Recognition Of Areal Features For Map-Guided Image Analysis

Hubert Ranzinger; Walter Kropatsch

doi:10.1117/12.935273

26 October 1983 Recognition Of Areal Features For Map-Guided Image Analysis

Hubert Ranzinger, Walter Kropatsch

Proceedings Volume 0397, Applications of Digital Image Processing V; (1983) https://doi.org/10.1117/12.935273
Event: 1983 International Technical Conference/Europe, 1983, Geneva, Switzerland

Abstract

The analysis of images can take advantage of existing knowledge; this may be denoted as data-driven or knowledge-based image analysis. One example is the use of topographic maps in the study of aerial imagery. We report on a software system for object recognition using map-guidance. Three algorithms have been developed to find areally extended objects in a digital image. Results can be applied to compare a map data base with an image; to monitor changes; to geometric and radiometric rectification; to support classification with training areas and other tasks.

Citation Download Citation

Hubert Ranzinger and Walter Kropatsch "Recognition Of Areal Features For Map-Guided Image Analysis", Proc. SPIE 0397, Applications of Digital Image Processing V, (26 October 1983); https://doi.org/10.1117/12.935273

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