Search Results for author: June-Woo Kim

Found 5 papers, 5 papers with code

Stethoscope-guided Supervised Contrastive Learning for Cross-domain Adaptation on Respiratory Sound Classification

1 code implementation15 Dec 2023 June-Woo Kim, Sangmin Bae, Won-Yang Cho, Byungjo Lee, Ho-Young Jung

Despite the remarkable advances in deep learning technology, achieving satisfactory performance in lung sound classification remains a challenge due to the scarcity of available data.

Ranked #3 on Audio Classification on ICBHI Respiratory Sound Database (using extra training data)

Audio Classification Contrastive Learning +2

Adversarial Fine-tuning using Generated Respiratory Sound to Address Class Imbalance

1 code implementation11 Nov 2023 June-Woo Kim, Chihyeon Yoon, Miika Toikkanen, Sangmin Bae, Ho-Young Jung

In this work, we propose a straightforward approach to augment imbalanced respiratory sound data using an audio diffusion model as a conditional neural vocoder.

Ranked #2 on Audio Classification on ICBHI Respiratory Sound Database (using extra training data)

Audio Classification Sound Classification

Vocoder-free End-to-End Voice Conversion with Transformer Network

1 code implementation5 Feb 2020 June-Woo Kim, Ho-Young Jung, Minho Lee

The additional pre/post processing such as MFB and vocoder is not essential to convert real human speech to others.

speech-recognition Speech Recognition +1

End-to-end Multimodal Emotion and Gender Recognition with Dynamic Joint Loss Weights

1 code implementation4 Sep 2018 Myungsu Chae, Tae-Ho Kim, Young Hoon Shin, June-Woo Kim, Soo-Young Lee

In our experiments, emotion and gender recognition with the proposed method yielded a lower joint loss, which is computed as the negative log-likelihood, than using static weights for joint loss.

Multi-Task Learning

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