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lsb-MATLAB
- 本论文包含5个源程序，分别为LSBCut、LSBCollage、DCTCut、DCTCollage和PSNR，其中LSBCut实现了LSB水印算法的剪切篡改的检测、LSBCollage实现了LSB水印算法的拼贴篡改的检测、DCTCut实现了DCT水印算法的剪切篡改的检测、DCTCollage实现了DCT水印算法的拼贴篡改的检测、PSNR功能是计算嵌入水印嵌入的峰值信噪比，以此来说明嵌入水印后图像载体的失真大小。LSBCut、LSBCollage、DCTCut、DCTCollage是独立的程序，每
cacupsnr
- 图像质量标准，psnr及相关系数，很实用-Image quality standards, psnr and correlation coefficients, it is practical
ImageQualityMeasures
- Image / Picture Quality Measures In this application, different image quality measures are calculated for a distorted image with reference to an original image. To test the application, a set of 20 distorted images i ncluded in this package. The
New-WinRAR-ZIP-archive-(2)
- denoising of image using wavelet transform and comparing psnr and applying soft threshold
jdietpsnr
- to calculate PSNR value of an image
pnapsnr
- 图像处理中衡量算法性能的标准，PN及PSNR值的计算。- 检测到：中文 » 英语 The standard of image processing algorithm performance, the PN and the calculation of the PSNR.
CSR_Denoising
- 该算法首先通过字典学习得到含噪图像的冗余字典，然后对相似的图像块进行聚类构成块群，并通过迭代收缩和L1正则化约束，对同类的图像块在字典上进行稀疏表示，以达到降噪的目的。实验结果表明，在常规的图像处理上，本文提出的算法能较好的保留图像的结构信息，与K-SVD和BM3D等现有的流行算法相比，具有更高的峰值信噪比（PSNR）-It firstly get the redundant dictionary of a noised image by dictionary learning.Then,the
dmagn
- motionComp,m 运动补偿算法 imgPSNR,m 图像的PSNR-MotionComp, m imgPSNR motion compensation algorithm, m image PSNR
WRFPNGP
- Image median filtering, the use of median filtering and low pass filtering comparison, analysis of PSNR, it is concluded that the performance difference
xnzg
- 图像中值滤波,利用中值滤波和低通滤波进行比较,分析PSNR,得出性能差别-Image median filtering, the use of median filtering and low pass filtering comparison, analysis of PSNR, it is concluded that the performance difference
vompensation
- motionComp,m 运动补偿算法 imgPSNR,m 图像的PSNR-MotionComp, m imgPSNR motion compensation algorithm, m image PSNR
EDLR
- 图像中值滤波,利用中值滤波和低通滤波进行比较,分析PSNR,得出性能差别-Image median filtering, the use of median filtering and low pass filtering comparison, analysis of PSNR, it is concluded that the performance difference
图像压缩
- JPEG2000图像压缩算法，可计算压缩比，MSE，PSNR等参数(JPEG2000 image compression algorithm, you can calculate the compression ratio, MSE, PSNR and other parameters)
Sparsity_SDOCT_Software_2012
- Main.m: the file to run the software Instructions how to use the GUI_interface Step 1: click the 'open test' button to input the test noisy image and click the 'open averaged'button to input the averaged image Step 2: setting the parameters for MS
tygorithmMotionComp
- motionComp,m 运动补偿算法 imgPSNR,m 图像的PSNR(MotionComp, m imgPSNR motion compensation algorithm, m image PSNR)
filterxng
- Image median filtering, the use of median filtering and low pass filtering comparison, analysis of PSNR, it is concluded that the performance difference
AVMF
- 图像滤波经典算法:自适应中值滤波及其评价指标PSNR(Classical image filtering algorithm: adaptive median filtering and its evaluation index, peak signal to noise ratio)
wpsnr.m
- This function displays the PSNR (peak signal-to-noise ratio) between two images. The answer is in decibels (dB). PSNR is very common in image processing. A sample use is in the comparison between an original image and a coded/decoded image. Typica
Wavelet_SR
- 本程序是基于单幅图像的超分辨率算法，通过对输入的高分辨率图像进行下采样得 % 到原始低分辨率图像，对输入的低分辨率图像插值后，利用DWT将低分辨率图像分 % 解为不同的4个子带；同时直接对对分辨率图像进行SWT处理。由SWT得到的高频子 % 带来修正DWT得到的高频子带。最后，通过逆离散小波变换（IDWT）组合修正的高 % 频子带和低分辨率图像，得到输出的超分辨率图像。通过计算PSNR和SSIM评价结果。(This prog
新建文件夹
- 实现基于卷积神经网络的图像超分辨率重建，并给出了PSNR值和SSIM值。(Realization of image superresolution reconstruction based on convolution neural network.)