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test psnr
- 视频处理中最重要的指标：PSNR(峰值信噪比)。本人写的一个小程序，用于测试图象中的Y、U、V分量的PSNR值。-PSNR is a very important index in video disposal. there are a little program . It tests the PSNR of the YUV in the image.
PSNR
- 测量视频文件信噪比的文件,对于研究视频压缩很有作用,可以进行压缩质量检验-The file of surveying SNR with video frequency file,more effect with study video compress,can test quality of compress.
YUV视频序列PSNR的计算
- YUV视频序列PSNR的计算源码，对数字视频处理的朋友有一定的参考价值。支持YUV4:0:0, 4:1:1, 4:2:0, 4:2:2 and 4:4:4格式。 The function computes the psnr between two yuv videos. It considers the video signal as a whole and it doesn't average the psnr's of the single frames.
PSNR
- 计算yv12视频序列的PSNR值，可用于mpeg4，x.264视频编码后的视频质量评估-calculate the PSNR of yv12 video sequences and it can be used for mpeg4, x.264 video coding quality valuation
YUV_081114
- psnr的视频质量评价程序，主要针对YUV422格式的matlab编码程序。-PSNR of the video quality evaluation procedures, mainly for YUV422 format matlab coding procedures.
yuvpsnr
- 视频质量评价的PSNR评价方法代码，主要针对YUV格式的编码方式。-Evaluation of video quality evaluation method PSNR code, mainly for YUV encoding format.
psnr
- 分析计算高清、标清电视视频序列的PSNR。 给出yuv文件，然后只需代码中给出自己需要是高清的，国标电视视频1920*1080，标清720*576，然后分析各个电视画面帧的PSNR值。-Analysis and Calculation of High Definition, Standard Definition TV video sequences of the PSNR. Give yuv file, then just give the code to their own needs
RMSE_PSNR_Calculator
- 比较YUV文件质量 RSME PSNR质量报告- RMSE and PSNR Calculator Compares two sequences of raw YUV4:2:0 video frames and calculates the RMSE and PSNR values from them. The output format is CSV for easy use in spreadsheet applications.
PSNR
- calculate PSNR between frame to frame in one video sequence
PSNRCalculator
- video psnr calculator
msu_vmt
- 很好的绘制图像或视频的psnr软件，特别适合一些做视频编解码的人使用啊。-Very good image or video psnr drawing software, particularly suitable for those who do use the video codec ah.
PSNR
- A simple PSNR calculator that might be handy in measuring the PSNR between two frames in a video. Typically used in measuring the distortion when videos are encoded and decoded.
Surfacelet
- 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
Super-Resolution--
- 针对视频序列的超分辨率重建,提出了一种动态自适应滤波方法. 在最大后验概率估计和加权最小二乘 的基础上,给出视频序列超分辨率重建数学模型 深入研究了运动补偿矩阵和权值矩阵的构成和性质 详细推导了 自适应滤波器的递推公式 分析了算法的存储与计算复杂度. 仿真实验表明该算法的重建结果相当有效,相比双三 次插值和无运动补偿的单帧迭代重建,可以获得一定的PSNR 增益 与Elad 滤波方法相比,具有更小的计算量和 更强的自适应性和鲁棒性.-Super-resolution for th
yuvcalculate
- How to calculate PSNR of a yuv video.
Calculation-of-PSNR-and-SSIM
- 利用这个软件可以计算图像的PSNR与SSIM，对于做图像以及视频的人还是有用武之地的-Use of this software can calculate the image PSNR and SSIM, images and video for people who do still have its uses in
PSNR
- 峰值信噪比的函数，用来衡量视频的压缩质量-Function of the peak signal-to-noise ratio, used to measure the video compression quality
noised-vedio
- 本段代码是利用图片形成视频并利用对每帧图像加噪声来形成噪声视频，可用于视频PSNR检测-The section of code is the use of picture form video and use of each frame plus noise noise video detection for video PSNR
error-input-psnr
- psnr and video watermarking
psnr
- 两个视频的psnr比较，并利用mfc进行了界面设计，实现了将视频文件传送进去后，计算出psnr值并绘制出坐标图-Two video psnr comparison, and the use of mfc interface design, the realization of the video file sent into, calculate the psnr value and draw the coordinates