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两个水印评价函数
- 两个常用的数字水印评价函数：信躁比比（SNR）和峰值信躁比（PSNR）-two commonly used digital watermarking evaluation function : Oh habibi letter (SNR) and peak letter impatient than (PSNR)
用MATLAB读取一幅图像
- 用MATLAB读取一幅图像，并且计算其图像信噪比,Using MATLAB to read an image and calculate the image SNR
image_processing_quantize.rar
- 图像处理功能：求the MSE/SNR/PSNR and the quantized image, the MSE/SNR/PSNR and the quantized image
psnr.rar
- 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-snr-enl
- 衡量图像去噪和SAR图像降斑效果的一些指标，psnr， enl-enl（Equivalent number of looks）
caisetuxiangPSNR
- 彩色图像峰值信噪比求法小程序-Color image PSNR Method program.CString CImgEnhance::SNR(unsigned char* m_pSrcImgData)
MySNR
- opencv计算两张图片的SNR PSNR-opencv two pictures of the SNR PSNR calculation
PSNR
- 这个程序可以实现两幅图像信噪比的计算，尤其是对于图像压缩，可以评判压缩的质量-This process can be achieved two SNR calculation, especially for image compression, you can judge the quality of compressed
MSEPSNRandSNR
- the criteria of the image denoising to compute the mse，snr，psnr-to compute the mse，snr，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
Evaluate
- 评价图形的MSE,SNR，PSNR的GUI。-A GUI to evaluate the image s MSE,SNR and PSNR.
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
mesasnrapsnr
- 图像边缘处理后，用PSNR和SNR等参数进行性能分析，通过matLAB实现，-Edge processing, the use of parameters such as PSNR and SNR performance analysis, through matLAB achieved
jpegprotected
- clc img = imread( lena.bmp ) JPEG compression jpegcompression(img, lena_compressed.mat ) JPEG decompression Irec = jpegrestoration( lena_compressed.mat ) System performances [CR,BPP,PSNR,MSE,SNR] = systemperformances(img,Ir
image_processing_quantize
- 本文件利用matlab对图像进行scalar quantization。程序分别对图像进行了8，16，32，64level量化，同时计算出了不同level的MSE/SNR/PSNR 。-This matlab file realize the scalar quantization on the image. The program quantizes the image with 8, 16, 32, 64 levels respectively, and then compute the v
abc
- 基于context的自适应小波阈值去噪程序，可以运行，有关于处理后图像的评价：SNR\PSNR\MSE-Context-based adaptive wavelet thresholding procedure can be run on the processed image evaluation: SNR \ PSNR \ MSE
SNR
- 计算一副图像，或者加噪声后图像信噪比和峰值信噪比，代码非常简洁方便，效率很高。-Calculate the image SNR and PSNR
PSNR-SNR
- 很有用的图像去噪效果评价公式，PSNR,MSE，希望对图像处理的同学有帮助-Denoising effect evaluation formulas useful, PSNR, MSE, and I hope to help the students of image processing
psnr
- 对两幅图像进行信噪比计算，判断抗噪性等指标。(The SNR of two images is calculated, and the noise immunity is judged.)
去噪评价指标ENL, SSIM, PSNR,SNR,EPI
- 图像去噪的评价指标ENL, SSIM, PSNR,SNR,EPI(The evaluation indexes of image denoising are ENL, SSIM, PSNR,SNR and EPI)