Výsledky vyhledávání - "ZHANG Dongzhe"

Report

Sound event localization and classification using WASN in Outdoor Environment

Autor: Zhang, Dongzhe, Chen, Jianfeng, Bai, Jisheng, Wang, Mou

Deep learning-based sound event localization and classification is an emerging research area within wireless acoustic sensor networks. However, current methods for sound event localization and classification typically rely on a single microphone arra

Externí odkaz: http://arxiv.org/abs/2403.20130

Zobrazit plný text záznamu

Report

Description on IEEE ICME 2024 Grand Challenge: Semi-supervised Acoustic Scene Classification under Domain Shift

Autor: Bai, Jisheng, Wang, Mou, Liu, Haohe, Yin, Han, Jia, Yafei, Huang, Siwei, Du, Yutong, Zhang, Dongzhe, Shi, Dongyuan, Gan, Woon-Seng, Plumbley, Mark D., Rahardja, Susanto, Xiang, Bin, Chen, Jianfeng

Acoustic scene classification (ASC) is a crucial research problem in computational auditory scene analysis, and it aims to recognize the unique acoustic characteristics of an environment. One of the challenges of the ASC task is the domain shift betw

Externí odkaz: http://arxiv.org/abs/2402.02694

Zobrazit plný text záznamu

Report

Dynamic Kernel Convolution Network with Scene-dedicate Training for Sound Event Localization and Detection

Autor: Huang, Siwei, Chen, Jianfeng, Bai, Jisheng, Jia, Yafei, Zhang, Dongzhe

DNN-based methods have shown high performance in sound event localization and detection(SELD). While in real spatial sound scenes, reverberation and the imbalanced presence of various sound events increase the complexity of the SELD task. In this pap

Externí odkaz: http://arxiv.org/abs/2307.08239

Zobrazit plný text záznamu

Akademický článek

An experimental study on the CO2/sand dry-frac process

Autor: Song Zhenyun, Su Weidong, Yang Yanzeng, Li Yong, Li Zhihang, Wang Xiaoyu, Li Qianchun, Zhang Dongzhe, Wang Yu

Publikováno v: Natural Gas Industry B, Vol 1, Iss 2, Pp 192-196 (2014)

The CO2/sand dry-frac process is a waterless fracturing technology in which CO2 instead of water is used as fracturing fluid. The application of the technology abroad (in the USA and Canada) shows that it works well in stimulating low-pressure, low-p

Externí odkaz: https://doaj.org/article/a644029fac824ced8ff389b02947d10b