Papers

딥러닝 기반 종단 간 다채널 음질 개선 알고리즘

Domestic Conference
2016~2020
작성자
이지현
작성일
2020-08-01 21:52
조회
535
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
58 International Conference Minh-Tri Ho, Jinyoung Lee, Bong-Ki Lee, Dong Hoon Yi, Hong-Goo Kang "A Cross-channel Attention-based Wave-U-Net for Multi-channel Speech Enhancement" in INTERSPEECH, 2020
57 International Journal Young-Sun Joo, Hanbin Bae, Young-Ik Kim, Hoon-Young Cho, Hong-Goo Kang "Effective Emotion Transplantation in an End-to-End Text-to-Speech System" in IEEE Access, vol.8, pp.161713-161719, 2020
56 Domestic Journal 권유환, 정수환, 강홍구 "화자 인식을 위한 적대학습 기반음성 분리 프레임워크에 대한 연구" in 한국음향학회지, vol.39, 제 5호, pp.447-453, 2020
55 Domestic Conference 오태양, 정기혁, 강홍구 "화자 및 발화 스타일 임베딩을 통한 다화자 음성합성 시스템 음질 향상" in 전자공학회 하계학술대회, pp.980-982, 2020
54 Domestic Conference 이성현, 강홍구 "딥러닝 기반 종단 간 다채널 음질 개선 알고리즘" in 전자공학회 하계학술대회, pp.968-970, 2020
53 Domestic Conference 임정운, 김지현, 강홍구 "메타러닝을 이용한 SAR 영상 자동표적 인식" in 한국항공우주학회 2020 춘계학술대회, pp.353-354, 2020
52 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
51 International Conference Min-Jae Hwang, Eunwoo Song, Ryuichi Yamamoto, Frank Soong, Hong-Goo Kang "Improving LPCNet-based Text-to-Speech with Linear Prediction-structured Mixture Density Network" in ICASSP, 2020
50 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
49 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