Trajectory design for handheld mobile laser scanning in complex natural forests: a simulation approach

IF 12.2 1区地球科学 Q1 GEOGRAPHY, PHYSICAL

ISPRS Journal of Photogrammetry and Remote Sensing Pub Date : 2025-10-04 DOI:10.1016/j.isprsjprs.2025.09.025

Karel Kuželka

引用次数: 0

Abstract

This paper presents a simulation study investigating the impact of mobile laser scanning trajectories on the quality of tree stem reconstruction. The analysis is conducted at the level of individual returns, simulating beams emitted from a moving scanner. A real point cloud acquired with the handheld scanning system GeoSLAM Zeb Horizon was used to assess the beam emission pattern, which was then applied to a simulated motion along various trajectory designs.

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复杂天然林手持移动激光扫描轨迹设计：仿真方法

本文通过仿真研究，探讨了移动激光扫描轨迹对树干重建质量的影响。分析是在个人回报的水平上进行的，模拟从移动扫描仪发出的光束。使用手持扫描系统GeoSLAM Zeb Horizon获取的真实点云来评估光束发射模式，然后将其应用于沿各种轨迹设计的模拟运动。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ISPRS Journal of Photogrammetry and Remote Sensing 工程技术-成像科学与照相技术

CiteScore

21.00

自引率

6.30%

发文量

273

审稿时长

40 days

期刊介绍： The ISPRS Journal of Photogrammetry and Remote Sensing (P&RS) serves as the official journal of the International Society for Photogrammetry and Remote Sensing (ISPRS). It acts as a platform for scientists and professionals worldwide who are involved in various disciplines that utilize photogrammetry, remote sensing, spatial information systems, computer vision, and related fields. The journal aims to facilitate communication and dissemination of advancements in these disciplines, while also acting as a comprehensive source of reference and archive. P&RS endeavors to publish high-quality, peer-reviewed research papers that are preferably original and have not been published before. These papers can cover scientific/research, technological development, or application/practical aspects. Additionally, the journal welcomes papers that are based on presentations from ISPRS meetings, as long as they are considered significant contributions to the aforementioned fields. In particular, P&RS encourages the submission of papers that are of broad scientific interest, showcase innovative applications (especially in emerging fields), have an interdisciplinary focus, discuss topics that have received limited attention in P&RS or related journals, or explore new directions in scientific or professional realms. It is preferred that theoretical papers include practical applications, while papers focusing on systems and applications should include a theoretical background.