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数字助听器场景匹配算法
资源描述
听觉场景匹配算法是智能数字助听器中的重要研究课题。目前所有的算法匹配精度都较为理想,但算法复杂度普遍较高且实验场景不多,不适用于实时性和实用性要求极高的助听器算法。本文在前人基础上做出改进,首先使用端点检测算法将待测语音分为语音段和非语音段,减少计算量,以分带谱熵、短时过零率和临界带能量比为特征,使用计算复杂度较低的加权最小距离分类器将待测语音环境与15种背景噪声环境进行匹配进行验证。
- 2022-03-23 01:16:29下载
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全双工VoIP应用程序源代码
Full Duplex voip application source code - 29.8 Kb Download Echo Receiver source code - 14.1 Kb Use these code-programs when debugging and testing Full Duplex application on the same PC, without internet connection. This software receives your packets to the Full Duplex client and then Full Duplex plays them. Introduction Hi friends, this is my second article in Code Project. Therefore, I’ll try to make it better.-Full Duplex 1/1/2006 application source code- 29.8 Kb Download Echo Receiver source code-14. 1 Kb Use these code-debugging and programs when Full Duplex testing application on the same PC, without internet connection. This software"re ceives your packets to the client an Full Duplex d Full Duplex then plays them. Introduction Hi f riends. this is my second article in Code Project. There fore, I"ll try to make it better.
- 2022-01-31 10:26:29下载
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由vc6.0实现的程序,用于把由声卡采集到的数据转换成.wav文件,以便直接播放。...
由vc6.0实现的程序,用于把由声卡采集到的数据转换成.wav文件,以便直接播放。-Vc6.0 realize from the procedures used to collect from the sound card to convert the data. Wav files for direct playback.
- 2022-06-19 21:08:53下载
- 积分:1
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编写的一个如何应用fmod常用api的演示程序,包括多音频格式的支持以及音量和多channal控制...
编写的一个如何应用fmod常用api的演示程序,包括多音频格式的支持以及音量和多channal控制-The preparation of the application of a common api demo fmod procedures, including support for multi-audio format , as well as control the volume and multi-channal
- 2022-07-19 06:04:22下载
- 积分:1
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libdca是解码DTS相干声学流免费图书馆。代码我..
libdca is a free library for decoding DTS Coherent Acoustics streams. The code is written by Gildas Bazin and was based on the a52dec project. It is released under the terms of the GPL license.
The DTS Coherent Acoustics standard (ETSI 102 114 v1.2.1), as published by the ETSI, is available here (http://pda.etsi.org/pda/queryform.asp).-libdca is a free library for decoding DTS Co. Herent Acoustics streams. The code is written b Gildas y Bazin and was based on the a52dec projec t. It is released under the terms of the GPL licen se. The DTS Coherent Acoustics standard (ETSI 1 02,114 v1.2.1), as published by the ETSI, is available here (http :// pda.etsi.org/pda/queryform.asp).
- 2022-06-28 19:20:21下载
- 积分:1
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双音多频检测地区声卡和麦克风输入
dtmf tone detection fitw sound card and microphone input
- 2022-10-20 16:30:02下载
- 积分:1
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检测你的CPU是否支持mmx指令
检测你的CPU是否支持mmx指令-detect whether your CPU instructions support mmx
- 2022-07-02 04:10:41下载
- 积分:1
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这是一个自制的音频播放器。主要是vc编程,你可以通过浏览选择要播放的文件,同时还可以调节声音的大小.最大的特点是针对播放速度的调节....
这是一个自制的音频播放器。主要是vc编程,你可以通过浏览选择要播放的文件,同时还可以调节声音的大小.最大的特点是针对播放速度的调节.
- 2022-01-25 15:01:22下载
- 积分:1
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录音机程序,VISUAL BASIC代码
录音机程序,VISUAL BASIC代码-tape recorders procedures VISUAL BASIC code
- 2022-08-11 16:32:20下载
- 积分:1
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说话人识别
说话人识别基于 mfcc 和 dtw 这技术用来寻找不同的声音多大岁数我们可以很容易找到确切的声音从这次行动。
- 2022-09-01 10:30:03下载
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