Search Results for author: Youngki Kwon

Found 12 papers, 2 papers with code

Absolute decision corrupts absolutely: conservative online speaker diarisation

no code implementations9 Nov 2022 Youngki Kwon, Hee-Soo Heo, Bong-Jin Lee, You Jin Kim, Jee-weon Jung

Our focus lies in developing an online speaker diarisation framework which demonstrates robust performance across diverse domains.

In search of strong embedding extractors for speaker diarisation

no code implementations26 Oct 2022 Jee-weon Jung, Hee-Soo Heo, Bong-Jin Lee, Jaesung Huh, Andrew Brown, Youngki Kwon, Shinji Watanabe, Joon Son Chung

First, the evaluation is not straightforward because the features required for better performance differ between speaker verification and diarisation.

Data Augmentation Speaker Verification

Pushing the limits of raw waveform speaker recognition

2 code implementations16 Mar 2022 Jee-weon Jung, You Jin Kim, Hee-Soo Heo, Bong-Jin Lee, Youngki Kwon, Joon Son Chung

Our best model achieves an equal error rate of 0. 89%, which is competitive with the state-of-the-art models based on handcrafted features, and outperforms the best model based on raw waveform inputs by a large margin.

Self-Supervised Learning Speaker Recognition +1

Look Who's Talking: Active Speaker Detection in the Wild

1 code implementation17 Aug 2021 You Jin Kim, Hee-Soo Heo, Soyeon Choe, Soo-Whan Chung, Yoohwan Kwon, Bong-Jin Lee, Youngki Kwon, Joon Son Chung

Face tracks are extracted from the videos and active segments are annotated based on the timestamps of VoxConverse in a semi-automatic way.

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