Non-photorealistic image processing: an Impressionist rendering
Amelia Carolina Sparavigna, Roberto Marazzato
TL;DR
This paper presents a non-photorealistic image processing algorithm that mimics impressionist and Pointillist painting styles by iteratively replacing pixels with color spots, creating artistic effects.
Contribution
It introduces a novel iterative algorithm for impressionist rendering based on random pixel selection and color spot substitution.
Findings
Produces impressionist and Pointillist visual effects
Effective in covering the image canvas with artistic style
Simple iterative process suitable for artistic image processing
Abstract
The paper describes an image processing for a non-photorealistic rendering. The algorithm is based on a random choice of a set of pixels from those ot the original image and substitution of them with colour spots. An iterative procedure is applied to cover, at a desired level, the canvas. The resulting effect mimics the impressionist painting and Pointillism.
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Taxonomy
TopicsComputer Graphics and Visualization Techniques · Advanced Vision and Imaging · 3D Shape Modeling and Analysis