Artistic rendering enhancing global structure

Lai, Yukun ORCID: https://orcid.org/0000-0002-2094-5680 and Rosin, Paul L. ORCID: https://orcid.org/0000-0002-4965-3884 2013. Artistic rendering enhancing global structure. The Visual Computer 30 (10) , pp. 1179-1193. 10.1007/s00371-013-0898-x

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Abstract

Non-photorealistic rendering techniques usu- ally produce abstracted images. Most existing methods consider local rendering primitives, and global struc- tures may be easily obscured. Inspired by artists, we propose a novel image abstraction method that con- siders preserving or even enhancing global structures in the input images. Linear structures are particularly considered due to their wide existence and the avail- ability of techniques for their reliable detection. Based on various computer vision techniques, the algorithm is fully automatic. As demonstrated in the paper, artistic looking results are obtained for various types of images. The technique is orthogonal to many non-photorealistic rendering techniques and can be combined with them.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Computer Science & Informatics
Additional Information:	Pdf uploaded in accordance with publisher's policy at http://www.sherpa.ac.uk/romeo/issn/0178-2789/ (accessed 30/10/14).
Publisher:	Springer
ISSN:	0178-2789
Date of First Compliant Deposit:	30 March 2016
Last Modified:	07 Nov 2023 05:08
URI:	https://orca.cardiff.ac.uk/id/eprint/66220

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