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Aidan O. T. Hogg

2 accepted papers

2021

Multichannel Overlapping Speaker Segmentation Using Multiple Hypothesis Tracking Of Acoustic And Spatial Features

ICASSP 2021accepted

An essential part of any diarization system is the task of speaker segmentation which is important for many applications including speaker indexing and automatic speech recognition (ASR) in multi-speaker environments. Segmentation of overlapping speech has recently been a key focus of this work. In…

Cited by 0SourceScholar
2019

Speaker Change Detection Using Fundamental Frequency with Application to Multi-talker Segmentation

ICASSP 2019accepted

This paper shows that time varying pitch properties can be used advantageously within the segmentation step of a multi-talker diarization system. First a study is conducted to verify that changes in pitch are strong indicators of changes in the speaker. It is then highlighted that an individual's pi…

Cited by 0SourceScholar