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wavelet_encode
- 小波源码，在编码上的应用，主要包括各种小波算法，编码和解码算法应用等-wavelet applications, including all kinds of wavelet algorithms, and applications in coding and decoding
marf.tar
- Modular Audio Recognition Framework-MARF is a general cross-platform framework with a collection of algorithms for audio (voice, speech, and sound) and natural language text analysis and recognition along with sample applications (identification, NLP
BroadVoice32OpenSource.v1.1
- BroadVoice® is a family of speech coding algorithms created by Broadcom and standardized by CableLabs® , SCTE® , and ANSI for Voice over IP applications in cable telephony. BroadVoice is also part of the ITU-T Recommendations J.161 and J.
MMSE_speechAbsenceDenoise
- speech enhancement method based on minimum mean square error. This method is very typical in noise reduction. Many algorithms are derived from this method. You may take it as a learning example.
matlab
- signal processing algorithms applied to audio signal. process wav format coded in matlab
AAC-Huffman
- 该文档详细描述了关于AAC音频的Huffman编码部分的两种隐写算法：码字符号位和码字空间映射。文档描述了算法的原理以及嵌入提取过程，并配有流程图以便参考。- This document describes in detail the two hidden About AAC audio Huffman coding portion of the write algorithms: sign bit codewords and codeword space map. Document des
Speech-Enhancement
- 语音增强的目标是提高这些受损的语音质量以及可读懂度，语音增强算法能在某种程度上减轻或者抑制背景噪声-Speech enhancement aims to improve the quality of these damaged and can understand the degree of voice , speech enhancement algorithms can reduce or suppress the background noise in a way
HRTF_Paper4
- Head-related transfer function modeling in 3-D sound systems with genetic algorithms
aec-master
- webrtc 的回声抵消(aec、aecm)算法主要包括以下几个重要模块：1.回声时延估计 2.NLMS(归一化最小均方自适应算法) 3.NLP（非线性滤波） 4.CNG(舒适噪声产生），一般经典aec算法还应包括双端检测(DT)。考虑到webrtc使用的NLMS、NLP和CNG都属于经典算法范畴，故只做简略介绍，本文重点介绍webrtc的回声时延估计算法,这也是webrtc回声抵消算法区别一般算法(如视频会议中的算法)比较有特色的地方。-webrtc echo canceller (aec,