Talks

Talks, seminars, and conference presentations by Peiyuan Zhai.

Radar-Based Sparsity-Aware Dynamic Occupancy Grid Mapping

IEEE SENSORS 2026 Rotterdam, the Netherlands

Conference presentation on using radar Doppler and spatial structure for sparsity-aware dynamic occupancy grid mapping.

From Sensor Measurements to Environment Perception: Occupancy Maps for Autonomous Driving and Robotics

Tutorial, IEEE SENSORS 2026 Rotterdam, the Netherlands

A tutorial on occupancy grid mapping: from Bayesian inverse sensor models to learning-based OGM, dynamic and semantic grids, sensor anomalies, and mapping-quality evaluation.

Sparsity-Aware Occupancy Grid Mapping

3 Minute Thesis, EUSIPCO 2026 Bruges, Belgium

A three-minute thesis talk on combining camera, LiDAR, and radar for occupancy grid mapping in autonomous driving.

Sparsity-Aware Occupancy Grid Mapping for Automotive Driving Using Radar-LiDAR Fusion

IEEE SENSORS 2024 Kobe, Japan

Conference presentation on fusing radar and LiDAR measurements within a sparsity-aware Bayesian framework for automotive occupancy grid mapping.