An Improved Geometric Approach for Palette‐based Image Decomposition and Recoloring

Palette‐based image decomposition has attracted increasing attention in recent years. A specific class of approaches have been proposed basing on the RGB‐space geometry, which manage to construct convex hulls whose vertices act as palette colors. However, such palettes do not guarantee to have the r...

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Veröffentlicht in:	Computer graphics forum Jg. 38; H. 7; S. 11 - 22
Hauptverfasser:	Wang, Yili, Liu, Yifan, Xu, Kun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Blackwell Publishing Ltd 01.10.2019
Schlagworte:	Apexes Art works CCS Concepts Computational geometry Computing methodologies → Image processing Convexity Decomposition Hulls Optimization Software reviews
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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