IEICE TRANSACTIONS on Information
Reconstruction of Textured Urban 3D Model by Fusing Ground-Based Laser Range and CCD Images
Summary :
In this paper, a method of fusing ground-based laser range image and CCD images for the reconstruction of textured 3D urban object is proposed. An acquisition system is developed to capture laser range image and CCD images simultaneously from the same platform. A registration method is developed using both laser range and CCD images in a coarse-to-fine process. Laser range images are registered with an assumption on sensor's setup, which aims at robustly detecting an initial configuration between the sensor's coordinate system of two views. CCD images are matched to refine the accuracy of the initial transformation, which might be degraded by improper sensor setup, unreliable feature extraction, or limited by low spatial resolution of laser range image. Textured 3D model is generated using planar faces for vertical walls and triangular cells for ground surface, trees and bushes. Through an outdoor experiment of reconstructing a building using six views of laser range and CCD images, it is demonstrated that textured 3D model of urban objects can be generated in an automated manner.
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- IEICE TRANSACTIONS on Information Vol.E83-D No.7 pp.1429-1440
- Publication Date
- 2000/07/25
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- Type of Manuscript
- Special Section PAPER (Special Issue on Machine Vision Applications)
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Huijing ZHAO, Ryosuke SHIBASAKI, "Reconstruction of Textured Urban 3D Model by Fusing Ground-Based Laser Range and CCD Images" in IEICE TRANSACTIONS on Information,
vol. E83-D, no. 7, pp. 1429-1440, July 2000, doi: .
Abstract: In this paper, a method of fusing ground-based laser range image and CCD images for the reconstruction of textured 3D urban object is proposed. An acquisition system is developed to capture laser range image and CCD images simultaneously from the same platform. A registration method is developed using both laser range and CCD images in a coarse-to-fine process. Laser range images are registered with an assumption on sensor's setup, which aims at robustly detecting an initial configuration between the sensor's coordinate system of two views. CCD images are matched to refine the accuracy of the initial transformation, which might be degraded by improper sensor setup, unreliable feature extraction, or limited by low spatial resolution of laser range image. Textured 3D model is generated using planar faces for vertical walls and triangular cells for ground surface, trees and bushes. Through an outdoor experiment of reconstructing a building using six views of laser range and CCD images, it is demonstrated that textured 3D model of urban objects can be generated in an automated manner.
URL: https://global.ieice.org/en_transactions/information/10.1587/e83-d_7_1429/_p
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@ARTICLE{e83-d_7_1429,
author={Huijing ZHAO, Ryosuke SHIBASAKI, },
journal={IEICE TRANSACTIONS on Information},
title={Reconstruction of Textured Urban 3D Model by Fusing Ground-Based Laser Range and CCD Images},
year={2000},
volume={E83-D},
number={7},
pages={1429-1440},
abstract={In this paper, a method of fusing ground-based laser range image and CCD images for the reconstruction of textured 3D urban object is proposed. An acquisition system is developed to capture laser range image and CCD images simultaneously from the same platform. A registration method is developed using both laser range and CCD images in a coarse-to-fine process. Laser range images are registered with an assumption on sensor's setup, which aims at robustly detecting an initial configuration between the sensor's coordinate system of two views. CCD images are matched to refine the accuracy of the initial transformation, which might be degraded by improper sensor setup, unreliable feature extraction, or limited by low spatial resolution of laser range image. Textured 3D model is generated using planar faces for vertical walls and triangular cells for ground surface, trees and bushes. Through an outdoor experiment of reconstructing a building using six views of laser range and CCD images, it is demonstrated that textured 3D model of urban objects can be generated in an automated manner.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Reconstruction of Textured Urban 3D Model by Fusing Ground-Based Laser Range and CCD Images
T2 - IEICE TRANSACTIONS on Information
SP - 1429
EP - 1440
AU - Huijing ZHAO
AU - Ryosuke SHIBASAKI
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E83-D
IS - 7
JA - IEICE TRANSACTIONS on Information
Y1 - July 2000
AB - In this paper, a method of fusing ground-based laser range image and CCD images for the reconstruction of textured 3D urban object is proposed. An acquisition system is developed to capture laser range image and CCD images simultaneously from the same platform. A registration method is developed using both laser range and CCD images in a coarse-to-fine process. Laser range images are registered with an assumption on sensor's setup, which aims at robustly detecting an initial configuration between the sensor's coordinate system of two views. CCD images are matched to refine the accuracy of the initial transformation, which might be degraded by improper sensor setup, unreliable feature extraction, or limited by low spatial resolution of laser range image. Textured 3D model is generated using planar faces for vertical walls and triangular cells for ground surface, trees and bushes. Through an outdoor experiment of reconstructing a building using six views of laser range and CCD images, it is demonstrated that textured 3D model of urban objects can be generated in an automated manner.
ER -
English
