@inproceedings{62956cdc5c084e74b03379c3a4fec3f9,
title = "Range Reconstruction Model for 3D Gated Imaging",
abstract = "Range gated imaging is a remote sensing acquisition which involves the emission of a laser pulse and an intensified camera to gate the reflected laser pulse. Range accuracy has always been an issue especially when a highly accurate reconstructed model is expected as the final outcome. The reflected pulse profile and pulse instability are among the issues that affect the range accuracy when a general solution such as constant offset is not applicable. In this paper, a study to estimate a more accurate model for the reflected pulse profile has been investigated through experiments. T Location-Scale model has been proposed to replace the Gaussian model as the general assumption for range-gated image formation model. The improvement on range accuracy which is around 0.3% has been verified through simulation based on the acquired samples. The series of range-gated images can be reconstructed into a three-dimensional depth map through range calculation. This can be used in the subsequent range reconstruction works.",
keywords = "Gaussian, Range accuracy, Range-gated, Reflected pulse temporal profile, T Location- Scale, Three-dimensional reconstruction",
author = "Tan, {Ching Seong} and Chai, {Tong Yuen} and Chua, {Sing Yee} and Xin Wang and Goi, {Bok Min} and Gerald Seet",
year = "2013",
doi = "10.1117/12.2022812",
language = "English",
isbn = "9780819496928",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Novel Optical Systems Design and Optimization XVI",
note = "16th Conference of Novel Optical Systems Design and Optimization ; Conference date: 26-08-2013 Through 28-08-2013",
}