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Description: 图象的直方图处理及全尺度变换和各种性能指标的计算，如psnr,mse等-image histogram processing and full scale transformation and various performance indicators, such as psnr, mse etc.
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Size: 177647 |
Author: 高颖 |
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Description: 可用于计算二维图像的均方误差、峰值信噪比以及信息熵
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Size: 217858 |
Author: vegatable |
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Description: 图象的直方图处理及全尺度变换和各种性能指标的计算，如psnr,mse等-image histogram processing and full scale transformation and various performance indicators, such as psnr, mse etc.
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Size: 177152 |
Author: 高颖 |
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Description: This program compress and recostruct using wavelets. We can select level of decomposition(here maximum 4 levels are given) of images using selected wavelet.
For eg:-wavelets can be haar, db1, db2,dmey...............
Decomposition can be viewed in figure.
(Please note that select 256X256 image for better result.)
Then compression can performed,
PERFL2 give compression score.
Then reconstruction can be performed.
Each decompsition we can choose different threshold values.
For each threshold value we can calculate mse,psnr,pq(picture quality),
bit ratio etc. To get pq install pqs function . -This program compress and recostruct using wavelets. We can select level of decomposition (here maximum 4 levels are given) of images using selected wavelet.For eg:-wavelets can be haar, db1, db2, dmey ........ ....... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score.Then reconstruction can be performed.Each decompsition we can choose different threshold values . For each threshold value we can calculate mse, psnr, pq (picture quality), bit ratio etc. To get pq install pqs function.
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Size: 3072 |
Author: 陈语恬 |
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Description: 计算PSNR值，一个不错的算法，值得看一下-Calculation of PSNR value, a good algorithm, it is worth a look
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Size: 2048 |
Author: 王宏伟 |
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Description: 通过matlab编写的几个关于PSNR、mse的图像处理的小程序。-Matlab prepared through a few on the PSNR, mse small image-processing procedures.
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Size: 2048 |
Author: 胡国胜 |
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Description: 图像处理功能：求the MSE/SNR/PSNR and the quantized image- the MSE/SNR/PSNR and the quantized image
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Size: 1024 |
Author: 员晓毅 |
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Description: calculate MSE and PSNR
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Size: 1024 |
Author: janice |
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Description: the criteria of the image denoising
to compute the mse，snr，psnr-to compute the mse，snr，psnr
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Size: 606208 |
Author: george feng |
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Description: 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
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Size: 2048 |
Author: 胡一伟 |
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Description: Median filter 3x3,Median filter 5x5, mean filter, wiener filter, PSNR, MSE -a simple gui for image noise removal
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Size: 14336 |
Author: torto |
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Description: 评价图形的MSE,SNR，PSNR的GUI。-A GUI to evaluate the image s MSE,SNR and PSNR.
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Size: 66560 |
Author: hu wenrui |
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Description: 例举了中值滤波，均值滤波等方法，以及用MSE和PSNR来判断图像质量。-Cites median filtering, average filtering method and the use of MSE and PSNR to judge image quality.
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Size: 168960 |
Author: chenshuyun |
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Description: 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, using the basic programming for beginners to deepen the understanding of the image of objective evaluation criteria.
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Size: 2048 |
Author: 天天 |
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Description: 各种图像融合性能评价参数，包括D,MSE,PSNR,SF,RMSE,NCD,REL,MI,MAE,DREL,EOG,CREF等-Image fusion performance evaluation of various parameters
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Size: 15360 |
Author: 孙鲁兵 |
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Description: 众多matlab代码用于检测图片质量，比如MSE， PSNR等-Several codes based on matlab used to evaluate the quality of image processing such as MSE, PSNR
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Size: 1064960 |
Author: harry |
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Description: 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
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Size: 51200 |
Author: jlevylee |
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Description: 利用图像处理工具箱实现均方误差（MSE）、峰值信噪比（PSNR）和熵的源代码-By image processing toolbox to achieve the mean square error (MSE), peak signal to noise ratio (PSNR) and the entropy of the source code
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Size: 2048 |
Author: xmzhang |
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Description: 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
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Size: 3072 |
Author: 王帆 |
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Description: 通过MATLAB对图像进行3*3模板的低通滤波，并求取MSE和PSNR(The low-pass filtering of 3*3 template is done through MATLAB, and MSE and PSNR are obtained.)
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Size: 68608 |
Author: 北北北 |
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