Digital homotopy with obstacles

DOI10.1016/j.dam.2003.08.002zbMath1077.68106OpenAlexW2056834535MaRDI QIDQ1827810

A. R. Francés, E. Domínguez, Antonio Quintero, Rafael Ayala

Publication date: 6 August 2004

Published in: Discrete Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://idus.us.es/xmlui/handle/11441/43376

zbMATH Keywords

Digital fundamental groupDigital homotopyLighting functions

Mathematics Subject Classification ID

Computer graphics; computational geometry (digital and algorithmic aspects) (68U05)

Related Items (2)

Strongly normal sets of contractible tiles in \(n\) dimensions ⋮ Digital imaging: a unified topological framework

Cites Work

• Weak lighting functions and strong 26-surfaces.
• Homotopy in digital spaces
• Continuous analogs of axiomatized digital surfaces
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