Time-frequency ratio hashing for content-based audio retrieval. - Petcharat Panyapanuwat; Suwatchai Kamonsantiroj; Luepol Pipanmaekaporn (KST, 2017)

Performance Comparison of Unsupervised Deep Hashing with Data-independent Hashing for Content-Based Audio Retrieval. - Petcharat Panyapanuwat; Suwatchai Kamonsantiroj (ICECC, 2019)

Unsupervised Learning Hash for Content-Based Audio Retrieval Using Deep Neural Networks. - Petcharat Panyapanuwat; Suwatchai Kamonsantiroj; Luepol Pipanmaekaporn (KST, 2019)