Composite Digital Mosaics using Duotone Tiles

Year: 2009 Authors: Gary R. Greenfield

Core claim

Duotone tiles plus a three-pass DLA-based compositing algorithm can make a foreground image readable while leaving the background nearly subliminal.

Topics

digital mosaics, duotone tiles, foreground-background compositing, diffusion limited aggregation

Domains

computer graphics, random walk aggregation, image magnification, tiling algorithms, digital art, photomosaic, visual composition, generative art

Methods

three-pass algorithm, pixelation, diffusion limited aggregation, image downsampling

Media

digital images, grayscale composites, 21x21 pixel tiles, 41x41 pixel tiles

Source status

This page publishes metadata and extracted analytical signals only. Raw PDF and full OCR text are kept local for now.