Building detection from LIDAR and images in urban areas

Haiyan Guan; Fei Deng; Jianqing Zhang

doi:10.1117/12.748448

15 November 2007 Building detection from LIDAR and images in urban areas

Haiyan Guan, Fei Deng, Jianqing Zhang

Proceedings Volume 6788, MIPPR 2007: Pattern Recognition and Computer Vision; 67880V (2007) https://doi.org/10.1117/12.748448
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

Rapid texture mapping of buildings is a key aspect for reconstruction of 3D city landscapes. An effective approach by the way of coarse-to-fine 3D building model generation by integration of LIDAR and multiple overlap images is proposed. Classification and segmentation can be processed by combined multi-spectral information which is provided by color aerial image and geometric information from multi-return laser scanned data. A connected graph of the segment label image has to be created to derive the neighborhood relation of the planar segments. A line segment matching, based on geometry and chromatic constraint, is applied for automatically getting the corresponding line features in multi target images. Hypotheses for polyhedral surfaces are selected using topological relations and verified using geometry.

Citation Download Citation

Haiyan Guan, Fei Deng, and Jianqing Zhang "Building detection from LIDAR and images in urban areas", Proc. SPIE 6788, MIPPR 2007: Pattern Recognition and Computer Vision, 67880V (15 November 2007); https://doi.org/10.1117/12.748448

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available