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
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
PSNR.rar
- 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!
ImageCompressed.rar
- 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
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
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
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- 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
contourlet-CP-RLC
- 基于contourlet的图像压缩编码,其中包括计算PSNR值,压缩比和运行时间-Contourlet-based image compression coding, including the calculation of PSNR values, compression ratio and run-time
psnr
- 彩色图像psnr值计算,图像压缩编码后的峰值信噪比-Color image psnr values, image compression encoded PSNR
evaluation
- 各种图像融合性能评价参数,包括D,MSE,PSNR,SF,RMSE,NCD,REL,MI,MAE,DREL,EOG,CREF等-Image fusion performance evaluation of various parameters
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
PSNR
- PSNR峰值信噪比在两个图像上的比较。此程序为一函数。-PSNR comparison of the two images
ImageDenoisingBasedonWaveletTransform
- 基于小波变换的图像去噪的matlab程序 程序使用说明: 1、软件应用平台:Matlab6.5或更高; 2、打开方法: 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。 程序内容写在在程序的注释里。 阈值的更改没有实现可视化,在源程序中可以改。-Image d
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
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
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 .
图像的多描述34级量化编解码程序
- 图像的多描述34级量化编解码程序,包含原图像以及PSNR程序-34 multiple descr iption image codec quantization process, including the original image and the PSNR program
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
- 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)