← Search

Anfeng Xu

3 accepted papers

2025

Data Efficient Child-Adult Speaker Diarization with Simulated Conversations

ICASSP 2025accepted

Automating child speech analysis is crucial for applications such as neurocognitive assessments. Speaker diarization, which identifies "who spoke when", is an essential component of the automated analysis. However, publicly available child-adult speaker diarization solutions are scarce due to privac…

Cited by 0SourceScholar
2025

Effective Integration of KAN for Keyword Spotting

ICASSP 2025accepted

Keyword spotting (KWS) is an important speech processing component for smart devices with voice assistance capability. In this paper, we investigate if Kolmogorov-Arnold Networks (KAN) can be used to enhance the performance of KWS. We explore various approaches to integrate KAN for a model architect…

Cited by 0SourceScholar
2024

Audio-Visual Child-Adult Speaker Classification in Dyadic Interactions

ICASSP 2024accepted

Interactions involving children span a wide range of important domains from learning to clinical diagnostic and therapeutic contexts. Automated analyses of such interactions are motivated by the need to seek accurate insights and offer scale and robustness across diverse and wide-ranging conditions.…

Cited by 5SourceScholar