CLD-shaped Brushstrokes in Non-Photorealistic Rendering
Amelia Carolina Sparavigna, Roberto Marazzato
TL;DR
This paper introduces a novel method for non-photorealistic rendering that uses Coherence Length Diagrams to adapt brushstrokes, enhancing the realism and artistic quality of impressionist-style images.
Contribution
It applies Coherence Length Diagrams to guide adaptive brushstrokes, improving upon grid-based rendering techniques for more natural artistic effects.
Findings
Enhanced impressionist rendering quality
Effective adaptation of brushstrokes to image features
Visual examples demonstrating improved aesthetics
Abstract
Rendering techniques based on a random grid can be improved by adapting brushstrokes to the shape of different areas of the original picture. In this paper, the concept of Coherence Length Diagram is applied to determine the adaptive brushstrokes, in order to simulate an impressionist painting. Some examples are provided to instance the proposed algorithm.
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Taxonomy
TopicsComputer Graphics and Visualization Techniques · 3D Shape Modeling and Analysis · Advanced Vision and Imaging