|
Article information
2008 , Volume 13, Special issue, p.66-70
Kostuk Y.L., Abdullin Y.E.
Noise suppression for vectorization of halftone color raster images
We propose a raster image vectorization method applied for color images originally containing fixed number of colors, which were transformed into halftone ones due to the noise effect. Idea of the method is to detect contour lines between regions of different color, build triangulation with constraining lines over the contours of detected regions and to correct separate and near-the-contour halftone noise regions.
[full text]
Keywords: vectorization, segmentation, triangulation, filtering, noise, correction, halftone
Author(s):
Kostuk Yury Leonidovich
Dr. , Professor
Position: Head of Chair
Address: Russia, Tomsk
Phone Office: (3822) 52 94 96
E-mail: kost@inf.tsu.ru
Abdullin Yury Eduardovich
Position: Student
Address: Russia, Tomsk
E-mail: yury@campus.tsc.ru
Bibliography link:
Kostuk Y.L., Abdullin Y.E. Noise suppression for vectorization of halftone color raster images // Computational technologies. 2008. V. 13. Special issue 5. P. 66-70
|
|
|
|
