搜索资源列表
gmm_creation_mle
- 采用期望最大算法最优化初始高斯混合模型的程序，笔者借用ubm自适应方法，很好的解决了模型不收敛的问题。-expectations largest algorithm using optimization initial Gaussian mixture model procedures, the author borrowed ubm adaptive method, a good model is not the solution convergence problem.
wavpack
- wavpack是一个无损音频压缩软件，具有较高的压缩比，其中的一些编码算法可以参考使用。-wavpack is a lossless audio compression software, with a higher compression ratio, some of which coding algorithm can use and reference.
CEClassical
- 典型的LSB水印嵌入和提取算法，它是一个基本的matlab程序，可以帮助初学者入门 -typical LSB embedding and extraction algorithm, which is a basic Matlab procedures, Portal can help beginners
AEC-memo.rar
- 一个高质量的声学回声消除范例源程序，包括详细的NLMS和NLP算法,A high-quality acoustic echo cancellation example source code, including the detailed and NLP algorithm NLMS
speex_echo_cancle
- 该代码是从SPEEX中提取出来有关回声消息部分的源码 它采取的是在频域进行操作，效果比较好" 经测试，如果原始声音与用于回声消息的参考声音之间存在时钟不同步时，极易发生在回音消息算法中的反溃发散现象. 压缩包中含有测试语音文件： Input_exsample_stereo.pcm: 8k16bit的线性pcm，含双通道语音。 vleft.pcm: 8k16bit linear pcm, 从Input_exsample_stereo.pcm 中分离出来的
pcm_adpcm
- 全pcm解码器，包括8/16/24/32 liner PCM, u/a law PCM, DVI ADPCM, Micro ADPCM.-all PCM decoder, including 8/16/24/32 liner PCM, u/a law PCM, DVI ADPCM, Micro ADPCM.
pesq
- This a project File for PESQ algorithm. I made a VC++ file. All codes are verified through test pattern.-This is a project File for PESQ algorithm. I made a VC++ file. All codes are verified through test pattern.
G726
- 音频G726编解码算法，适合各种平台，C＋＋代码-G726 audio codec algorithm, for a variety of platforms, C++ code
solatest
- 一个转换音质非常好的语音变速代码，对理解sola算法非常有帮助。-A very good voice quality conversion speed code, the algorithm is very helpful to understand sola.
G723
- 音频G723编解码算法，适合各种平台，C＋＋代码-G723 audio codec algorithm, for a variety of platforms, C++ code
G711
- 音频G711编解码算法，适合各种平台，C＋＋代码-G711 audio codec algorithm, for a variety of platforms
ACM_super_source
- ACM源码集合(不是音频编码的ACM), 里面有些很经典的算法代码, 参考ACM竞赛的,有很大的参考价值,需要的可以下载参考-ACM-source collection (not the audio coding of ACM), which some of the classic algorithm code, reference ACM contest, have a great reference value, can download the necessary reference
shrp
- SHRP - a pitch determination algorithm based on Subharmonic-to-Harmonic Ratio (SHR)-SHRP- a pitch determination algorithm based on Subharmonic-to-Harmonic Ratio (SHR)
Waveletdecomposition
- This routine performs a 1-D Periodic Orthogonal Wavelet decomposition. It also performs the row decomposition component of a 2-D wavelet transform. An input signal x[n] is low pass and high pass filtered and the resulting signals decimated by factor
testLMS
- this program is very useful in calculating the delay of a sine wave using the LMS algorithm
Introduction2DigitalAudioCodigSTD
- 一本很有名的，关于语音相关算法的书籍的电子版。-A well-known, correlation algorithm on the voice of the electronic version of books.
Model2
- As a simple audio coder, this algorithm appears to work fairly well. However, as a perceptual audio coder, it does not perform well at all. It is greatly inferior to the LSE coder, suggesting that the perceptual model needs improvement. The first pro
wavvcmfc
- 因为 现在的有关音频编程的资料很少 多是商业的 这个并没有什么算法实现 仅提供一个框架 为编程方便 主要有3个类 分别实现 音频文件管理 波形文件图形绘制 算法分析-Because of little information about audio programming mostly commercial and there is no algorithm that provides only a framework for programming convenience Th
kulkarniIyerSridharan-AudioSegmentation
- a novel algorithm to segment an audio piece into its structural components. The boundaries of the homogeneous regions are decided based on various time and frequency domain features. The algorithm has been designed in 2 stages. In the first
srplems
- This function uses SRP-PHAT with Stochastic Region Contraction (SRC) global-optimization algorithm to locate a single source using a frame of data and M microphones. Hoang Do - LEMS, Division of Engineering, Brown University.