Papers

A noise-robust pitch synchronous feature extraction algorithm for speaker recognition systems

International Conference
~2005
작성자
한혜원
작성일
2005-09-04 22:15
조회
1358
Authors : Samuel Kim, Sungwan Yoon, Thomas Eriksson, Hong-Goo Kang, Dae Hee Youn

Year : 2005

Publisher / Conference : INTERSPEECH

A noise-robust pitch synchronous feature extraction algorithm for speaker recognition systems is proposed in this paper. Since the pitch synchronous algorithms utilize pitch information, which is meaningful only for periodic segments, we propose a new scheme to deal with non-periodic ones such as unvoiced and noise-corrupted. The experimental results show that the proposed algorithm outperforms the conventional algorithm using fixed length of analysis window in actual identification tasks even in low SNR noisy environments.
전체 355
32 International Conference Myung-Suk Song, Seok-Pil Lee, Hong-Goo Kang "Simulation and Measurement of Sound Beam Forming by Speaker-Array in Room Reverberation Environment" in ICEIC, pp.1050-1054, 2008
31 International Conference Min-seok Choi, Hong-Goo Kang "A Two-Channel Minimum Mean-Square Error Log-Spectral Amplitude Estimator for Speech Enhancement" in HSCMA, 2008
30 International Conference Yoomi Hur, Young-Choel Park, Seok-Pil LEE, Dae Hee Youn "Efficient Individualization of HRTF Using Critical-Band Based Spectral Cues Control" in 124th Convention of Audio Engineering Society, pp.7447, 2008
29 International Conference Jae-woong Jeong, Young-Choel Park, Seok-Pil Lee, Dae Hee Youn "Multi-Channel Dereverberation System Using Modified Correlation-Based Blind Deconvolution and Multi-Microphone Spectral Subtrac" in 124th Convention of Audio Engineering Society, pp.7402, 2008
28 International Conference Sang-Wook Shin, Chang-Heon Lee, Hyen-O Oh, Hong-Goo Kang "Designing a unified speech/audio codec by adopting a single channel harmonic source separation module" in ICASSP, 2008
27 International Conference Jeng-Geun Kim, Dong-il Hyun, Dae Hee Youn, Young-Cheol Park "Quality Improvement Using a Sinusoidal Model in HE-AAC" in 123th Convention of Audio Engineering Society, pp.7292, 2007
26 International Conference Min-Ki Lee, Kyung-Tae Kim, Hong-Goo Kang, Dae Hee Youn "Speech Quality Estimation Using Packet Loss Effects in CELP-Type Speech Coders" in INTERSPEECH, pp.1697-1700, 2007
25 International Conference Chang-Heon Lee, Hong-Goo Kang "Improvement of Artificial Onset Reconstruction in VMR-WB Standard under Packet-loss Environments" in ITC-CSCC, 2007
24 International Conference Sun-kuk Moon, Tack-sung Choi, Young-Cheol Park, Dae Hee Youn "An Efficient Feature Selection Algorithm Based on Kullback-Leibler Divergence for Music Information Retrieval" in ITC-CSCC, pp.524-525, 2007
23 International Conference Min-Ki Lee, Sung-Wan Youn, Kyung-Tae Kim, Hong-Goo Kang "Speech Quality Degradation in Packet Loss Environment at Specific Speech Class" in ITC-CSCC, pp.781-782, 2007