18 citations · 29 across the 6 of their papers we have counts for
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cs.CV2005★ 6 cited
Convexity Analysis of Snake Models Based on Hamiltonian Formulation
Gilson Antonio Giraldi, Antonio Alberto Fernandes de Oliveira
This paper presents a convexity analysis for the dynamic snake model based on the Potential Energy functional and the Hamiltonian formulation of the classical mechanics. First we s…
cs.CV2005★ 1 cited
Gradient Vector Flow Models for Boundary Extraction in 2D Images
Gilson A. Giraldi, Leandro S. Marturelli, Paulo S. Rodrigues
The Gradient Vector Flow (GVF) is a vector diffusion approach based on Partial Differential Equations (PDEs). This method has been applied together with snake models for boundary e…