Rollvox: Real-Time and High-Quality LiDAR Colorization with Rolling Shutter Camera

Sheng Hong,Chunran Zheng,Huan Yin,Shaojie Shen,Sheng Hong,Chunran Zheng,Huan Yin,Shaojie Shen

In this study, we propose a novel system for real-time coloring LiDAR point clouds with a low-cost RS camera. The main challenges are dealing with the motion distortion of the RS camera and the multi-sensor time synchronization. To tackle these challenges, we carefully design a hardware synchronizer to ensure the strict alignment of the LiDAR, inertial measurement unit, and RS camera. With accurat...