Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장준혁 | - |
dc.date.accessioned | 2018-04-26T04:53:52Z | - |
dc.date.available | 2018-04-26T04:53:52Z | - |
dc.date.issued | 2014-03 | - |
dc.identifier.citation | IEICE transactions on fundamentals of electronics, communications and computer sciences,v.E97A,no.3 2014년, pp.865 - 868 | en_US |
dc.identifier.issn | 0916-8508 | - |
dc.identifier.issn | 1745-1337 | - |
dc.identifier.uri | https://pdfs.semanticscholar.org/da15/131bc54849af63a9a847bd1ecf39922deb9a.pdf | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/70764 | - |
dc.description.abstract | In this letter, we propose a simple but effective technique that improves statistical model-based voice activity detection (VAD) by both reducing computational complexity and increasing detection accuracy. The improvements are made by applying Taylor series approximations to the exponential and logarithmic functions in the VAD algorithm based on an in-depth analysis of the algorithm. Experiments performed on a smart-phone as well as on a desktop computer with various background noises confirm the effectiveness of the proposed technique. | en_US |
dc.description.sponsorship | This research was supported by the MSIP, Korea, under the ITRC support program supervised by the NIPA (NIPA-2013-H0301-13-4005) and this work was supported by NRF grant funded by the MEST (NRF-2011-0009182). | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG, KIKAI-SHINKO-KAIKAN BLDG, 3-5-8, SHIBA-KOEN, MINATO-KU, TOKYO, 105-0011, JAPAN | en_US |
dc.subject | voice activity detection | en_US |
dc.subject | Taylor series approximation | en_US |
dc.subject | embedded systems | en_US |
dc.title | Efficient Implementation of Statistical Model-Based Voice Activity Detection Using Taylor Series Approximation | en_US |
dc.type | Article | en_US |
dc.relation.no | 3 | - |
dc.relation.volume | E97A | - |
dc.identifier.doi | 10.1587/transfun.E97.A.865 | - |
dc.relation.page | 865-868 | - |
dc.relation.journal | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.contributor.googleauthor | Lim, Chung-soo | - |
dc.contributor.googleauthor | Lee, Soo-jeong | - |
dc.contributor.googleauthor | Choi, Jae-Hun | - |
dc.contributor.googleauthor | Chang, Joon-Hyuk | - |
dc.relation.code | 2014030899 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | jchang | - |
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