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- Publisher Website: 10.1109/ISCE.2009.5157034
- Scopus: eid_2-s2.0-70350221002
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Conference Paper: An echo cancellation solution for voice control devices
Title | An echo cancellation solution for voice control devices |
---|---|
Authors | |
Issue Date | 2009 |
Citation | Digest Of Technical Papers - Ieee International Conference On Consumer Electronics, 2009, p. 32-33 How to Cite? |
Abstract | This paper proposes an acoustic echo control solution for voice control devices. An important property of an acoustic echo canceller is its capability to handle double-talk and be able to operate in real time. When it is applied to intelligent voice control device with interactive conversations, it is important to suppress the speech from the device and enhance the speech of the user for speech recognition, where doubletalk situation is frequently occurred. The main idea is to use a robust adaptive algorithm to handle the double-talk. In order to achieve real-time adaptation, subband processing together with a hardware accelerator implemented in an FPGA fabric surrounding a PowerPC on a Xilinx XUP V2P platform. ©2009 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/155922 |
ISSN | 2023 SCImago Journal Rankings: 0.268 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yiu, KFC | en_US |
dc.contributor.author | Ho, CH | en_US |
dc.contributor.author | Huo, JQ | en_US |
dc.contributor.author | Nordholm, S | en_US |
dc.date.accessioned | 2012-08-08T08:38:25Z | - |
dc.date.available | 2012-08-08T08:38:25Z | - |
dc.date.issued | 2009 | en_US |
dc.identifier.citation | Digest Of Technical Papers - Ieee International Conference On Consumer Electronics, 2009, p. 32-33 | en_US |
dc.identifier.issn | 0747-668X | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/155922 | - |
dc.description.abstract | This paper proposes an acoustic echo control solution for voice control devices. An important property of an acoustic echo canceller is its capability to handle double-talk and be able to operate in real time. When it is applied to intelligent voice control device with interactive conversations, it is important to suppress the speech from the device and enhance the speech of the user for speech recognition, where doubletalk situation is frequently occurred. The main idea is to use a robust adaptive algorithm to handle the double-talk. In order to achieve real-time adaptation, subband processing together with a hardware accelerator implemented in an FPGA fabric surrounding a PowerPC on a Xilinx XUP V2P platform. ©2009 IEEE. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | Digest of Technical Papers - IEEE International Conference on Consumer Electronics | en_US |
dc.title | An echo cancellation solution for voice control devices | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Yiu, KFC:cedric@hkucc.hku.hk | en_US |
dc.identifier.authority | Yiu, KFC=rp00206 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/ISCE.2009.5157034 | en_US |
dc.identifier.scopus | eid_2-s2.0-70350221002 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-70350221002&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.spage | 32 | en_US |
dc.identifier.epage | 33 | en_US |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Yiu, KFC=24802813000 | en_US |
dc.identifier.scopusauthorid | Ho, CH=24479320100 | en_US |
dc.identifier.scopusauthorid | Huo, JQ=7006240248 | en_US |
dc.identifier.scopusauthorid | Nordholm, S=7005690573 | en_US |
dc.identifier.issnl | 0747-668X | - |