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A method to obtain the integrated contour image in colour scenes

This paper describes a method to achieve the most relevant contours of an image. The presented method proposes to integrate the information of the local contours from chromatic components such as H, S and I, taking into account the criteria of coherence of the local contour orientation values obtained from each of these components. The process is based on parametrizing pixel by pixel the local contours (magnitude and orientation values) from the H, S and I images. This process is carried out individually for each chromatic component. If the criterion of dispersion of the obtained orientation values is high, this chromatic component will lose relevance. A final processing integrates the extracted contours of the three chromatic components, generating the so-called integrated contours image

© International Conference on Image Processing: 1997 : Proceedings, 1997, vol. 2, p. 764-767

IEEE

Autor: Cufí i Solé, Xavier
Casals, Alícia
Batlle i Grabulosa, Joan
Data: 1997
Resum: This paper describes a method to achieve the most relevant contours of an image. The presented method proposes to integrate the information of the local contours from chromatic components such as H, S and I, taking into account the criteria of coherence of the local contour orientation values obtained from each of these components. The process is based on parametrizing pixel by pixel the local contours (magnitude and orientation values) from the H, S and I images. This process is carried out individually for each chromatic component. If the criterion of dispersion of the obtained orientation values is high, this chromatic component will lose relevance. A final processing integrates the extracted contours of the three chromatic components, generating the so-called integrated contours image
Format: application/pdf
Cita: Cufí Solé, X., Casals, A., i Batlle i Grabulosa J. (1997). A method to obtain the integrated contour image in colour scenes. International Conference on Image Processing: 1997 : Proceedings, 2, 764-767. Recuperat 04 maig 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=638608
ISBN: 0-8186-8183-7
Accés al document: http://hdl.handle.net/10256/2159
Llenguatge: eng
Editor: IEEE
Col·lecció: Reproducció digital del document publicat a: http://dx.doi.org/10.1109/ICIP.1997.638608
Articles publicats (D-ATC)
És part de: © International Conference on Image Processing: 1997 : Proceedings, 1997, vol. 2, p. 764-767
Drets: Tots els drets reservats
Matèria: Imatges -- Processament
Image processing
Títol: A method to obtain the integrated contour image in colour scenes
Tipus: info:eu-repo/semantics/article
Repositori: DUGiDocs

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