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Microphone
- 提出一种小尺度麦克风阵列语音增强系统和方法。本系统包括信号采集和信号处理的DSP实现。-A small-scale microphone array speech enhancement systems and methods. The system includes the signal acquisition and signal processing of the DSP to achieve.
SoundStudio
- 功能实现:静音,音量调节 麦克风和音频输出的控制方式基本相同,只需稍加改动-Set Volume, make voice mute
Beamformingformovingsourcespeechenhancement
- 争对移动声源采用波束形成进行语音增强,提出一种约束子带波束形成算法。其波束形成器基于一个软约束,其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位,获得尽量准确的方位信息,然后构造软约束条件,用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中,需要知道声源的二维信息,即与麦克风阵列的距离和方向角,“软”体现在对距离和方向角的确定都是在一定范围内的,有待进一步更正。-Between the mobile sound source using beamform
MicrophoneArrayFrontEndInterfaceforHomeAutomation.
- 为虚拟管家系统设计一个麦克风阵列接口,该接口用于接收语音信号作为命令,由麦克风接收识别后用来控制虚拟管家,进而控制各种家用电器工作。当用户移动时,该接口可以跟踪定位用户(此应用中只需知道用户方向角,也是一维定位),即可随时响应用户的控制命令-Housekeeper system for the design of a virtual microphone array interface, the interface for receiving voice signal as a command,
Soundsourcelocalizationforobotauditorysystemusingt
- 基于互相关函数,采用求和广义互相关函数(summed-GCC)法用于机器人系统平台。由于采用不同的映射函数(mapping functions),GCC法在该平台下,只需三个麦克风即可进行三维定位,突破了基于TDOA法进行三维声源定位最少需4个麦克风的限制-Based on cross-correlation function, using generalized cross-correlation function sum (summed-GCC) method for the robot s
Anapplicationsystemofprobabilisticsoundsourcelocal
- 结合马尔可夫过程,提出一种概率论的声源定位算法,并给出了基于DSP的机器人实现。其中声源定位部分采用三个麦克风呈三角形放置,为减小由于噪声等引起的TDOA估计误差,采用马尔可夫过程计算时延,这样计算的时延会更可靠。该方案中的声源定位也属于一维定位,即只需知道声源的方向角-Combination of Markov process, a probability theory of sound source location algorithm, and give the robot based o
wf
- 实现多通道后滤波技术,即经典的ZK算法,支持两路以上麦克风阵列的通道。-After the implementation of multi-channel filtering technique. Absolute classic.
sound
- VB开发的简单DWL声音频谱分析仪,也就是声音示波器,直接加载WAV文件或通过麦克风就可实时分析声音信息,并显示出声音频谱图。-VB to develop a simple spectrum analyzer DWL sound, that is, the voice of oscilloscope, load WAV files directly or through a microphone can be the voice of real-time analysis of informat
microphone2
- 近场麦克风阵列波束形成方法研究.kdh 硕士毕业论文-Near-field microphone array beamforming method. Kdh Master' s Thesis
microphone1
- 基于麦克风阵列的语音增强算法研究.nh 硕士毕业论文-Based on microphone array speech enhancement algorithm. Nh master' s thesis
microphone3
- 麦克风阵列语音增强的若干方法研究.nh 硕士毕业论文-Microphone array speech enhancement studies of a number of ways. Nh master' s thesis
microphone6
- 麦克风阵列语音增强系统设计与实现.kdh 硕士毕业论文-Microphone Array Speech Enhancement System Design and Implementation. Kdh Master' s Thesis
MicPlayer
- 从麦克风里录音,并在音箱里播放出来。很好的一个源码-In recording from a microphone and speakers to play out in
voluem
- VB下的音量控制小工具,可以分别控制WINDOWS下音量与麦克风的音量-VB the volume under the control of small tools, you can control the volume and microphone under WINDOWS volume
Microphone_Array_Signal_Processing_Springer-2008-0
- 麦克风整列声源定位.2008年spring出的很好-A book for acoustic source localization with microphone array .
BF_wiener_g
- 麦克风阵语音增强中波束形成后维纳滤波的MATLAB代码-Microphone Array Speech Enhancement Beamforming MATLAB code after the Wiener filtering
dte2
- 麦克风阵语音增强中时延估计的MATLAB代码-Microphone Array Speech Enhancement in the time-delay estimation of the MATLAB code
AudioRec
- 麦克风声音的实时采集并播放,停止时保存为wav文件-Microphone sound real-time acquisition and playback, and stop when you saved as a wav file
audiocapture
- VC写的如何在PC上用麦克风和声卡采集声音的源代码-This code shows how to capture audio using VC++
MUSIC
- 基于麦克风阵列的声源定位一维music算法源代码-Based on the microphone array beamformer one-dimensional music algorithm source code