Multi-Modal Pedestrian Crossing Intention Prediction with Transformer-Based Model

Pedestrian crossing intention prediction based on computer vision plays a pivotal role in enhancing the safety of autonomous driving and advanced driver assistance systems. In this paper, we present a novel multi-modal pedestrian crossing intention prediction framework leveraging the transformer model. By integrating diverse sources of information and leveraging the transformer's sequential modeling and parallelization capabilities, our system accurately predicts pedestrian crossing intentions. We introduce a novel representation of traffic environment data and incorporate lifted 3D human pose and head orientation data to enhance the model's understanding of pedestrian behavior. Experimental results demonstrate the state-of-the-art accuracy of our proposed system on benchmark datasets.