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[20352] Artykuł: Fast Method for Contour Approximation and CompressionCzasopismo: WSEAS Transactions on Communications Tom: 5, Zeszyt: 1, Strony: 49-56ISSN: 1109-2742 Opublikowano: Styczeń 2006 Autorzy / Redaktorzy / Twórcy
Grupa MNiSW: Publikacje w czasopismach zagranicznych (adres redakcji poza Polską) wydawanych w języku angielskim (w czasopiśmie niewymienionym w wykazie MNiSzW). Grupa nie występuje w latach 2011 i 2012 Punkty MNiSW: 2 Pełny tekst Keywords: contour representation  contour compression  polygonal approximation  Ramer and Tangent methods  |
A new method for contour approximation and compression is presented in the paper. The proposed algorithm performs a typical scheme of polygonal approximation. Effectiveness of proposed method is compared with the other well known methods for contour compression. The Ramer and Tangent methods of contour approximation are briefly described. For comparison of the proposed method the mean square error, signal-to-noise ratio and the number of operations are considered as the main criteria of quality and complexity. Some experiments for the selected contours are also performed. The small number of operations and simplicity are the main features of the proposed method.