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Description: 本程序实现音频文件的播放；单声道录音、立体声录音并保存为.wav文件；枚举系统中的声卡显示在下拉列表中供用户选择。
指定声道录音的功能我仍然没有实现，若有朋友知道实现方法敬请告知（chrys@163.com）我的实现方法是：先录制立体声的.wav文件，然后再将声道提取出来，分别保存为左声道的.wav文件和右声道的.wav文件，方法虽然笨，但也是没办法了。
-the program audio player; Mono audio, stereo recording and save. Wav file; Enumeration System of the card shows the drop-down list for users to select. Designated channel recording function, I still did not materialize, if my friends to know that this method Comments (chrys@163.com) I realize is : the first stereo recording. wav file and then re-channel extracted, kept separate from the left channel. wav files and the right channel. wav file, though stupid, but it is also not a solution.
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Size: 15271 |
Author: lf |
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Description: 一个基于均值量化音频水印嵌入和提取的matlab程序
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Size: 1751 |
Author: yuweiisme@163.com |
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Description: 音频特征码的提取工具 希望大家喜欢才怪
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Size: 1215 |
Author: yoyo13148@163.com |
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Description: 从视频中提取出音频
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Size: 80534 |
Author: l0ngc0ng |
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Description: 基于DCT的音频水印的嵌入，提取，检测程序
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Size: 20823 |
Author: zhang20ke@163.com |
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Description: 在语音中提取基音频率的程序。输入为.wav格式的语音文件，输出各帧基音频率。-This is a project of pitch extract of voice. When input is a wave file(.wav), the output will be the fundamental frequency of each frame.
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Size: 272384 |
Author: 阿丹 |
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Description: 这是一个从音频信号里提取特征参量的程序，从事此方面的同志，不妨参考-This a signal from the audio extract features parametric procedures, engaged in this regard, the comrades might reference! !
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Size: 7748608 |
Author: 玉贤哲 |
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Description: MPEG文件开发包（提供许多接口，如解任意一帧图像，每帧图象位置定为，创建索引，提取视频音频详细信息等等）-MPEG documents Development Kit (available in many ports, including the lifting of an arbitrary image, each frame image as a location, creating indexes, extracting audio and video detailed information, etc.)
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Size: 2340864 |
Author: 祝晓斌 |
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Description: 我自己用vc写的语音特征提取程序，执行程序后，在上面的搜索前输入你的音频文件的路径，按搜索就回把把结果存放到e:/tt.dat里面，你还要在e盘建立一个tt.txt文件-I write with vc voice feature extraction procedures, implementation procedures, in the above search before you import the audio files path, according to search put back on the results of the stored e :/tt.dat inside, you want the e-establish a document tt.txt
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Size: 2466816 |
Author: |
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Description: 本程序实现音频文件的播放；单声道录音、立体声录音并保存为.wav文件；枚举系统中的声卡显示在下拉列表中供用户选择。
指定声道录音的功能我仍然没有实现，若有朋友知道实现方法敬请告知（chrys@163.com）我的实现方法是：先录制立体声的.wav文件，然后再将声道提取出来，分别保存为左声道的.wav文件和右声道的.wav文件，方法虽然笨，但也是没办法了。
-the program audio player; Mono audio, stereo recording and save. Wav file; Enumeration System of the card shows the drop-down list for users to select. Designated channel recording function, I still did not materialize, if my friends to know that this method Comments (chrys@163.com) I realize is : the first stereo recording. wav file and then re-channel extracted, kept separate from the left channel. wav files and the right channel. wav file, though stupid, but it is also not a solution.
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Size: 15360 |
Author: lf |
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Description: 对wave文件进行读取，并提取短时平均能量，过零率，短时平均幅值值，音频中每一帧的最大值，最小值-right wave to read documents and extract short-term average energy, the zero-rate, short-term value of the average amplitude, Audio each frame of the maximum, minimum
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Size: 61440 |
Author: daisiguang |
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Description: 数字水印技术模型表示及其算法研究辛海涛(哈尔滨商业大学计算机应用与工程学院，黑龙江哈尔滨15(1028)摘要：随着多媒体技术和网络技术的广泛应用，对图像、音频、视频等多媒体内容的保护成为迫切的问题“数字水印作为版权保护的重要手段和一种新型的信息隐藏方法，近几年得到了迅猛发展”．对当前数字水印分类，典型原理和算法，水印的提取、检测，数字水印以及相关技术做了论述，并对未来的研究方向作出展望．-digital watermarking technology model and algorithm research said Xin Hai- (commercial Harbin University of Engineering and Computer Application Hospitals, Harbin, Heilongjiang, 15 (1028) Abstract : With the multimedia and network technology to the broad application right images, audio, Video and other multimedia content protection has become an urgent issue "digital watermarking, as copyright protection, and an important means of a novel Information Hiding, in the past few years has been the rapid development. " Digital watermarking on the current classification, a typical principles and algorithms The watermark extraction, detection, digital watermarking and related techniques are discussed and future research directions prospects.
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Size: 280576 |
Author: ghostsx |
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Description: 音频流提取 音频特征提取 音频分类 可用于说话人模型训练,静音,音乐和背景音的分类-Audio Streaming Audio extraction feature extraction can be used for classification of Audio speaker model training, quiet, Music and background noise classification
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Size: 5646336 |
Author: 安安 |
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Description: 介绍音频数字水印的制作，包括音频数字水印的嵌入、攻击、提取、检测-audio digital watermark on the production, including audio digital watermark embedded in the attack, extraction, detection
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Size: 160768 |
Author: victor |
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Description: 音频频谱的分析程序,在程序中实现了采样速率的提取-Audio spectrum analysis procedures, the procedures to achieve a sampling rate of extraction
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Size: 3072 |
Author: liruixian |
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Description: matlab程序，功能是在语音中提取基音频率的程序。输入为.wav格式的语音文件，输出各帧基音频率。-matlab procedures, functions in the voice pitch frequency extraction procedure. Input. Wav format audio files, the output of the frame pitch.
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Size: 3072 |
Author: 曹鹏 |
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Description: 实现了WAV格式的音频头信息的提取，并能实现音频例子和音源的精确检索。（要求例子音频是源音频中截取的）-Realize the WAV format audio header information extraction, and can realize the audio examples and precise sound retrieval. (Required is the source of audio examples of intercepted audio)
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Size: 199680 |
Author: 郭峰 |
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Description: 提取音频信号的带宽，matlab源代码，仅供参考 -Extract audio signal bandwidth, matlab source code, for reference only
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Size: 722944 |
Author: zhaodapeng |
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Description: 提取.wav音频数据，数据保存在data.txt里-Extraction. Wav audio data, data stored in the data.txt Lane
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Size: 102400 |
Author: converse |
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Description: 求音频的掩蔽曲线,可以用于音频提取水印,还可以用于音频分析-For audio masking curve, can be used for audio watermark extraction can also be used for audio analysis
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Size: 5120 |
Author: wang |
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