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图像的峰值信噪比PSNR
- 图像处理，图像的峰值信噪比PSNR，matlab代码例程，验证可用,Image processing, image the peak signal to noise ratio PSNR, matlab code routines can be used to verify
LSB.rar
- 利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印,This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of att
PSNR
- a smart code to calculate PSNR of two color images.
objective_evaluation
- 图像评价的几个标准，包括峰值信噪比，均方误差，平均绝对误差，图像保真度，信噪比的MATLAB代码，采用基本编程方法，适合初学者加深图像客观评价标准的理解。-Image evaluation of several criteria, including PSNR, MSE, mean absolute error, image fidelity, signal to noise ratio of the MATLAB code, using the basic programming for be
218659918720059141029247714282
- 计算两幅图像的SNR信噪比的源代码MATLAB版-Calculation of two images PSNR peak signal to noise ratio of the source code version of MATLAB
PSNR
- A code downlaoded directly of Matlab Forum to calculate the PSNR between two images
BlockMatchingAlgoMPEG
- Block Matching Algorithms for Motion Estimation This project contains the project report and source code by Aroh Barjatya for Digital Image Processing Class at Utah State University. Following is a short descr iption of the m files in this
PsnRatio
- peak noise to signal ratio....PSNR ratio calcuation matlab code-peak noise to signal ratio....PSNR ratio calcuation matlab code..
WAVELET_WORK
- THIS MATLAB CODE REDUCE THE SPECKLE NOISE IN SAR IMAGE, IT USE WAVELET FILTER THEN USED CASCADE THREE FILTERS IN TIME DOMAIN (HYBRID TIME AND FREQUENCY DOMAIN). THIS CODE NEED SOME MODIFICATIONS SINCE THERE ARE SOME PROBLEMS LIKE BY COMPUTE PSNR
enhanceimage
- Image enhancement mean to improve the visual quality of image. This code used to enhane the image and improve the overall PSNR of the enhanced image.
image
- 利用图像处理工具箱实现均方误差（MSE）、峰值信噪比（PSNR）和熵的源代码-By image processing toolbox to achieve the mean square error (MSE), peak signal to noise ratio (PSNR) and the entropy of the source code
no_edges
- this code clasify the image after segmeantation and psnr and hitogram compare the output image .with gui made by pandey -this code clasify the image after segmeantation and psnr and hitogram compare the output image .with gui made by pandey ........
jpeg-compress-code-
- 依据JPEG压缩标准的算法，对lena图像进行压缩，并恢复出原始图像，然后对照原始图像，对恢复出的图像进行客观评价：计算峰值信噪比PSNR及均方误差MSE。-language matlab jpeg picture compress
AlgMPEGBlockching
- 一个运动补偿算法imgPSNR.m 图像的PSNR 代码。-A motion compensation algorithm imgPSNR.m image PSNR code.
psnr--calculations-for-g729
- Matlab code for calculation of Peak signal to noise ratio
psnr-calculations-for-celp
- matlab code for PSNR calculation for speech coder
psnr-calculations-for-G723.1
- Matlab code for PSNR for G723.1 coder
PSNR-and-MSE-(2)
- This source code is a matlab code for calculating the difference in image qualities. PSNR and MSE are very helpful for noises and compressions
PSNR
- This code is to find out the PSNR between two different image, which shows the quality of both images
PSNR
- psnr calculation matlab code