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Proceedings Paper

A GUI visualization system for airborne lidar image data to reconstruct 3D city model
Author(s): Yoshiyuki Kawata; Kohei Koizumi
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Paper Abstract

A visualization toolbox system with graphical user interfaces (GUIs) was developed for the analysis of LiDAR point cloud data, as a compound object oriented widget application in IDL (Interractive Data Language). The main features in our system include file input and output abilities, data conversion capability from ascii formatted LiDAR point cloud data to LiDAR image data whose pixel value corresponds the altitude measured by LiDAR, visualization of 2D/3D images in various processing steps and automatic reconstruction ability of 3D city model. The performance and advantages of our graphical user interface (GUI) visualization system for LiDAR data are demonstrated.

Paper Details

Date Published: 15 October 2015
PDF: 8 pages
Proc. SPIE 9643, Image and Signal Processing for Remote Sensing XXI, 964317 (15 October 2015); doi: 10.1117/12.2193067
Show Author Affiliations
Yoshiyuki Kawata, Kanazawa Institute of Technology (Japan)
Kohei Koizumi, Kanazawa Institute of Technology (Japan)

Published in SPIE Proceedings Vol. 9643:
Image and Signal Processing for Remote Sensing XXI
Lorenzo Bruzzone, Editor(s)

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