@inproceedings{8767d999416b4e689243ea560a079b7f,
title = "A 3D lidar scene simulation method based on time-domain tomography and integrated imaging for large-array flash lidars",
abstract = "A novel optical scene simulation method is proposed in this paper which is designed for evaluating intelligent driving systems incorporating large-array flash lidars as the 3D detector. A 3D scene is first decomposed into discrete time slice patterns and displayed on a spatial light modulator. An integrated imaging system is then used to reconstruct all time slice patterns in space into a 3D scene. We have developed a 3D lidar scene simulator with a spatial resolution of 640×512 and a distance simulation range from 0.5 meters to 32 meters, achieving a distance simulation resolution of 15mm. The method proposed in this article can significantly reduce the time and space requirements for the end-of-line testing of lidar products on automated production lines and provides an effective approach for comprehensive performance evaluation in the field of intelligent driving systems.",
keywords = "3D scene simulaion, integrated imaging, lidar, lidar simulator, time-domain tomography",
author = "Renjie Li and Yanze Gao and Yiming Luo",
note = "Publisher Copyright: {\textcopyright} 2024 SPIE. All rights reserved.; 6th Conference on Frontiers in Optical Imaging and Technology: Imaging Detection and Target Recognition ; Conference date: 22-10-2023 Through 24-10-2023",
year = "2024",
doi = "10.1117/12.3018330",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Chao Zuo and Jiangtao Xu",
booktitle = "Sixth Conference on Frontiers in Optical Imaging and Technology",
address = "United States",
}