no code implementations • 9 Jun 2023 • Yanxiong Li, Mingle Liu, Wucheng Wang, Yuhan Zhang, Qianhua He
In this study, we propose a method for acoustic scene clustering that jointly optimizes the procedures of feature learning and clustering iteration.
no code implementations • 3 Jun 2023 • Yanxiong Li, Wenchang Cao, Wei Xie, Qisheng Huang, Wenfeng Pang, Qianhua He
This subtask focuses on classifying audio samples of multiple devices with a low-complexity model, where two main difficulties need to be overcome.
1 code implementation • 3 Jun 2023 • Yanxiong Li, Wenchang Cao, Jialong Li, Wei Xie, Qianhua He
It is generally assumed that number of classes is fixed in current audio classification methods, and the model can recognize pregiven classes only.
no code implementations • 31 May 2023 • Yanxiong Li, Hao Chen, Wenchang Cao, Qisheng Huang, Qianhua He
In the proposed embedding module, audio feature of each speech sample is split into several low-dimensional feature subsets that are transformed by a recurrent convolutional block in parallel.
no code implementations • 24 Apr 2022 • Yanxiong Li, Wucheng Wang, Hao Chen, Wenchang Cao, Wei Li, Qianhua He
Although few-shot learning has attracted much attention from the fields of image and audio classification, few efforts have been made on few-shot speaker identification.
no code implementations • 8 May 2021 • Ziheng Lin, Yanxiong Li, Zhangjin Huang, WenHao Zhang, Yufeng Tan, YiChun Chen, Qianhua He
Domestic activities clustering from audio recordings aims at merging audio clips which belong to the same class of domestic activity into a single cluster.