Applying perceptual grouping and surface models to the detection and stereo reconstruction of buildings in aerial imagery

Tuan Dang; Olivier Jamet; Henri Maitre

doi:10.1117/12.182788

17 August 1994 Applying perceptual grouping and surface models to the detection and stereo reconstruction of buildings in aerial imagery

Tuan Dang, Olivier Jamet, Henri Maitre

Author Affiliations +

Proceedings Volume 2357, ISPRS Commission III Symposium: Spatial Information from Digital Photogrammetry and Computer Vision; (1994) https://doi.org/10.1117/12.182788
Event: Spatial Information from Digital Photogrammetry and Computer Vision: ISPRS Commission III Symposium, 1994, Munich, Germany

Abstract

In this paper, we present an approach for the detection and stereo reconstruction of buildings in aerial images using perceptual organization and surface models. First, planar models of surface are used in conjunction with radiometric information to correct a noisy and sparse disparity map obtained from an area based stereo matching. The resulting disparity map is then used by a fusion process to filter useless edges. The remaining edges are processed by a geometric grouping algorithm, which is based on perceptual organization, to detect buildings which can be modeled as a combination of rectangular structures. Finally, a new disparity map is computed for the detected buildings.

Citation Download Citation

Tuan Dang, Olivier Jamet, and Henri Maitre "Applying perceptual grouping and surface models to the detection and stereo reconstruction of buildings in aerial imagery", Proc. SPIE 2357, ISPRS Commission III Symposium: Spatial Information from Digital Photogrammetry and Computer Vision, (17 August 1994); https://doi.org/10.1117/12.182788

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