Now showing items 11-20 of 267
JSEG-based image segmentation in computer vision for agricultural mobile robot navigation
This project aims to apply image processing techniques in computer vision featuring an omnidirectional vision system to agricultural mobile robots (AMR) used for trajectory navigation problems, as well as localization ...
Fast automatic microstructural segmentation of ferrous alloy samples using optimum-path forest
In this work we propose a novel automatic cast iron segmentation approach based on the Optimum-Path Forest classifier (OPF). Microscopic images from nodular, gray and malleable cast irons are segmented using OPF, and Support ...
Nanotubes for charge storage - Towards an atomistic model
(Pergamon-Elsevier Science Ltd, 2015-04)
We examine the insertion of alkali and halide ions into narrow nanotubes of graphite and gold by density functional theory (DFT). For tubes with diameters less than about 10 Åthe optimum position of the ion is in the center ...
Comparison of digital systems and conventional dental film for the detection of approximal enamel caries
(British Inst RadiologyLondonInglaterra, 2010)