搜索资源列表
YUVPSNR
- PSNR 用来计算峰值信噪比的函数。可以输入两个yuv文件得出平均值-PSNR peak signal-to-noise ratio used to calculate the function. 2 can import documents obtained average yuv
psnr_absolutepath
- 计算图像峰值信噪比psnr的matlab源程序,相对路径转绝对路径的matlab程序-computing image PSNR psnr the Matlab source, relative to the absolute path of Matlab procedures
YUVPSNR
- PSNR 用来计算峰值信噪比的函数。可以输入两个yuv文件得出平均值-PSNR peak signal-to-noise ratio used to calculate the function. 2 can import documents obtained average yuv
codefile
- 对图像进行二维离散小波变换, 变换级数大于等于3级, 并进行重构, 最后计算重构图像的峰值信噪比(PSNR).-images of two-dimensional discrete wavelet transform, transform Series is greater than or equal to 3, and reconstruction, Image Reconstruction final calculation of
c_psnr
- 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.
WPSNR
- 能计算一幅噪声图像的加权峰值信噪比,以评价各种图像去噪方法的效果-Can calculate an image of the weighted noise PSNR to evaluate the effect of image denoising methods
PSNR
- 函数功能:本函数将完成对输入图像的峰值信噪比计算-Function: This function will be completed on the input image of the peak signal to noise ratio calculation
PSNRCompCurve
- 该代码用来同时计算多个视频序列的平均峰值信噪比,并将结果打印到一个图片中输出,进行比较-??
Watermark_3
- 信息隐藏与水印技术系列实验之三:DWT变换域可见图像水印算法(开发工具:vc2005):实现在一个256色灰度载体图像变换域数据中嵌入一个256色灰度文本图像水印。其主要功能如下: (1)可以载入不同的载体图像和水印图像,但载体图像和水印图像在本软件中被限制为256色灰度图像,若要用其它图像甚至彩色图像,请修改源码。 (2)水印在载体图像中的嵌入位置及嵌入强度可以设置。 (3)可以计算原始图像和含水印图像的峰值信噪比(PSN
avsnr
- 视频编码标准中,用于计算两种方法峰值信噪比以及码率改变的非常有用的软件-Video coding standard, the two methods used to calculate the peak signal to noise ratio and bit rate change is very useful software
psnr
- 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
psnr
- 该函数是用于计算峰值信噪比和信噪比的程序-it can be used to calculate psnr and snr
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
sp
- 用于计算图像鲁棒性的峰值信噪比和归一化相关系数。峰值信噪比值越大,说明图像处理效果越好,鲁棒性强,越小越不好。归一化相关系数值越大越好。-Images used to calculate the peak signal to noise ratio and robustness of the normalized correlation coefficient. The greater the peak signal to noise
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
数字图像处理上机实验
- 数字图像处理计算图像峰值信噪比 利用JND进行图像增强(Calculate peak signal to noise ratio)
ATM
- 可用来计算两幅图像的峰值信噪比,以此评价图像质量标准(The code is utilzes to obtain PSNR of two images,which aims to evaluate te qualitiy)
Files
- 数字图像处理,图像质量评价指标,matlab 计算图像峰值信噪比(Calculation of peak signal to noise ratio)
5
- 计算图像的峰值信噪比,评价图像质量,其中包含各个图像去噪程序(Used to Calculate Peak Signal-to-Noise Ratio of Image)
去噪
- 通过matlab实现 1显示图像 2对图像加噪 3硬阈值去噪 4软阈值去噪 5计算峰值信噪比(Image denoising, hard threshold denoising and soft threshold denoising.)