10 citations · 15 across the 4 of their papers we have counts for
6 papers
Learning Frame Level Attention for Environmental Sound Classification
Zhichao Zhang, Shugong Xu, Shunqing Zhang +2
Environmental sound classification (ESC) is a challenging problem due to the complexity of sounds. The classification performance is heavily dependent on the effectiveness of repre…
Sub-Spectrogram Segmentation for Environmental Sound Classification via Convolutional Recurrent Neural Network and Score Level Fusion
Tianhao Qiao, Shunqing Zhang, Zhichao Zhang +2
Environmental Sound Classification (ESC) is an important and challenging problem, and feature representation is a critical and even decisive factor in ESC. Feature representation a…
Attention based Convolutional Recurrent Neural Network for Environmental Sound Classification
Zhichao Zhang, Shugong Xu, Tianhao Qiao +2
Environmental sound classification (ESC) is a challenging problem due to the complexity of sounds. The ESC performance is heavily dependent on the effectiveness of representative f…
Fingerprint-based Localization using Commercial LTE Signals: A Field-Trial Study
Heng Zhang, Zhichao Zhang, Shunqing Zhang +2
Wireless localization for mobile device has attracted more and more interests by increasing the demand for location based services. Fingerprint-based localization is promising, esp…
Robust Sub-meter Level Indoor Localization - A Logistic Regression Approach
Chenlu Xiang, Zhichao Zhang, Shunqing Zhang +3
Indoor localization becomes a raising demand in our daily lives. Due to the massive deployment in the indoor environment nowadays, WiFi systems have been applied to high accurate l…
Deep Convolutional Neural Network with Mixup for Environmental Sound Classification
Zhichao Zhang, Shugong Xu, Shan Cao +1
Environmental sound classification (ESC) is an important and challenging problem. In contrast to speech, sound events have noise-like nature and may be produced by a wide variety o…