Special Section on Expressive Graphics: Image stylization with a painting machine using semantic hints

Authors:
Thomas Lindemeier;Sören Pirk;Oliver Deussen
Affiliations:
Department of Computer and Information Science, University of Konstanz, Germany;Department of Computer and Information Science, University of Konstanz, Germany;Department of Computer and Information Science, University of Konstanz, Germany
Venue:
Computers and Graphics
Year:
2013

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Introduction: Foreword to the special section on expressive graphics

Computers and Graphics

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Abstract

In this paper we present and evaluate painterly rendering techniques that work within a visual feedback loop of eDavid, our painting robot. The machine aims at simulating the human painting process. Two such methods and their semantics-driven combination are compared for different objects. One uses a predefined set of stroke candidates, the other creates strokes directly using line integral convolution. The aesthetics of these methods are discussed and results are shown.