Now showing items 1-2 of 2
Speeding up optimum-path forest training by path-cost propagation
(Proceedings - International Conference on Pattern Recognition, 2012-12-01) [Trabalho apresentado em evento]
In this paper we present an optimization of the Optimum-Path Forest classifier training procedure, which is based on a theoretical relationship between minimum spanning forest and optimum-path forest for a specific path-cost ...
Automatic segmentation of the secondary austenite-phase island precipitates in a superduplex stainless steel weld metal
(Computational Vision and Medical Image Processing, Proceedings of VipIMAGE 2011 - 3rd ECCOMAS Thematic Conference on Computational Vision and Medical Image Processing, 2012-02-13) [Trabalho apresentado em evento]
Duplex and superduplex stainless steels are class of materials of a high importance for engineering purposes, since they have good mechanical properties combination and also are very resistant to corrosion. It is known as ...