Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions
In this paper, we present a method for color reduction of Persian carpet cartoons that increases both speed and accuracy of editing. Carpet cartoons are in two categories: machine-printed and hand-drawn. Hand-drawn cartoons are divided into two groups: before and after discretization. The purpose of...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Shahrood University of Technology
2018-03-01
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| Series: | Journal of Artificial Intelligence and Data Mining |
| Subjects: | |
| Online Access: | http://jad.shahroodut.ac.ir/article_908_ad27967e453386fbf4ddeab3d58f3aee.pdf |
| _version_ | 1798045066203234304 |
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| author | M. Fateh E. Kabir |
| author_facet | M. Fateh E. Kabir |
| author_sort | M. Fateh |
| collection | DOAJ |
| description | In this paper, we present a method for color reduction of Persian carpet cartoons that increases both speed and accuracy of editing. Carpet cartoons are in two categories: machine-printed and hand-drawn. Hand-drawn cartoons are divided into two groups: before and after discretization. The purpose of this study is color reduction of hand-drawn cartoons before discretization. The proposed algorithm consists of the following steps: image segmentation, finding the color of each region, color reduction around the edges and final color reduction with C-means. The proposed method requires knowing the desired number of colors in any cartoon. In this method, the number of colors is not reduced to more than about 1.3 times of the desired number. Automatic color reduction is done in such a way that final manual editing to reach the desired colors is very easy. |
| first_indexed | 2024-04-11T23:14:40Z |
| format | Article |
| id | doaj.art-b7ac4f044873445986d33f772a9db784 |
| institution | Directory Open Access Journal |
| issn | 2322-5211 2322-4444 |
| language | English |
| last_indexed | 2024-04-11T23:14:40Z |
| publishDate | 2018-03-01 |
| publisher | Shahrood University of Technology |
| record_format | Article |
| series | Journal of Artificial Intelligence and Data Mining |
| spelling | doaj.art-b7ac4f044873445986d33f772a9db7842022-12-22T03:57:40ZengShahrood University of TechnologyJournal of Artificial Intelligence and Data Mining2322-52112322-44442018-03-0161475810.22044/jadm.2017.908908Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regionsM. Fateh0E. Kabir1Department of Computer Engineering, Shahrood University of Technology, Shahrood, IranDepartment of Electrical and Computer Engineering, Tarbiat Modarres University, Tehran, Iran.In this paper, we present a method for color reduction of Persian carpet cartoons that increases both speed and accuracy of editing. Carpet cartoons are in two categories: machine-printed and hand-drawn. Hand-drawn cartoons are divided into two groups: before and after discretization. The purpose of this study is color reduction of hand-drawn cartoons before discretization. The proposed algorithm consists of the following steps: image segmentation, finding the color of each region, color reduction around the edges and final color reduction with C-means. The proposed method requires knowing the desired number of colors in any cartoon. In this method, the number of colors is not reduced to more than about 1.3 times of the desired number. Automatic color reduction is done in such a way that final manual editing to reach the desired colors is very easy.http://jad.shahroodut.ac.ir/article_908_ad27967e453386fbf4ddeab3d58f3aee.pdfColor reductionHand-drawn cartoonsSegmentationC-meansPersian carpet |
| spellingShingle | M. Fateh E. Kabir Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions Journal of Artificial Intelligence and Data Mining Color reduction Hand-drawn cartoons Segmentation C-means Persian carpet |
| title | Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions |
| title_full | Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions |
| title_fullStr | Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions |
| title_full_unstemmed | Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions |
| title_short | Color Reduction in Hand-drawn Persian Carpet Cartoons before Discretization using image segmentation and finding edgy regions |
| title_sort | color reduction in hand drawn persian carpet cartoons before discretization using image segmentation and finding edgy regions |
| topic | Color reduction Hand-drawn cartoons Segmentation C-means Persian carpet |
| url | http://jad.shahroodut.ac.ir/article_908_ad27967e453386fbf4ddeab3d58f3aee.pdf |
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