EventRPG: Event Data Augmentation with Relevance Propagation Guidance

arXiv:2403.09274v1 Announce Type: new
Abstract: Event camera, a novel bio-inspired vision sensor, has drawn a lot of attention for its low latency, low power consumption, and high dynamic range. Currently, overfitting remains a critical problem in event-based classification tasks for Spiking Neural Network (SNN) due to its relatively weak spatial representation capability. Data augmentation is a simple but efficient method to alleviate overfitting and improve the generalization ability of neural networks, and saliency-based augmentation methods are proven to be effective …

arxiv augmentation cs.cv data event guidance propagation type