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Description: 视频处理中最重要的指标：PSNR(峰值信噪比)。本人写的一个小程序，用于测试图象中的Y、U、V分量的PSNR值。-PSNR is a very important index in video disposal.
there are a little program . It tests the PSNR of the YUV in the image.
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Size: 52224 |
Author: 天天 |
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Description: 一个计算2副图像之间的峰值信噪比（PSNR）的matlab程序。-A calculation between two images of the peak signal to noise ratio (PSNR) of the matlab program.
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Size: 30720 |
Author: chenkaizhi |
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Description: ％本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果％％％％％％％％％
％ 运行的结果保存在变量PSNR中- This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR
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Description: 小波软阈值去噪soft harr.rar 小波软阈值去噪soft harr.rar 将文件所在目录设为工作目录，然后打开wavlet.fig,在noise提示框下输入噪声强度，在0-0.1之间（不能为零）。然后点process按钮，就会显示实验结果，包括原图像，加噪图像，去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件-Wavelet soft-threshold denoising soft harr.rar wavelet soft-threshold denoising soft harr.rar document directory Set working directory is located, and then open the wavlet.fig, prompt box in the noise input noise strength, in between 0-0.1 (Can not zero). Button and then point process, it will show the experimental results, including the original image, noise image denoising image contrast as well as the current value of the PSNR. wavlet.m is a program file
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Size: 47104 |
Author: 王鹏 |
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Description: 计算PSNR值，一个不错的算法，值得看一下-Calculation of PSNR value, a good algorithm, it is worth a look
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Size: 2048 |
Author: 王宏伟 |
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Description: Implement video compression algorithm that supports:
Frame-difference encoding
Motion Compensated Prediction (MCP)
Long-term memory MCP
Optimize MCP parameters for real-time cardiac MRI studies
Determine acceptable PSNR for diagnosis
Identify compression technique which yields lowest bit-rate at determined PSNR
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Size: 6144 |
Author: Ken |
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Description: 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
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Size: 3072 |
Author: 宁菲菲 |
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Description: This is a file for calculating the weighted PSNR in matlab
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Size: 1024 |
Author: imran |
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Description: 计算峰值信噪比,可以用于检查图像密写的效果-Calculation of peak signal to noise ratio, images can be used to check the effect of Steganography
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Size: 1024 |
Author: leiyu |
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Description: calculate PSNR between frame to frame in one video sequence
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Size: 10240 |
Author: dragonslaver |
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Description: 利用霍夫曼编码算法对数字图像进行压缩及解压缩处理，解压出来的图像与源图像几乎完全一致，峰值信噪比为无穷大-The use of Huffman coding algorithm for digital image compression and decompression processing, extracting images from the source image is almost exactly the same infinite PSNR
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Size: 168960 |
Author: tianjieyu |
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Description: 求数字图像处理后的评价参数（SNR）信噪比，matlab原程序！-After the digital image processing for the evaluation parameters (SNR) signal to noise ratio, matlab original program!
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Size: 1024 |
Author: 胡晓明 |
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Description: 本代码是基于Bandelet的硬阈值SAR图像去噪，结果与小波变换进行对比，结果表示其在峰值信噪比，边缘保持系数上均有一定的提高。压缩包中有程序和SAR图像。-This code is based on Bandelet SAR image denoising with a hard threshold .the results were compared with the wavelet transform, and the results indicated that in the peak signal to noise ratio(PSNR)and edge-preserving index(EPI), there is a certain on the increase. There are procedures and SAR images in this compression package.
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Size: 270336 |
Author: 周宇 |
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Description: 本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果-This program features the calculation of two color images of the PSNR, in order to assess the effect of image processing
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Size: 2048 |
Author: 陈增境 |
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Description: 峰值信噪比在信号处理中经常用到，这是一个将原始图像和压缩图像的峰值信噪比进行比较的例子。-Peak signal to noise ratio is often used in signal processing, which is a the original image and compressed image peak signal to noise ratio compared examples.
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Size: 1024 |
Author: wangna |
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Description: PSNR is an algorithm for Watermarking in MatLab
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Size: 169984 |
Author: djz3us |
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Description: 求解两幅压缩前后图片A和B之间的峰值信噪比-To find the PSNR (peak signal-to-noise ratio) between two intensity images A and B, each having values in the interval[0,1]. The answer is in decibels (dB).
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Size: 1024 |
Author: zhaocong |
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Description: 所上传的文件时为了在MATLAB中求PSNR、归一化相关系数NC的值-have PSNR, NC values In MATLAB
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Size: 3072 |
Author: amue |
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Description: 对比处理前后图像的源代码在matlab软件中的实现-PSNR IN MATLAB
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Size: 2048 |
Author: likangnan |
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Description: Calculating PSNR in matlab
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Size: 1024 |
Author: wang |
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