Metapost a Houghova transformace
Rozhledy matematicko-fyzikální, Tome 85 (2010) no. 3, pp. 10-19
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The Hough transform is a powerful tool for searching shapes within images. The aim of this article is to explain the principles of the Hough transform and to provide a real example. MetaPost is a powerful language for producing figures for documents to be printed on PostScript printers. In the example, we show possibilities of MetaPost to programme the Hough transform.
The Hough transform is a powerful tool for searching shapes within images. The aim of this article is to explain the principles of the Hough transform and to provide a real example. MetaPost is a powerful language for producing figures for documents to be printed on PostScript printers. In the example, we show possibilities of MetaPost to programme the Hough transform.