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Proceedings Paper

Vectorization from aerial photographs applying the Hough transform method
Author(s): Irineu da Silva
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Paper Abstract

The article presents the author's experiences in image processing for aerial photographs. Some aspects of smoothing filters, edge detection and line vectorization for linear features are discussed. In an attempt to obtain an appropriate raster image for the line vectorization, various smoothing filters and edge detection algorithms are compared. For the line vectorization, the Hough Transform method is presented.

Paper Details

Date Published: 1 August 1990
PDF: 8 pages
Proc. SPIE 1395, Close-Range Photogrammetry Meets Machine Vision, 13953F (1 August 1990); doi: 10.1117/12.2294366
Show Author Affiliations
Irineu da Silva, Univ. Sao Paulo (Brazil)

Published in SPIE Proceedings Vol. 1395:
Close-Range Photogrammetry Meets Machine Vision
Armin Gruen; Emmanuel P. Baltsavias, Editor(s)

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