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Proceedings Paper

SVG rendering by watershed decomposition
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Paper Abstract

This paper presents a novel raster-to-vector technique for digital images by advanced watershed decomposition coupled with some ad-hoc heuristics devoted to obtain high quality rendering of digital photography. The system is composed by two main steps: first, the image is partitioned into homogeneous and contiguous regions using Watershed decomposition. Then, a Scalable Vector Graphics (SVG) representation of such areas is achieved by ad-hoc chain code building. The final result is an SVG file of the image that can be used for the transmission of pictures through Internet using different display systems (PC, PDA, Cellular Phones). Experimental results and comparisons provide the effectiveness of the proposed method.

Paper Details

Date Published: 17 January 2005
PDF: 10 pages
Proc. SPIE 5670, Internet Imaging VI, (17 January 2005); doi: 10.1117/12.586687
Show Author Affiliations
Sebastiano Battiato, Univ. degli Studi di Catania (Italy)
Agostino Costanzo, Univ. degli Studi di Catania (Italy)
Gianpiero Di Blasi, Univ. degli Studi di Catania (Italy)
Giovanni Gallo, Univ. degli Studi di Catania (Italy)
Salvo Nicotra, Univ. degli Studi di Catania (Italy)


Published in SPIE Proceedings Vol. 5670:
Internet Imaging VI
Simone Santini; Raimondo Schettini; Theo Gevers, Editor(s)

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