cgmm_mvdr-master (1)
所属分类：matlab编程
开发工具：matlab
文件大小：4511KB
下载次数：29
上传日期：2018-09-14 20:31:11
上 传 者：
xiajie
说明： 基于时频掩码的稳健MVDR波束形成 离线ASR
(ROBUST MVDR BEAMFORMING USING TIME-FREQUENCY MASKS
FOR ONLINE/OFFLINE ASR IN NOISE)
文件列表:
est_cgmm.m (2798, 2018-01-07)
multi_fft.m (756, 2018-01-07)
mvdr.m (824, 2018-01-07)
outProdND.m (417, 2018-01-07)
output.wav (332684, 2018-01-07)
test.m (1430, 2018-01-07)
test_wav (0, 2018-01-07)
test_wav\test1 (0, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH0.wav (206114, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH1.wav (206114, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH2.wav (206114, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH3.wav (206114, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH4.wav (206114, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH5.wav (206114, 2018-01-07)
test_wav\test1\F02_011C021A_BUS.CH6.wav (206114, 2018-01-07)
test_wav\test2 (0, 2018-01-07)
test_wav\test2\F01_050C0103_STR.CH1.wav (199664, 2018-01-07)
test_wav\test2\F01_050C0103_STR.CH2.wav (199664, 2018-01-07)
test_wav\test2\F01_050C0103_STR.CH3.wav (199664, 2018-01-07)
test_wav\test2\F01_050C0103_STR.CH4.wav (199664, 2018-01-07)
test_wav\test2\F01_050C0103_STR.CH5.wav (199664, 2018-01-07)
test_wav\test2\F01_050C0103_STR.CH6.wav (199664, 2018-01-07)
test_wav\test3 (0, 2018-01-07)
test_wav\test3\20G_20GO010I_STR.CH1.wav (332844, 2018-01-07)
test_wav\test3\20G_20GO010I_STR.CH2.wav (332844, 2018-01-07)
test_wav\test3\20G_20GO010I_STR.CH3.wav (332844, 2018-01-07)
test_wav\test3\20G_20GO010I_STR.CH4.wav (332844, 2018-01-07)
test_wav\test3\20G_20GO010I_STR.CH5.wav (332844, 2018-01-07)
test_wav\test3\20G_20GO010I_STR.CH6.wav (332844, 2018-01-07)
This program is a implementation of " ROBUST MVDR BEAMFORMING USING TIME-FREQUENCY MASKS FOR ONLINE/OFFLINE ASR IN NOISE" for chime3/chime4 data
This is a Comoplex Gaussian Mixture Model (CGMM) based MVDR beamforming;
I just implement the batch process of the paper.
The old verison has been moved to branch old_toy_mvdr
I can't guarantee the performance. Maybe there are some bugs. If you found that , I wiil appreciate your suggestions.
test.m gives a detailed instruction about how to run the code.
This code depends on voicebox. Doownload and add the path to your matlab.
http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.html
近期下载者：
相关文件：
收藏者：