搜索资源列表
IMageQualityEvaluatingFunction
- 两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。-Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image q
yuzhiwavefilter
- 利用MATLAB实现峰值信噪比的公式，很好用。精确的验证过 -PSNR formula
image_processing_quantize
- 该代码用于给出在matlab环境下求峰值信噪比及比特率。-The matlab code for the given environment in order to peak signal to noise ratio and bit rate.
wavelets
- 基于小波变换的图像压缩代码，包括压缩比、运行时间和计算复原图像的峰值信噪比-Image compression based on wavelet transform code, including compression ratio, operation time and recovery images of the peak signal to noise ratio calculation
Ban-denoising
- 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 resu
PSNR
- 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.
SNR
- 图片求信噪比和峰值信噪比的源码，编译环境VC-Order to signal to noise ratio and peak signal to noise ratio images of the source code, build environment VC
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
testimages
- 用来做信噪比、峰值信噪比和均方差检测的图像，比较经典，都是灰度图像-Used for signal to noise ratio, peak signal to noise ratio and standard deviation detection images, more classic, all gray image
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, usin
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
- 两个图片的峰值信噪比，用MATLAB实现的，程序里面有详细的例子讲解-PSNR of two images, realized with the MATLAB
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)
segsnrc
- 用于图像分析衡量标准的峰值信噪比，有例子和源代码公式！(the peak signal to noise ratio for the image analysis measurement standard, with examples and source code formula!)
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.)