Line-of-sight measurement in large urban areas using voxelized LIDAR

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8379, Issue , 2012, Pages

  Hagstrom, Shea ^a   Messinger, David ^a  

^a ROCHESTER INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

LIDAR; line of sight; quality; urban; viewshed; voxel

Indexed keywords

3D STRUCTURE; AIRBORNE INSTRUMENTS; DATA COLLECTION; DATA SETS; GEOMETRIC DETAILS; LINE-OF-SIGHT; MULTIPLE RETURNS; URBAN; URBAN AREAS; URBAN ENVIRONMENTS; URBAN REMOTE SENSING; VIEWSHED; VISIBLE IMAGERY; VOXEL;

IMAGE QUALITY; REMOTE SENSING;

OPTICAL RADAR;

EID: 84864335741     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.918697     Document Type: Conference Paper

References (12)

1. Amanatides, J., and Woo, A., "A Fast Voxel Traversal Algorithm for Ray Tracing," Proc. Eurographics '87, 1-10 (1987).
2. Baltsavias, E., "Airborne laser scanning: existing systems and firms and other resources," ISPRS Journal of Photogrammetry and Remote Sensing, 54(2-3), 164-198 (1999).
3. Chasmer, L., Hopkinson, C., and Treitz, P., "Assessing the three-dimensional frequency distribution of airborne and ground-based lidar data for red pine and mixed deciduous forest plots," Proc. ISPRS Xxxvi, 66-70 (2004).
4. Faulring, J., McKeown, D., and van Aardt, J., "Supporting relief efforts of the 2010 Haitian earthquake using an airborne multimodal remote sensing platform," Proc. SPIE 8048, (2011).
5. Haas, G., "Three-Dimensional Change Detection with the Use of an Evidence Grid," Army Research Lab., ARLTR-3916 (2006).
6. Hagstrom, S., and Messinger, D., "Line of sight analysis using voxelized discrete LIDAR," Proc. SPIE 8037 (2011).
7. Lemmens, M., "Airborne lidar sensors," GIM International, 21(2), (2007).
8. Levick, S., Asner, G., Kennedy-Bowdoin, T., and Knapp, D., "The relative influence of fire and herbivory on savanna three-dimensional vegetation structure," Biological Conservation, 142(8), 1693-1700 (2009).
9. Mutlu, M., Popescu, S., Stripling, C., and Spencer, T., "Mapping surface fuel models using lidar and multispectral data fusion for fire behavior," Remote Sensing of Environment, 112(1), 274-285 (2008).
10. Popescu, S., and Zhao, K., "A voxel-based lidar method for estimating crown base height for deciduous and pine trees," Remote Sensing of Environment, 112(3), 767-781 (2008).
11. Pyysalo, U., Oksanen, J. and Sarjakoski, T., "Viewshed analysis and visualization of landscape voxel models," Proc. of 24th Int. Cartographic Conf., (2009).
12. Yapo, T., Stewart, C., Radke, R., "A probabilistic representation of LiDAR range data for efficient 3D object detection," IEEE CVPRW Conf., 1-8 (2008).