Grouping based on perceptual labels in topographical analysis of the image function

• Autorzy: Kasiński A. , Przybylski L.
• Języki publikacji: EN

Abstrakty

EN

A method has been proposed for the segmentation of monochromatic, digital images, which make direct reference to the topographic features of the image function surface. Extraction is based on local analysis of the image function surface by using an operator, which recognises topographical features of the image function surface and assigns appropriate labels for feature-carrying pixels. Modified Hough transform has been used for grouping these labels. Hough transform modification consists of adding mechanisms enabling to connect into more complex linear- and curvilinear structures the directly detected pieces of contours, which are formed by homogeneously labelled pixels (feature carriers).

Słowa kluczowe

EN

image segmentation; topographical analysis; Hough transformation

PL

segmentacja obrazu; analiza topograficzna; transformacja Hougha

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Journal of Applied Computer Science
• Rocznik: 2003
• Tom: Vol. 11, nr 2
• Strony: 41--53
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Kasiński A.

• Institute of Control and Information Engineering, Poznan University of Technology, 3a Piotrowo Street, 60-965 Poznan

autor

Przybylski L.

• Institute of Control and Information Engineering, Poznan University of Technology, 3a Piotrowo Street, 60-965 Poznan

Bibliografia

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