한국음향학회:학술대회논문집 (Proceedings of the Acoustical Society of Korea Conference)
- 한국음향학회 2001년도 추계학술발표대회 논문집 제20권 2호
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- Pages.57-60
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- 2001
파마메터 공간을 이용한 화자인식에 관한 연구
A Study on Speaker Recognition Using MFCC Parameter Space
- Lee Yong-woo (Department of Electronic Engineering, Ajou University) ;
- Lim dong-Chol (Department of Electronic Engineering, Ajou University) ;
- Lee Haing Sea (Department of Electronic Engineering, Ajou University)
- 발행 : 2001.11.01
초록
This paper reports on speaker-Recognition of context independence-speaker recognition in the field of the speech recognition. It is important to select the parameter reflecting the characteristic of each single person because speaker-recognition is to identify who speaks in the database. We used Mel Frequency Cesptrum Coefficient and Vector Quantization to identify in this paper. Specially, it considered to find characteristic-vector of the speaker in different from known method; this paper used the characteristic-vector which is selected in MFCC Parameter Space. Also, this paper compared the recognition rate according to size of codebook from this database and the time needed for operation with the existing one. The results is more improved
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