28 April 2009 3D structure extraction for flying platforms with IR cameras
Author Affiliations +
Abstract
We propose a method for 3D-structure extraction from the image data of a flying platform equipped with an IR-camera. Due to the large distance of the camera to the target, trajectories with limited perspective variation and low resolution cameras the task is challenging. Our method is based on the extraction and tracking of line segments together with junction points of line segments. These tracks are afterwards used for 3D-reconstruction. In a second step knowledge about typical properties of man made objects is incorporated in the reconstruction results to generate intrinsically consistent structures.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael Holicki, Nikolaus Schweyer, Jürgen Zoz, "3D structure extraction for flying platforms with IR cameras", Proc. SPIE 7307, Airborne Intelligence, Surveillance, Reconnaissance (ISR) Systems and Applications VI, 73070A (28 April 2009); doi: 10.1117/12.817507; https://doi.org/10.1117/12.817507
PROCEEDINGS
8 PAGES


SHARE
RELATED CONTENT

Automatic aircraft object detection in aerial images
Proceedings of SPIE (September 02 2003)
Intensity-based stereo vision: from 3D to 3D
Proceedings of SPIE (October 13 1994)
Infrared imaging characterization of ground scene
Proceedings of SPIE (August 04 2009)
Scene Registration In Aerial Image Analysis
Proceedings of SPIE (July 25 1989)
Observation events: a basis for change detection
Proceedings of SPIE (February 19 1996)

Back to Top