Towards Persistence: Learning Topological Constraints for Event-based Small Object Detection
A topology-constrained sparse convolutional network (SpTopoNet), which models the topological structure of moving object trajectories in event point clouds and introduces an event topology-aware loss function that leverages topological correlations to guide the network to maintain structural integrity of target event p...
Shiman He, Nuo Chen, Xinyi Ying et al.
· 1 citation