Search Results for author: Dongheon Lee

Found 3 papers, 0 papers with code

DeFT-AN: Dense Frequency-Time Attentive Network for Multichannel Speech Enhancement

no code implementations15 Dec 2022 Dongheon Lee, Jung-Woo Choi

In this study, we propose a dense frequency-time attentive network (DeFT-AN) for multichannel speech enhancement.

Denoising Speech Enhancement

High-Density Coding Scheme for SWIPT Systems

no code implementations18 Mar 2022 Dongheon Lee, Gyuyeol Kong, Jang-Won Lee, Sooyong Choi

In this study, a novel coding scheme called highdensity coding based on high-density codebooks using a genetic local search algorithm is proposed.

Inter-channel Conv-TasNet for multichannel speech enhancement

no code implementations8 Nov 2021 Dongheon Lee, Seongrae Kim, Jung-Woo Choi

In this study, we propose an end-to-end time-domain speech enhancement network that can facilitate the use of inter-channel relationships at individual layers of a DNN.

Speech Enhancement Speech Separation

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