Papers

딥러닝 기반 종단 간 다채널 음질 개선 알고리즘

Domestic Conference
2016~2020
작성자
이지현
작성일
2020-08-01 21:52
조회
525
Authors : 이성현, 강홍구

Year : 2020

Publisher / Conference : 전자공학회 하계학술대회

Page : 968-970

In this paper, we propose a deep learning-based multi-channel speech enhancement algorithm. The proposed system consists of three sub-modules such as magnitude estimation, phase estimation, and spatial filtering modules. To minimize the distortion between the target speech and enhanced signal waveform, we adopt an end-to-end modeling architecture that considers time-domain reconstruction loss, magnitude and phase spectrum loss, and spatial information between microphones. The experimental results show that the proposed model shows much better performance than conventional algorithm in terms of noise reduction, intelligibility and speech quality.

삼성 전기 논문상 수상작
전체 326
296 Domestic Conference 이성현, 강홍구 "딥러닝 기반 종단 간 다채널 음질 개선 알고리즘" in 전자공학회 하계학술대회, pp.968-970, 2020
295 Domestic Conference 임정운, 김지현, 강홍구 "메타러닝을 이용한 SAR 영상 자동표적 인식" in 한국항공우주학회 2020 춘계학술대회, pp.353-354, 2020
294 International Conference Se-Yun Um, Sangshin Oh, Kyungguen Byun, Inseon Jang, ChungHyun Ahn, Hong-Goo Kang "Emotional Speech Synthesis with Rich and Granularized Control" in ICASSP, 2020
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292 International Journal Soo-Whan Chung, Joon Son Chung, Hong Goo Kang "Perfect Match: Self-Supervised Embeddings for Cross-Modal Retrieval" in IEEE Journal of Selected Topics in Signal Processing, vol.14, issue 3, 2020
291 International Conference Hyeonjoo Kang, Young-Sun Joo, Inseon Jang, Chunghyun Ahn, Hong-Goo Kang "A Study on Acoustic Parameter Selection Strategies to Improve Deep Learning-Based Speech Synthesis" in APSIPA, 2019
290 International Journal Ohsung Kwon, Inseon Jang, ChungHyun Ahn, Hong-Goo Kang "An Effective Style Token Weight Control Technique for End-to-End Emotional Speech Synthesis" in IEEE Signal Processing Letters, vol.26, issue 9, pp.1383-1387, 2019
289 International Conference Min-Jae Hwang, Hong-Goo Kang "Parameter enhancement for MELP speech codec in noisy communication environment" in INTERSPEECH, 2019
288 Domestic Journal 오상신, 엄세연, 장인선, 안충현, 강홍구 "k-평균 알고리즘을 활용한 음성의 대표 감정 스타일 결정 방법" in 한국음향학회지, vol.38, 제 5호, pp.614-620, 2019
287 International Journal Jinkyu Lee, Hong-Goo Kang "A Joint Learning Algorithm for Complex-Valued T-F Masks in Deep Learning-Based Single-Channel Speech Enhancement Systems" in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol.27, issue 6, pp.1098-1108, 2019