搜索资源列表
PSNR
- 2D圖片 PSNR 的計算 VC2008 版本-PSNR for image process VC2008
rgbpic_psnr.rar
- 彩色图像和灰色图像的psnr和mse的计算,The color image psnr mse calculation
psnr
- sar影像的去噪评价指标，经测定，完全可用-sar image denoising evaluation index, measured fully available
watermarking-image-aimage
- 在Matlab环境下实现图片的水印嵌入，利用离散小波变换，较好的实现了应有的功能，并且通过计算PSNR值很好的验证了水印算法的不可见性和鲁棒性。-Watermark image is realized in Matlab environment, using the discrete wavelet transform, achieve a better functions, and are in good agreement with the watermark imperceptibilit
PSNR
- 完成对彩色图像的灰阶变化和噪声滤除处理，并通过数学计算完成对ISNR的求解。-Complete color image gray-scale changes and filter out noise, and completed ISNR solving through mathematical calculations.
data
- it is test image. it is useful for testing image PSNR or extracing feature.
wavelet
- 对某一标准图像进行二维Mallat小波的3级分解，获得小波高/低频系数，分别 用低频分量LL1、LL2、LL3的小波系数进行图像重建，分别计算这三种情况 和原始图像比较的PSNR。-A standard image 3 2D Mallat wavelet decomposition, wavelet high/low frequency coefficients , respectively Low frequency component LL1 , LL2, LL3 wavelet
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
TUXIANGCHULI
- 利用matlab求图像的峰值信噪比和均方误差最简单的方法- The easiest way to find image PSNR and MSE by matlab
PSNR
- 用于比较处理前后灰色图像的PSNR（峰值信噪比）-Used to compare the PSNR(peak signal to noise ratio) of an orignial image and processed image.
psnr
- PSNR是图像处理里常用的图像质量评价标准，NMSE也是图像处理里常用的图像质量评价标准-PSNR is commonly used in image processing image quality evaluation criteria, NMSE is also commonly used in image processing image quality evaluation criteria
PSNR
- 测试图像放大的PSNR值，用于检测图像的放大效果-test the PSNR of the enlarged image
just
- 用于图像处理后图像的评价，可以计算出实时性和两幅图像峰值信噪比的值-Used to evaluate the image after image processing, real-time and can be calculated two image PSNR value ..
image-construction-by-fft-and-wt
- 傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序-the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the
Various-type-of-image-compressionss
- I have thoroughly study the basic of image compression techniques. From that I have selected SPIHT algorithm for my research work. I have implemented on image compression for gray images using SPIHT algorithm. Image compression is implemented using t
PSNR
- PSNR for image processing
psnr
- 计算PSNR。可直接调用，两个输入参数im1,im2为两个图象序列，返回值为PSNR的值。-Calculation of PSNR. Can be called directly, two input parameters im1, im2 two image sequences, the return value is the PSNR.
psnr)aakash
- Calculates psnr and MSE of an image and compares.
psnr
- 计算图像的均方误差和峰值信噪比，来评价图像的质量-MSE is calculated images and peak signal to noise ratio, to evaluate the quality of the image
1
- matlab求图像峰值信噪比psnr值 可以使用-matlab for image PSNR psnr values can be used