核心概念
Fundamental trade-off between spatial resolution and SNR in single-photon LiDAR systems.
摘要
The content explores the resolution limit of single-photon LiDAR systems, focusing on the trade-off between spatial resolution and SNR. It delves into theoretical characterizations, approximation techniques, and MSE analysis. The experiments include simulated 1D and 2D scenarios, as well as a real 2D experiment using SPAD data. The results demonstrate the impact of various parameters on the resolution limit and validate the theoretical predictions.
統計資料
Single-photon LiDAR systems equipped with an array of detectors improve spatial resolution and sensing speed.
The per-pixel SNR decreases as more pixels are packed in a unit space due to the fixed amount of flux produced by the laser transmitter.
Theoretical predictions align well with simulations and real data in the analysis of the resolution limit.
引述
"Theoretical predictions align well with simulations and real data."