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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
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
error-input-psnr
- psnr and video watermarking
yuvTools
- YUV工具大集合，针对视频编码中测试序列常见的YUV视频进行处理。包括：将yuv420序列转换成avi文件；求两个序列之间,每个宏块之间的差异sad；视频序列psnr对比分析工具；YUV视频播放器；YUV各种格式的转换；YUV视频剪切等。-YUV large collection of tools, processing for video encoding test sequences common YUV video. Comprising: yuv420 sequence into avi
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
video-input-psnr-ssim
- Image Proc video-input-psnr-ssim.zip use C++ on Windows