SignVTCL: Multi-Modal Continuous Sign Language Recognition Enhanced by Visual-Textual Contrastive Learning

no code implementations • 22 Jan 2024 • Hao Chen, Jiaze Wang, Ziyu Guo, Jinpeng Li, Donghao Zhou, Bian Wu, Chenyong Guan, Guangyong Chen, Pheng-Ann Heng

Sign language recognition (SLR) plays a vital role in facilitating communication for the hearing-impaired community.

Contrastive Learning Language Modelling +3

Traj-MAE: Masked Autoencoders for Trajectory Prediction

no code implementations • ICCV 2023 • Hao Chen, Jiaze Wang, Kun Shao, Furui Liu, Jianye Hao, Chenyong Guan, Guangyong Chen, Pheng-Ann Heng

Specifically, our Traj-MAE employs diverse masking strategies to pre-train the trajectory encoder and map encoder, allowing for the capture of social and temporal information among agents while leveraging the effect of environment from multiple granularities.

Autonomous Driving Trajectory Prediction