Three-dimensional scene interpretation through information fusion

Sylvia S. Shen

doi:10.1117/12.25235

1 February 1991 Three-dimensional scene interpretation through information fusion

Sylvia S. Shen

Proceedings Volume 1382, Intelligent Robots and Computer Vision IX: Neural, Biological, and 3D Methods; (1991) https://doi.org/10.1117/12.25235
Event: Advances in Intelligent Robotics Systems, 1990, Boston, MA, United States

Abstract

This paper addresses the problems of how to efficiently extract information from different data sources and how to fuse the information to achieve a more complete and accurate interpretation of the underlying 3-D scene. This paper describes an integrated approach to 3-D image interpretation. The approach is to first obtain region information by applying a multi-resolution segmentation technique to a monocular image. The elevation information is then extracted by applying an edge-based matching technique to a stereo pair covering the same scene. The region information the elevation information and the a priori knowledge about the scene are then integrated by using a rule-based scheme to classify the various objects in the scene. Results of applying this integrated technique to an overhead visible urban scene are presented. 1.

Citation Download Citation

Sylvia S. Shen "Three-dimensional scene interpretation through information fusion", Proc. SPIE 1382, Intelligent Robots and Computer Vision IX: Neural, Biological, and 3D Methods, (1 February 1991); https://doi.org/10.1117/12.25235

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