67 citations · 90 across the 13 of their papers we have counts for
4 papers · 1 filter
Power pooling: An adaptive pooling function for weakly labelled sound event detection
Yuzhuo Liu, Hangting Chen, YunWang +1
Access to large corpora with strongly labelled sound events is expensive and difficult in engineering applications. Much research turns to address the problem of how to detect both…
Exploring the time-domain deep attractor network with two-stream architectures in a reverberant environment
Hangting Chen, Pengyuan Zhang
Deep attractor networks (DANs) perform speech separation with discriminative embeddings and speaker attractors. Compared with methods based on the permutation invariant training (P…
ACGAN-based Data Augmentation Integrated with Long-term Scalogram for Acoustic Scene Classification
Hangting Chen, Zuozhen Liu, Zongming Liu +1
In acoustic scene classification (ASC), acoustic features play a crucial role in the extraction of scene information, which can be stored over different time scales. Moreover, the…
Power Pooling Operators and Confidence Learning for Semi-Supervised Sound Event Detection
Yuzhuo Liu, Hangting Chen, Pengyuan Zhang
In recent years, the involvement of synthetic strongly labeled data,weakly labeled data and unlabeled data has drawn much research attentionin semi-supervised sound event detection…