Search Results for author: Karn Watcharasupat

Found 3 papers, 2 papers with code

Directional Sparse Filtering using Weighted Lehmer Mean for Blind Separation of Unbalanced Speech Mixtures

2 code implementations30 Jan 2021 Karn Watcharasupat, Anh H. T. Nguyen, Ching-Hui Ooi, Andy W. H. Khong

In blind source separation of speech signals, the inherent imbalance in the source spectrum poses a challenge for methods that rely on single-source dominance for the estimation of the mixing matrix.

Audio Source Separation blind source separation +2

Visual Attention for Musical Instrument Recognition

no code implementations17 Jun 2020 Karn Watcharasupat, Siddharth Gururani, Alexander Lerch

In the field of music information retrieval, the task of simultaneously identifying the presence or absence of multiple musical instruments in a polyphonic recording remains a hard problem.

Information Retrieval Instrument Recognition +2

Cannot find the paper you are looking for? You can Submit a new open access paper.