← Search

Jianfeng Chen

2 accepted papers

2025

Exploring Text-Queried Sound Event Detection with Audio Source Separation

ICASSP 2025accepted

In sound event detection (SED), overlapping sound events pose a significant challenge, as certain events can be easily masked by background noise or other events, resulting in poor detection performance. To address this issue, we propose the text-queried SED (TQ-SED) framework. Specifically, we firs…

Cited by 0SourceScholar
2023

3D Audio Signal Processing Systems for Speech Enhancement and Sound Localization and Detection

ICASSP 2023accepted

The L3DAS23 of ICASSP Signal Processing Grand Challenge encourages research on 3D audio signal processing, such as 3D speech enhancement (SE) and 3D sound localization and detection (SELD). In this paper, we propose a two-stage system based on DPRNN and UNet for the SE task and a Conformer-based sys…

Cited by 0SourceScholar