搜索资源列表
PSNR
- 函数功能：本函数将完成对输入图像的峰值信噪比计算
YUV视频序列PSNR的计算
- YUV视频序列PSNR的计算源码，对数字视频处理的朋友有一定的参考价值。支持YUV4:0:0, 4:1:1, 4:2:0, 4:2:2 and 4:4:4格式。 The function computes the psnr between two yuv videos. It considers the video signal as a whole and it doesn't average the psnr's of the single frames.
psnr
- 计算噪声图像的信噪比，matlab算法程序-Calculate the noise image signal to noise ratio, matlab algorithm program
062937754BlockMatchingAlgoMPEG_ito
- 用matlab编写的块匹配运动补偿程序。包含多个块匹配运动估计算法，可计算每个算法的运算量及补偿结果PSNR-Written by matlab block matching motion compensation procedure. Contains more than one block matching motion estimation algorithm, compute the compensation algorithm and the computational results
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
BasicMotionVectorEstimation
- 运动估计块匹配算法 以下是工程中m文件的简单注释： main.m 可通过主函数调用各种基本的块匹配算法 FullSearch.m 全搜索法（又称为Exhaustive Search） ThreeStepSearch.m 三步搜索法（Three Step Search） NewTSS.m 新三步搜索法（New Three Step Search Algorithm） SESTSS.m 简便高效的三步搜索法（Simple And Efficient TSS）
Image_Compress
- 使用小波技术对图像进行压缩和解压过程，并且通过模拟信道测试计算其PSNR，通过Matlab2009a测试。-Using wavelet methods compress and decompress the image, and testing through analog channels to calculate the PSNR, by Matlab2009a test.
psnr1
- 计算图像PSNR，非常高效的源码，具有一定的参考价值。-Calculated image PSNR, very efficient source, with some reference value.
psnr
- 计算两幅图像峰值信噪比的matlab函数-Calculate PSNR of two images of the matlab function
Untitled
- 对Lena图像128*128，进行QF=50和QF=40的压缩，然后解压缩，并分别计算压缩图像的PSNR，给出图像压缩后的图像-Lena image of 128* 128,QF=50 and 40 compression, then uncompress, and calculate the PSNR compressed image, after image compression
denoise_image
- 文件中包含几个用matlab编写的图像去噪程序，如邻域平均滤波‘维纳滤波法，巴特沃斯滤波法，并给出了计算PSNR值的公式。- delete the noise in the image
PSNR-NC
- 对图像进行处理后常需要计算图像的PSNR值和NC值-calculate the PSNR and NC of pictures
psnr
- 计算YUV文件的PSNR值，分别计算Y分量，U，V分量的PSNR值，还有宏块级的PSNR值-PSNR value calculated YUV file
AddNoise-PSNR
- 对图像进行添加噪声处理，并计算相应的峰值信噪比的matlab程序。-A matlab program: add noise to an image and calculate correspondly the Peak Signal to Noise Ratio .
psnr
- function PSNR2 = psnr(I,I_iter) 计算峰值信噪比 I : 原始信号 I_iter : 加噪信号-function PSNR2 = psnr (I, I_iter) calculate the peak signal to noise ratio I: the original signal I_iter: adding noise signal
dct
- dct水印算法的嵌入及提取，图像psnr计算，有良好的隐藏性性能-dct watermarking algorithm for embedding and extraction, image psnr calculation, there is a good hidden performance
psnr
- 用于计算图像的psnr，以函数的方式存在，可以自由调用-Psnr for computing the image, the function exists in the way, they can call
psnr
- matlab实现峰值信噪比psnr计算来比较两幅图像的相似程度，可用于图像修复(use result by compute psnr using matlab)
Water01
- dct算法、SSIM计算、PSNR计算、NC计算(DCT algorithm, SSIM computing, PSNR computing, NC computing)
PSNR和SSIM计算代码
- 官方PSNR和SSIM计算代码，下载后可直接使用