Semi-automated as-built modeling of light rail system guide beams

Construction Research Congress 2010: Innovation for Reshaping Construction Practice - Proceedings of the 2010 Construction Research Congress

Volumn , Issue , 2010, Pages 122-131

  Tang, Pingbo ^a   Akinci, Burcu ^a   Huber, Daniel ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

3D Modeling; Geometric feature extraction; Information retrieval; Laser scanning; Quality control; Surveying

Indexed keywords

3-D MODELING; DATA DENSITY; GEOMETRIC FEATURE; GEOMETRIC FEATURE EXTRACTION; LASER SCANNER; LASER SCANNING; LIGHT RAIL SYSTEM; POINT CLOUD; SEMI-AUTOMATED; SEMI-AUTOMATICS; SHAPE ANALYSIS; SHAPE DEFECT; VIRTUAL INSPECTION;

CLOUDS; DEFECTS; FEATURE EXTRACTION; GEOMETRY; INFORMATION RETRIEVAL; LASER APPLICATIONS; METADATA; QUALITY CONTROL; RESEARCH; SCANNING; SURVEYS;

THREE DIMENSIONAL;

EID: 77956325988     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1061/41109(373)13     Document Type: Conference Paper

References (6)

1. Barker, R. (2004). "LSGE: The Least Squares Geometric Elements Library." NPL Management Ltd, ed., NPL Management Ltd, Open Source MATLAB Toolbox.
2. Gilsinn, D. E., Cheok, G. S., Witzgall, C., and Lytle, A. (2005). "Construction Object Identification from LADAR Scans: An Experimental Study Using I-Beams." NISTIR 7286, National Institute of Standards and Technology, Gaithersburg, MD.
3. Gruen, A., and Akca, D. (2005). "Least squares 3D surface and curve matching." Isprs Journal of Photogrammetry and Remote Sensing, 59(3), 151-174.
4. Kwon, S. W., Bosche, F., Kim, C., Haas, C. T., and Liapi, K. A. (2004). "Fitting range data to primitives for rapid local 3D modeling using sparse range point clouds." Automation in Construction, 13(1), 67-81.
5. Tang, P., Huber, D., and Akinci, B. "A Comparative Analysis of Depth Discontinuity and Mixed Pixel Detection Algorithms." Proceedings of the 6th International Conference on 3-D Digital Imaging and Modeling, Montréal, Québec, Canada, 29-38.
6. Vosselman, G., Gorte, B. G. H., Sithole, G., and Rabbani, T. (2004). "Recognising Structure in Laser Scanner Point Clouds." The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 46(part 8/W2),33-38.