Papers

Efficient Individualization of HRTF Using Critical-Band Based Spectral Cues Control

International Conference
2006~2010
작성자
한혜원
작성일
2008-05-01 23:26
조회
179
Authors : Yoomi Hur, Young-Choel Park, Seok-Pil LEE, Dae Hee Youn

Year : 2008

Publisher / Conference : 124th Convention of Audio Engineering Society

Page : 7447

Recently, 3D audio technologies are commonly implemented through headphones. A major problem of the headphone-based 3D audio is in-the-head localization, which occurs due to the inaccurate Head-Related Transfer Function (HRTF). Since the individual measurements of HRTFs are impractical, there have been several researches for HRTF customization. In this paper, we proposed an efficient method of customizing HRTFs. In the proposed method, spectral notches and envelopes are controlled based on a critical-band rate. Thus, the structure of the proposed algorithm is much simpler than that of previous methods, but still effective. The proposed method was evaluated in the problem of externalization, and the results showed that the customized HRTF using proposed method could greatly improve the externalization performance.
전체 326
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
22 International Conference Chi-Sang Jung, Bong-Jin Lee, Jeung-Yoon Choi, Hong-Goo Kang "AN ADAPTIVE SELECTION OF FRAME SHIFT FOR SPEAKER RECOGNITION SYSTEMS" in The Second Beijing-Hong Kong International Doctoral Forum, 2007