首页 | 本学科首页   官方微博 | 高级检索  
     


Computer-assisted coloring by matching line drawings
Authors:Hock Soon Seah  Tian Feng
Affiliation:(1) Centre for Graphics and Imaging Technology, Nanyang Technological University, Nanyang Avenue, Singapore 639798 e-mail: ashsseah@ntu.edu.sg, SG
Abstract:An approach to automatically color line drawings based on feature matching is proposed. The motivation is that coloring 2D animation is still a labor-intensive process in current cartoon film production. The objective of our work is to investigate how to automatically color an image in a cartoon sequence on the basis of the previous frame. Our method first establishes the matching relationship of two images, after which it automatically paints one of them with the color information of the other using a region-matching algorithm. The region-matching algorithm is based on feature correspondences. The results show that the proposed algorithm can straightforwardly and robustly realize our objective and has a promising future for our next step to further automate conventional animation.
Keywords:: Clustering –  Hierarchical radiosity –  Progressive refinement –  Experimental validation –  Global illumination
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号