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【Graph program】 DWT DL : 0: 两个图像的峰值信噪比（psnr）计算公式归一化系数计算 dwt嵌入数字水印-PSNR of two images (psnr) formula normalized coefficients dwt Watermarking
Update : 2024-04-26 Size : 1024 Publisher : 杨
【Graph program】 psnr DL : 0: 对一帧图像进行信噪比等因素的检测，比较实用-Image on a detection signal to noise ratio and other factors, more practical
Update : 2024-04-26 Size : 4096 Publisher : aijinqin
【Special Effects】 PDE DL : 0: 偏微分方程图像复原代码，其中有频域迭代盲解卷积H1模型，TV去噪模型，自己编的自适应去噪模型，以及改进的自适应去噪模型，令附卫星图片，PSNR代码-Image restoration code of partial differential equations, including iterative frequency-domain blind deconvolution H1 model, TV denoising model, made themselves adaptive denoising model, and improved adaptive denoising model, so attached to satellite images, PSNR code
Update : 2024-04-26 Size : 10240 Publisher : 谢殿广
【matlab】 psnr DL : 0: 计算噪声图像的信噪比，matlab算法程序-Calculate the noise image signal to noise ratio, matlab algorithm program
Update : 2024-04-26 Size : 102400 Publisher : liu
【matlab】 objective_evaluation DL : 0: 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.
Update : 2024-04-26 Size : 2048 Publisher : 天天
【matlab】 evaluation DL : 0: 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
Update : 2024-04-26 Size : 15360 Publisher : 孙鲁兵
【matlab】 ImageQuality_evaluation DL : 0: 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
Update : 2024-04-26 Size : 1064960 Publisher : harry
【2D Graphic】 imageSNRPSNRMSE DL : 1: 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
Update : 2024-04-26 Size : 51200 Publisher : jlevylee
【Special Effects】 gaijinban DL : 0: 基于JPEG的图像编码用于MPEG-2帧内编码部分具有良好的PSNR-JPEG image coding based on MPEG-2 intra coding for some good PSNR
Update : 2024-04-26 Size : 5120 Publisher : 杨志华
【matlab】 Compression DL : 0: Calculate the Mean Square Error (MSE) and the Peak Signal to Noise Ratio (PSNR) for different JPEG compression ratios.
Update : 2024-04-26 Size : 180224 Publisher : Ahmed
【matlab】 PSNR DL : 0: PSNR峰值信噪比在两个图像上的比较。此程序为一函数。-PSNR comparison of the two images
Update : 2024-04-26 Size : 2048 Publisher : zxhitler
【Special Effects】 YUV_PSNR DL : 0: YUV文件的PSNR比较工具，参数可以灵活设置-PSNR YUV file comparison tool, the parameters can be flexibly set
Update : 2024-04-26 Size : 220160 Publisher : huangxm
【Special Effects】 psnr DL : 0: PSNR Compute the peak signal to noise ratio between two images PSNR(X, Y) computes the peak signal to noise ratio in decibels (dB) between images X and Y. The images are assumed to have 256 gray levels (0 .. 255). -PSNR Compute the peak signal to noise ratio between two images PSNR(X, Y) computes the peak signal to noise ratio in decibels (dB) between images X and Y. The images are assumed to have 256 gray levels (0 .. 255).
Update : 2024-04-26 Size : 1024 Publisher : qht
【Graph program】 Surfacelet DL : 0: 文将3D Context模型应用于 Surfacelet变换域 ,提出一种新的视频去噪方法. Surfacelet变换(ST)是一种新的3D变换 ,具有多方向分解、各向异性和低冗余度等性质. 根据视频信号 ST域内系数和噪声分布的特征 ,将 2D Context 模型拓展到3D ,按照能量分布将 ST系数分成多个子块 ,每个子块有独立的能量和阈值估计.实验结果表明 ,本文算法噪声抑制效果明显优于分层 2D去噪声方法和其它现有的 3D方法 ,去噪视频的 PSNR值提高了约 2dB.从视觉效果来看 ,本文算法在去除噪声的同时 ,能很好的保留视频图像细节 ,运动物体非常平滑 ,有效解决传统算法中存在的拖影、闪烁等问题 ,尤其适合于包含剧烈运动和丰富纹理图像的视频.-　We propose a novel video denoising method with 3D Context Model in Surfacelet Transform Domain (3DCMST) in this paper. In order to take advantage of the characteristic of the coefficients , the Context model was extended from 2D to 3D. The ST coefficients were divided into several parts according to their energy distribution by 3D Context model and each part had inde2 pendent energy estimate and threshold. Experimental results show that the proposed method achieves better denoising performance than other 3D or hierarchical 2D denoising methods , and remarkably improves the PSNR of video about 2dB. In terms of visual quality , the proposed method can effectively preserve the video detail ,and the trajectory of motion object is very smooth ,which is especially adequate to process the video frames with acute movement and plenty of texture.
Update : 2024-04-26 Size : 752640 Publisher : gigi
【matlab】 PSNR DL : 0: calculate PSNR for comparison after image processing-calculate PSNR for comparison after image processing
Update : 2024-04-26 Size : 1024 Publisher : Danilo
【Special Effects】 PSNRPp26PMSE DL : 0: 计算psnr（峰值信噪比）程序2个，matlab语言编写-Calculated psnr (peak signal to noise ratio) program 2, matlab language
Update : 2024-04-26 Size : 1024 Publisher : yangyucheng
【matlab】 image DL : 0: 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
Update : 2024-04-26 Size : 2048 Publisher : xmzhang
【Special Effects】 PSNR DL : 0: 计算信噪比，用于数字图像缩放算法的研究，以及算法之间的性能数据比较-Calculated signal to noise ratio for digital image scaling algorithm, and compare performance data between algorithms
Update : 2024-04-26 Size : 1024 Publisher : 王世超
【matlab】 yuvcalculate DL : 0: How to calculate PSNR of a yuv video.
Update : 2024-04-26 Size : 2048 Publisher : apmi10
【Special Effects】 PSNR DL : 0: 对比处理前后图像的源代码在matlab软件中的实现-PSNR IN MATLAB
Update : 2024-04-26 Size : 2048 Publisher : likangnan

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