18 citations · 45 across the 4 of their papers we have counts for
4 papers
The Volcspeech system for the ICASSP 2022 multi-channel multi-party meeting transcription challenge
Chen Shen, Yi Liu, Wenzhi Fan +6
This paper describes our submission to ICASSP 2022 Multi-channel Multi-party Meeting Transcription (M2MeT) Challenge. For Track 1, we propose several approaches to empower the clus…
Speech-Image Semantic Alignment Does Not Depend on Any Prior Classification Tasks
Masood S. Mortazavi
Semantically-aligned datasets can be used to explore "visually-grounded speech". In a majority of existing investigations, features of an image signal are extract…
improving partition-block-based acoustic echo canceler in under-modeling scenarios
Wenzhi Fan, Jing Lu
Recently, a partitioned-block-based frequency-domain Kalman filter (PFKF) has been proposed for acoustic echo cancellation. Compared with the normal frequency-domain Kalman filter,…
Efficient improvement of frequency-domain Kalman filter
Wenzhi Fan, Kai Chen, Jing Lu +1
The frequency-domain Kalman filter (FKF) has been utilized in many audio signal processing applications due to its fast convergence speed and robustness. However, the performance o…