Combining adaptive beamforming and post-filtering for speech enhancement
碩士 === 國立交通大學 === 電機與控制工程系所 === 96 === An approach combined adaptive spatial filtering and post-filtering for speech enhancement is proposed in this thesis. Using the spatial information of microphone array signals, we purify the speech in the sound source direction by applying spatial filtering. Fo...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/39739386578563896613 |