Automatic extraction of linear features from digital imagery
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United States of America Patent
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-
Aug 9, 2005
Grant Date -
Mar 7, 2002
app pub date -
Jul 10, 2001
filing date -
Jul 11, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and system for the extraction of linear features from digital imagery is described herein. The proposed methodology is based on the tridimensional Radon transformation and on the generation of a multi-layer database having separate layers containing different types of information to allow the reconstruction of an output image where the linear features of the input image are restored.
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