Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/5584
Author(s): Patrícia C. T. Gonçalves
João Manuel R. S. Tavares
R. M. Natal Jorge
Title: Determination of objects contours using physical principles
Issue Date: 2008
Abstract: Segmentation, the identification of an object represented in a static image or along image sequences,is one of the most common and complex tasks in the domain of Computational Vision. Usually,whenever we intend to extract higher level information from images, we need to start by segmentingthem.The main goal of this work is to segment an object represented in an image by extracting its contourafter defining an initial contour for it; this coarse contour will evolve along an iterative process untilit reaches the frontier of the desired object, figure 1. For that purpose, a deformable model is used,whose behaviour is driven by physical principles.
Subject: Engenharia
Engineering
URI: https://repositorio-aberto.up.pt/handle/10216/5584
Source: IACM-ECCOMAS 2008
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: openAccess
License: https://creativecommons.org/licenses/by-nc/4.0/
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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