搜索资源列表
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.
yuvtools
- BMP2GBMP.exe 将一副副的BMP图片合并成一个没有BMP头信息的文件 note:仅支持24位bmp图片 DYUV2SEQ.exe 实现分离的yuv文件转换成YUV序列 4：2：0 ShowDIB.exe BMP图片显示程序，多文档框架 YUV2BMP.exe 实现了YUV转换成24位的BMP图片，实现了批量转换 BMP2SEQ.exe 将一系列24位或8位的BMP图片转换成4：2：0的YUV序列。 DYUV2BM
SVC编码参考软件
- Scalable video coding Summary: This document contains a detailed descr iption of the usage and configuration of the JSVM (Joint Scalable Video Model) software for the Scalable Video Coding (SVC) project of the Joint Video Team (JVT) of the ISO/IEC Mo
SNR
- 图片求信噪比和峰值信噪比的源码，编译环境VC-Order to signal to noise ratio and peak signal to noise ratio images of the source code, build environment VC
snr
- 音频信噪比的C程序，用于求取纯净音频信号与所加噪声的信噪比-snr.rar
ewe
- G.721算法的matlab编程，自己编写的，程序没任何问题。另一部分是G.721算法的BP改进，SNR提高不大！-G.721 algorithm matlab programming, I have written, the program did not any problems.
jsvm9.19.4
- This document contains a detailed descr iption of the usage and configuration of the JSVM (Joint Scalable Video Model) software for the Scalable Video Coding (SVC) project of the Joint Video Team (JVT) of the ISO/IEC Moving Pictures Experts Group (MP
nmixing
- This is a project file to mix signal with noise at a specified SNR value.
fant.tar
- This tool can be used to - filter speech data with a frequency characteristic as defined by ITU for telephone equipment and/or - add noise to speech recordings at a desired SNR (signal-to-noise ratio)
res_eva
- 语音增强结果评价框架，其中包括四种语音质量评价方法：信噪比SNR，分段信噪比segSNR，对数谱失真LSD，PESQ。还包括生成设定信噪比语音文件的m文件。也适用于其他领域的语音质量评价。-The speech enhancement results evaluation framework, including the four speech quality assessment method: the SNR signal to noise ratio, segment the SNR se
SNR_cmp
- 用matalab实现一个简单的输入语音的整体信噪比和部分信噪比的比较-Matalab implemented using a simple input speech and the portion of the overall signal to noise ratio SNR comparison
Audio-Processing
- 音频系统，coding, modulation, AWGN, 通过最小距离探测码元，解码，播放。根据不同的SNR，测试在多小的SNR情况下，人耳能识别音频。-Audio systems, coding, modulation, AWGN, by minimizing the distance detection symbol, decoding, playing. Depending on the SNR, the test in the case of multiple small SNR,
snr
- A matlab code source which calcul the signal to noise ratio between two signals.
AddNoise2
- 根据给定的信噪比，将干净音频中自动添加噪声，生成新的含噪音频文件。-add noise into audio according to SNR
signal
- 制作不同信噪比的语料程序，还包含wav 和raw格式之间的相互转换程序-Produce different SNR corpus procedures, the program also includes mutual conversion between formats wav and raw
voicejiangzao（fft）
- 基于先验信噪比和VAD的谱减法语音降噪处理(Noise reduction by spectral subtraction based on prior SNR and VAD)