Enhanced auto coloring with hierarchical region matching.

Qiu, J., Seah, H.S., Tian, F., Chen, Q. and Wu, Z., 2005. Enhanced auto coloring with hierarchical region matching. Computer Animation and Virtual Worlds, 16 (3-4), pp. 463-473.

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DOI: 10.1002/cav.86

Abstract

This paper proposes a Hierarchical Region Matching (HRM) approach for computer-assisted auto coloring. The region-level analysis in traditional 2D animation is expanded into several component levels with a novel hierarchization method. With the hierarchy, various region matching algorithms can be applied from the first/highest to the last/lowest component level. HRM improves the matching accuracy and may deal with matching errors caused by occlusion, thus making the matching more robust, as verified by the results

Item Type:Article
ISSN:1546-4261
Uncontrolled Keywords:hierarchy; region matching; auto coloring; 2D animation
Subjects:Generalities > Computer Science and Informatics
Group:School of Design, Engineering & Computing > Creative Technology Research Group
ID Code:9897
Deposited By:Mrs Jean Harris
Deposited On:22 May 2009 18:41
Last Modified:07 Mar 2013 15:08
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