2 papers
cs.CV2025
EDCFlow: Exploring Temporally Dense Difference Maps for Event-based Optical Flow Estimation
Daikun Liu, Lei Cheng, Teng Wang +1
Recent learning-based methods for event-based optical flow estimation utilize cost volumes for pixel matching but suffer from redundant computations and limited scalability to high…
cs.CV2024
LVLM-empowered Multi-modal Representation Learning for Visual Place Recognition
Teng Wang, Lingquan Meng, Lei Cheng +1
Visual place recognition (VPR) remains challenging due to significant viewpoint changes and appearance variations. Mainstream works tackle these challenges by developing various fe…