Now showing items 1-10 of 18463
Shape classification using complex network and Multi-scale Fractal Dimension
(ELSEVIER SCIENCE BV, 2010)
Shape provides one of the most relevant information about an object. This makes shape one of the most important visual attributes used to characterize objects. This paper introduces a novel approach for shape characterization, ...
HTS: A new shape descriptor based on Hough Transform
In this paper we propose a novel method for shape analysis called HTS (Hough Transform Statistics), which uses statistics from Hough Transform space in order to characterize the shape of objects in digital images. Experimental ...
A graph-based approach for multiscale shape analysis
(Pergamon-elsevier Science LtdOxfordInglaterra, 2004)
Comparison of shape analysis methods for Guinardia citricarpa ascospore characterization
(Pontificia Universidad Católica de Valparaíso, 2005)
A complex network-based approach for boundary shape analysis
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
This paper introduces a novel methodology to shape boundary characterization, where a shape is modeled into a small-world complex network. It uses degree and joint degree measurements in a dynamic evolution network to ...
Phase transformation and shape memory effect of a Cu-Al-Ni-Mn-Nb high temperature shape memory alloy
(Elsevier Science, 2016-04)
The microstructure, phase transformation and shape memory effect of the high temperature shape memory alloy Cu-11.4Al-3.2Ni-3Mn-0.5 Nb (wt%) were investigated for the first time. The shape recovery ratio can achieve 73% ...
EXOSKELETON: Curve network abstraction for 3D shapes
(Pergamon-elsevier Science LtdOxfordInglaterra, 2011)
Study of the pump absorption efficiency in D-shaped double clad optical fiber
(Optica Applicata Volume 42, Issue 3, 2012, Pages 587-596, 2012)
In this paper, we evaluate numerically the pump absorption efficiency in a D-shaped fiber. The study is carried out through the ray tracing method in three dimensions. The simulation results show that D-shaped fiber has ...