C
Chao Zhang
Researcher at Anhui University
Publications - 30
Citations - 229
Chao Zhang is an academic researcher from Anhui University. The author has contributed to research in topics: Computer science & Electrooculography. The author has an hindex of 7, co-authored 18 publications receiving 118 citations.
Papers
More filters
Journal ArticleDOI
Driver drowsiness detection using multi-channel second order blind identifications
TL;DR: Experiments show that the multi-channel SOBI presents a promising framework to accurately detect drowsiness by merging multi-physiological information in a less complex way.
Journal ArticleDOI
DETRs with Hybrid Matching
Ding Jia,Yuhui Yuan,Hao He,Xiaopei Wu,Haojun Yu,Weihong Lin,Lei-huan Sun,Chao Zhang,Hanhua Hu +8 more
TL;DR: A simple yet effective method based on a hybrid matching scheme that combines the original one-to-one matching branch with auxiliary queries that use one- to-many matching loss during training to improve training efficiency and improve accuracy is proposed.
Journal ArticleDOI
To Explore the Potentials of Independent Component Analysis in Brain-Computer Interface of Motor Imagery
TL;DR: A simple and efficient algorithmic framework of ICA-based MI BCI (ICA-MIBCI) is presented for the evaluation of four classical ICA algorithms as well as a simplified Infomax (sInfomax) to indicate that ICA methods have a great space for improvement in the application of MIBCI.
Journal ArticleDOI
A dual model approach to EOG-based human activity recognition
TL;DR: A dual model to achieve human activity recognition (HAR) under a specific task background is proposed and a confidence parameter is introduced to comprehensively analyze and judge outputs of the above two models.
Journal ArticleDOI
A permutation algorithm based on dynamic time warping in speech frequency-domain blind source separation
TL;DR: A permutation algorithm based on Dynamic Time Warping (DTW) is proposed to improve the quality of the separated speech and improves the acoustic quality of separation.