Rehan Ahmad

Rehan Ahmad

Rehan Ahmad

Researchers, VoiceBase

I am a research associate in VoiceBaseteam of SpandH group at the university of Sheffield. I am working on semi-supervised learning for automatic speech recognition. My PhD dissertation was based on a multi-modal speaker diarization using an audio-visual synchronization model for active speaker detection. My interests are in speech signal processing, machine learning and computer vision. Before joining this group I served in many universities of Pakistan for teaching and research.

Publications

2022

Chanho Park; Rehan Ahmad; Thomas Hain: Unsupervised Data Selection for Speech Recognition with Contrastive Loss Ratios. In: ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 8587-8591, 2022. (Type: Inproceedings | Links)

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