Description: 一种新的基于麦克风阵列的近场声源定位和语音分离算法，它结合双波束二维定位和近场最小方差波束形成技术在阵列近场范围内实现声源定位和语音分离。-based on a microphone array of near-field acoustic source localization and speech separation algorithm, It combines two-beam two-dimensional positioning and near-field minimum variance beamforming technology in the array of near-field within the scope of Sound Localization and Speech Separation. Platform: |
Size: 225280 |
Author:xiaobai |
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Description: 用于声源定位的二维声源位置图创建，可以同时画出几个方向的声源-Sound Source Localization for Two-dimensional sound source location map creation, can be drawn in several directions at the same time the sound source Platform: |
Size: 1024 |
Author:zhuyoujian |
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Description: 采用滤波器组，将盲分离与声源定位结合在一起。滤波器组中分别进行子带处理，并且在每个子带中进行声源定位，最后综合所有子带估计的方向得到多个声源的方位信息，同时将声源信息作为ICA分析的约束条件，可以在色噪声及多得到更好的盲分离效果。其优势在于用滤波器组进行多次的估计声源方向，再加以合适的权值均衡后即可得到更优的估计。-The use of filters will be blind source separation and sound localization together. Filter group were sub-band treatment, and in each sub-band in Sound Source Localization, and finally all the sub-band is estimated to be more than the direction of sound source location information, as well as sound source information as ICA analysis of the binding conditions, colored noise can be better and many of the blind source separation effect. Its advantage lies in a number of filter banks with estimated sound source direction, coupled with an appropriate balance weights can be obtained after the better estimate. Platform: |
Size: 462848 |
Author:chen |
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Description: 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 on the DSP implementation. Sound Source Localization in part one of the three microphones were used to place the triangle, in order to reduce the noise caused because of the TDOA estimation error, calculated using Markov process time delay, such delay will be calculated more reliable. The program of the sound source location is also a one-dimensional positioning, that is, only need to know the direction of the sound source angle Platform: |
Size: 871424 |
Author:chen |
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Description: 此程序为北航物理实验-声源定位-GPS实验的程序。
此程序用于处理实验第一项：声源定位-This program is Beihang physics experiment- the sound source positioning-GPS test program. This program used to process the first experiment: acoustic source localization Platform: |
Size: 2048 |
Author:hyspace |
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Description: 本文介绍了基于麦克风阵列的声源定位算法，给初学者有很大的帮助-This article describes the microphone array based sound source localization algorithm, a great help for beginners Platform: |
Size: 138240 |
Author:咕叽咕叽 |
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Description: 基于LabVIEW的声音定位系统，通过串口采集四路声音数据，根据声音能量解算出声源位置，并将结果显示出来-A LabVIEW Programme deal with the localization of sound source,collect the strength of sound anr the give the result of the localization process Platform: |
Size: 168960 |
Author:丁鹏 |
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Description: 此程序模拟声源定位，用来检测位于平台上物体的平面坐标。-Analog sound source localization of this program, used to detect objects on the platform was located in plane coordinates. Platform: |
Size: 1024 |
Author:陈良杰 |
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Description: 本文介绍了一种基于双耳时间差的短信声源定位方法。-This paper describes an approach based on interaural time difference SMS sound source localization method. Platform: |
Size: 620544 |
Author:Allen |
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Description: 本系统是运用MSP430及其开发平台编写的声源定位系统，其功能是通过计算声源传递的时间来确定声源位置。-The system is written using MSP430 development platform and its sound source localization system, its function is to determine the location of the sound source passes through the sound source computing time. Platform: |
Size: 233472 |
Author:龚志猛 |
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Description: This program will define the position of the sound.It consists of the MATLAB.And it works at least two microphones, when multiple microphones are added, you must modify the code.-This program will define the position of the sound.It consists of the MATLAB.And it works at least two microphones, when multiple microphones are added, you must modify the code. Platform: |
Size: 4096 |
Author:kimmwoojun |
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Description: This program will define the position of the sound.It consists of the .And it works at least two microphones, when multiple microphones are added, you must modify the code.-This program will define the position of the sound.It consists of the .And it works at least two microphones, when multiple microphones are added, you must modify the code. Platform: |
Size: 3072 |
Author:kimmwoojun |
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Description: 基于labview的声源定位，利用广义互相关法求声音信号到麦克风阵列的时间差，然后根据麦克风阵列的距离阵型求得声源的位置-Sound Source Localization Based labview, the use of generalized cross correlation method the sound signal to the time difference between the microphone array, and then formation determined according to the location of the sound source the microphone array Platform: |
Size: 74752 |
Author:王磊 |
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Description: 基于STM32F103ZE系列单片机的声源定位程序，使用LCD12864显示声源位置(Sound source localization program based on STM32F103ZE Series MCU, using LCD12864 to display the location of sound source.) Platform: |
Size: 440320 |
Author:joehuang6 |
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