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Cross-correlation 기반의 Double-talk detection을 적용한 WebRTC AEC 성능 개선
- Title
- Cross-correlation 기반의 Double-talk detection을 적용한 WebRTC AEC 성능 개선
- Other Titles
- Improving performance of the WebRTC AEC by using cross-correlation based on cross-correlation
- Author
- 장준혁
- Issue Date
- 2012-11
- Publisher
- 대한전자공학회 / THE INSTITUTE OF ELECTRONICS ENGINEERS OF KOREA
- Citation
- 대한전자공학회 학술대회 논문집, Vol.2012 No.11 [2012] ,pp.478-480(3쪽)
- Abstract
- By replacing existing WebRTC AEC algorithm with proposed algorithm including double-talk detection based on cross-correlation and GSAP,an improved WebRTC AEC is implemented in this paper. The results of the proposed algorithm show more accurate double-talk detection, and present good performance in double-talk period than the output of the existing WebRTC AEC. We employ a ERLE for verifying the proposed algorithm.
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- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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