4 papers
Cross-domain Semi-Supervised Audio Event Classification Using Contrastive Regularization
Donmoon Lee, Kyogu Lee
In this study, we proposed a novel semi-supervised training method that uses unlabeled data with a class distribution that is completely different from the target data or data with…
Room adaptive conditioning method for sound event classification in reverberant environments
Jaejun Lee, Donmoon Lee, Hyeong-Seok Choi +1
Ensuring performance robustness for a variety of situations that can occur in real-world environments is one of the challenging tasks in sound event classification. One of the unpr…
Neural Audio Fingerprint for High-specific Audio Retrieval based on Contrastive Learning
Sungkyun Chang, Donmoon Lee, Jeongsoo Park +4
Most of existing audio fingerprinting systems have limitations to be used for high-specific audio retrieval at scale. In this work, we generate a low-dimensional representation fro…
Enhancing Music Features by Knowledge Transfer from User-item Log Data
Donmoon Lee, Jaejun Lee, Jeongsoo Park +1
In this paper, we propose a novel method that exploits music listening log data for general-purpose music feature extraction. Despite the wealth of information available in the log…