2 papers
cs.CV2022
Unified smoke and fire detection in an evolutionary framework with self-supervised progressive data augment
Hang Zhang, Su Yang, Hongyong Wang +2
Few researches have studied simultaneous detection of smoke and flame accompanying fires due to their different physical natures that lead to uncertain fluid patterns. In this stud…
cs.CV2021
Video Anomaly Detection By The Duality Of Normality-Granted Optical Flow
Hongyong Wang, Xinjian Zhang, Su Yang +1
Video anomaly detection is a challenging task because of diverse abnormal events. To this task, methods based on reconstruction and prediction are wildly used in recent works, whic…