搜索资源列表
PSNR
- calculate PSNR for comparison after image processing-calculate PSNR for comparison after image processing
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 ........
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.
BroveryImageFusion
- 几个关于图像质量评价的函数。包括psnr峰值信噪比，均方误差rms，正则均方误差nmse等。可用于去噪图像和压缩图像的质量评价-Several functions on the image quality evaluation. Including psnr PSNR, mean square error rms, is the mean square error nmse and so on. Can be used to image denoising and compression ima
psnr
- 函数dB=PSNR(F,G),返回图像F相对于图像G的信噪比峰值.用于全息图后期处理中的参考.测试通过-dB=PSNR(F,G) returns peak signal-to-noise ratio (dB) of image F with respect to G.
image-operations-
- 3 图像基本处理操作（图像显示、读写、像素统计处理、图像文件I/O等） 4 图像质量的客观评价（峰值信噪比PSNR及其应用） 5 图像的代数运算（绝对值差函数imabsdiff，叠加函数imadd，图像的旋转imrotate） 6 视频处理（创建AVI视频） 7 图像增强（直方图、直方图均化、均值滤波、中值滤波） 8 图像形态学分析（膨胀、腐蚀、开、闭运算、轮廓提取） -3 basic image processing operations (image display,
PSNR
- 峰值信噪比 用来客观描述图像质量的参数。-PSNR Used to describe the objective image quality parameters.
COLORPSNR
- 此程序用C语言求取彩色图像的PSNR。psnr是一种评价图像的客观标准。它具有局限性，PSNR是“PeakSignaltoNoiseRatio”的缩写。peak的中文意思是顶点。而ratio的意思是比率或比列的。整个意思就是到达噪音比率的顶点信号，psnr是一般是用于最大值信号和背景噪音之间的一个工程项目。-This program uses the C language to strike a color image PSNR. psnr is an objective criteria to
PSNR
- This the function used to find the PSNR value of the image.-This is the function used to find the PSNR value of the image.
image-denoising-using-wavelet
- 该文件夹包括基于邻阈的小波图像去噪程序。主程序为wave_neighbor.m，实现3*3和5*5邻域去噪；wov_win.m为函数m文件，实现3*3和5*5的滑动窗口；cacupsnr.m为函数m文件，计算mse和psnr等。-This is about image denoising with the method of wavelet.It includes 3×3 and 5×5 neighborhood window.
PSNR
- psnr for image compresion
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
- 计算图像峰值信噪比的函数PSNR。这是图像处理中必备的一个性能指标，非常好用。附有LENA图像。-Calculate a function of PSNR of the image peak signal to noise ratio. This is essential in image processing performance, very easy to use. Accompanied by LENA image.
PSNR-MES
- matlab自动编程求取图像的峰值信噪比和方差-matlab automatically programmed to strike the image peak signal-to-noise ratio and variance
psnr
- 对一幅分别添加了椒盐噪声和高斯白噪声的图象进行均值和中值滤波（取三种不同大小的模板），并分析实验结果。-An added salt and pepper noise and Gaussian white noise image mean and median filter (to take three different size of the template), and analysis of the experimental results.
RGB--image-processing
- 本程序主要用两种方法对前后输入两幅RGB图像计算处理，分别计算了其均方差MSE和峰值信噪比PSNR；方法1:如果读入图像为彩色图象, 首先进行灰度化处理,依照灰度图象计算 方法2:对RGB图像均方差是所有方差之和除以图像尺寸再除以3 -This program before and after the input of two ways two RGB image calculation process to calculate the mean square error MSE an
psnr
- 对有噪图像去噪后，计算图像信噪比的很好的代码。特别适合验证去噪算法的性能-Noise image denoising, image signal-to-noise ratio is calculated very good code. Particularly suitable to verify the performance of the denoising algorithm
psnr-calculaion
- PSNR CALCULATION OF ORIGINAL AND NOISE IMAGE
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
Compute_PSNR
- 描述了一种计算图像的峰值信噪比的方法，用matlab语言实现。-Describes a computational image PSNR using Matlab language.