6 citations · 13 across the 4 of their papers we have counts for
5 papers
Improving Polyphonic Sound Event Detection on Multichannel Recordings with the Sørensen-Dice Coefficient Loss and Transfer Learning
Karn N. Watcharasupat, Thi Ngoc Tho Nguyen, Ngoc Khanh Nguyen +3
The Sørensen--Dice Coefficient has recently seen rising popularity as a loss function (also known as Dice loss) due to its robustness in tasks where the number of negative samples…
What Makes Sound Event Localization and Detection Difficult? Insights from Error Analysis
Thi Ngoc Tho Nguyen, Karn N. Watcharasupat, Zhen Jian Lee +3
Sound event localization and detection (SELD) is an emerging research topic that aims to unify the tasks of sound event detection and direction-of-arrival estimation. As a result,…
A General Network Architecture for Sound Event Localization and Detection Using Transfer Learning and Recurrent Neural Network
Thi Ngoc Tho Nguyen, Ngoc Khanh Nguyen, Huy Phan +4
Polyphonic sound event detection and localization (SELD) task is challenging because it is difficult to jointly optimize sound event detection (SED) and direction-of-arrival (DOA)…
A Sequence Matching Network for Polyphonic Sound Event Localization and Detection
Thi Ngoc Tho Nguyen, Douglas L. Jones, Woon-Seng Gan
Polyphonic sound event detection and direction-of-arrival estimation require different input features from audio signals. While sound event detection mainly relies on time-frequenc…
A two-step system for sound event localization and detection
T. N. T. Nguyen, D. L. Jones, R. Ranjan +2
Sound event detection and sound event localization requires different features from audio input signals. While sound event detection mainly relies on time-frequency patterns to dis…