搜索资源列表
97wave222
- 一个97小波原代码,我们注意到如果把源程序的float 改为short后PSNR将有很大降低。 用提升的方法还是好些！-a wavelet 97 original code, We note that if the source of the float to short after PSNR will be much lower. The method used to upgrade or better!
cox1_1101523995
- cox 的水印源码, 有多个檔，psnr, RGB to YIQ, YIQ to RGB
图像信噪比
- salt & pepper gaussian Picture Signal Noise Ration (PSNR)
psnr
- 该程序求PSNR（峰值性噪比），该方法运用广泛，如图像处理中-The procedure for PSNR (peak noise ratio), which is widely used methods, such as image processing
PSNR
- input the original and the noisy version of image, and it will calculate PSNR
ssim_index
- 图片结构相似度评价，附加MSE,SNR,PSNR等作为对比参数-Photo structure similarity evaluation, additional MSE, SNR, PSNR, etc., as comparative parameters
psnr
- code to calculate psnr of 2 images
ml_psnr
- 计算psnr，普通的4:0:0或者灰值图 有范围判断-calculate psnr format 4:0:0 or gray value picture judge for range
imageSNRPSNRMSE
- 图像的SNR，PSNR以及MSE的计算源代码-The image SNR, PSNR and the source code for the calculation of MSE
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
- 2D圖片 PSNR 的計算 VC2008 版本-PSNR for image process VC2008
chengxu
- 求两幅存在一定位移或偏差的RGB图像的均方根误差MSE和峰值信噪比PSNR-Seeking two RGB images there is a certain displacement or deviation of the root mean square error (MSE) and peak signal to noise ratio PSNR
NSL0
- 结合牛顿算法的sl0的优化算法，实现L0范数的近似实现。具有较好的效果。-the modified algorithm of SL0,which has a better qualitify on psnr and runtime.
zhongzhilvbo
- 分别在2幅灰度图像中加入一定量的高斯噪声和椒盐噪声，噪声强度自定。然后采用3×3的均值滤波器和3×3中值滤波器分别对噪声图像进行处理，给出两种处理方法的峰值信噪比(PSNR)；仿效“中值滤波”的方法，对原图像分别进行“极大值滤波”和“极小值滤波”，对所形成的图像给出说明。-Two gray-scale images a certain amount of Gaussian noise and salt and pepper noise , noise intensity since .
block-match-and-3D-filtering
- BM3D算法，简单易懂。用于对于图像去噪，附上psnr-BM3D algorithm
psnr
- 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 image quality evaluation of the function. Including psnr PSNR, mean square error rms, it is mean-square error nmse other. Can be used for image denoising and compression of image
PSNR
- matlab实现彩色图像PSNR值的计算,分图像无差别和有差别进行-calculation matlab color image PSNR value of the image undifferentiated and differentiated conduct
psnr-and-nc
- 用于计算图像的峰值信噪比PSNR和归一化相关系数NC-Peak signal to noise ratio and normalized correlation
ksvd-algorithm-and-psnr
- ksvd字典学习算法和改进的ksvd字典学习算法，并自动计算psnr。-ksvd dictionary learning algorithm and improved ksvd dictionary learning algorithm and automatically calculates psnr.