, or what it Communication
Evaluate
- evaluat a watermarking algorithm (PNSR, BER...)
DCT
- 利用DCT变换实现两幅大小相同的图像的水印嵌入，包含水印图像的处理，水印的嵌入和提取。及PNSR的计算-DCT transform two of the same size image of the watermark embedding, contain watermark image processing, the watermark embedding and extraction. And PNSR calculation
PSNR
- 可以计算图片在处理前后的峰值信噪比峰值信噪比-compute pnsr
ex2
- 图像均值滤波器和中值滤波器，并求出PNSR，即信噪比-figure operator
duochidu
- 非常好的多尺度小波压缩工具，支持各种小波，各种压缩级数，并有运行时间以及PNSR等计算-Very good tool for multi-scale wavelet compression, supports a variety of wavelet, a variety of compression levels, as well as run-time, as well as in terms of PNSR
image-noise-delete
- 介绍几种流行的图片去噪算法,并提供pnsr数据等数据-introduce some hot denoise algorithm
gui-pnsr
- 带GUI的PNSR比较，比较两幅图像的相似度，使用matlab编程。-PNSR with GUI comparison, compare the similarity of two images, using matlab programming.
CSR_Denoising
- 该算法首先通过字典学习得到含噪图像的冗余字典，然后对相似的图像块进行聚类构成块群，并通过迭代收缩和L1正则化约束，对同类的图像块在字典上进行稀疏表示，以达到降噪的目的。实验结果表明，在常规的图像处理上，本文提出的算法能较好的保留图像的结构信息，与K-SVD和BM3D等现有的流行算法相比，具有更高的峰值信噪比（PSNR）-It firstly get the redundant dictionary of a noised image by dictionary learning.Then,the