3 papers
eess.AS2023
Low-Complexity Acoustic Scene Classification Using Data Augmentation and Lightweight ResNet
Yanxiong Li, Wenchang Cao, Wei Xie +3
We present a work on low-complexity acoustic scene classification (ASC) with multiple devices, namely the subtask A of Task 1 of the DCASE2021 challenge. This subtask focuses on cl…
eess.AS2023
Few-shot Class-incremental Audio Classification Using Stochastic Classifier
Yanxiong Li, Wenchang Cao, Jialong Li +2
It is generally assumed that number of classes is fixed in current audio classification methods, and the model can recognize pregiven classes only. When new classes emerge, the mod…
cs.SD2023
Few-shot Class-incremental Audio Classification Using Adaptively-refined Prototypes
Wei Xie, Yanxiong Li, Qianhua He +2
New classes of sounds constantly emerge with a few samples, making it challenging for models to adapt to dynamic acoustic environments. This challenge motivates us to address the n…