Chunguang Li — accepted AI-conference papers

2022

A Large-Scale Comprehensive Dataset and Copy-Overlap Aware Evaluation Protocol for Segment-Level Video Copy Detection

Sifeng He, Xudong Yang, Chen Jiang, Gang Liang, Wei Zhang, Tan Pan +10

CVPR 2022poster

In this paper, we introduce VCSL (Video Copy Segment Localization), a new comprehensive segment-level annotated video copy dataset. Compared with existing copy detection datasets restricted by either video-level annotation or small-scale, VCSL not only has two orders of magnitude more segment-level…

Cited by 18 PDF ↗code ↗Scholar ↗

2018

A Pilot Study Based on Cerebral Hemoglobin Information to Classify the Desired Walking Speed

Jiacheng Xu, Chunguang Li, Hongmiao Zhang, Juan Li, Hedian Jin, Wei Qu +1

RA-L 2018

To achieve more intelligent performance for walking-assistive devices, spontaneous motion intention of walking speed should be identified for providing a control command. In this letter, cerebral hemoglobin information was analyzed to recognize three levels of walking speed: low, medium, and high sp

Cited by 2 Source ↗Scholar ↗