Simple Adaptive Mosaic Effects

We present an algorithm that creates a mosaic effect for an image in an adaptive and automatic fashion. The algorithm is automatic because it does not need user intervention, except for the choice of a couple of parameters. The algorithm is adaptive because it creates tiles whose sizes are adapted t...

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Bibliographic Details
Published inXVIII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'05) pp. 315 - 322
Main Authors Faustino, G.M., de Figueiredo, L.H.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Automatic control
Computer graphics
Control systems
Density functional theory
Hardware
Image generation
Image processing
Image sampling
Tiles
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Summary:We present an algorithm that creates a mosaic effect for an image in an adaptive and automatic fashion. The algorithm is automatic because it does not need user intervention, except for the choice of a couple of parameters. The algorithm is adaptive because it creates tiles whose sizes are adapted to the features of the image. This is achieved by using a centroidal Voronoi diagram with a density function that emphasizes image features.
ISBN:9780769523897
0769523897
ISSN:1530-1834
2377-5416
DOI:10.1109/SIBGRAPI.2005.46