Search
Now showing items 1-10 of 17291
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, ...
SHAPE
(Universidade Federal do Rio Grande do Sul, 2020)
Influence of hysteresis loop shape on the nonlinear dynamics of shape memory alloy oscillator excited by non-ideal energy sources
(2014-12-10)
The dynamical response of systems with shape memory alloy (SMA) presents a different behavior due to their nonlinear characteristic. SMA nonlinear response is associated with adaptive dissipation related to their hysteretic ...
Additional observations on the morphology and hosts of Ixodes stilesi Neumann, 1911 (Acari: Ixodidae)
(Dove Press, 2007-12)
Three females and a nymph of Ixodes stilesi were collected by dragging ground vegetation in a southern beech (Nothofagus) forest at San Martin (39º 38’S, 73º 75’W), Valdivia Province, Los Ríos Region (Region XIV), Chile, ...
Confirmatory factor analysis of different versions of the Body Shape Questionnaire applied to Brazilian university students
(Elsevier B.V., 2014-09-01)
This study aimed at evaluating the validity, reliability, and factorial invariance of the complete (34-item) and shortened (8-item and 16-item) versions of the Body Shape Questionnaire (BSQ) when applied to Brazilian ...
Extraction of Building Roof Boundaries From LiDAR Data Using an Adaptive Alpha-Shape Algorithm
(Ieee-inst Electrical Electronics Engineers Inc, 2019-08-01)
The alpha-shape algorithm was developed to extract object shapes in 2-D space; however, the accuracy of the result depends on an appropriate choice of the parameter alpha. This parameter is directly related to point density ...
Análise comparativa entre suportes para janelamento na técnica Shape From Focus
(Universidade do Vale do Rio dos Sinos, 2017-09-27)
There are many techniques for reconstructing three-dimensional objects in a computer, some are used in controlled environments and others in environments that do not require great precision. Shape From Focus is one of the ...
Análise comparativa entre suportes para janelamento na técnica Shape From Focus
(Universidade do Vale do Rio dos Sinos, 2017-09-27)
There are many techniques for reconstructing three-dimensional objects in a computer, some are used in controlled environments and others in environments that do not require great precision. Shape From Focus is one of the ...