Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/5354
Author(s): | João Manuel Ribeiro da Silva Tavares Fernando Jorge Soares Carvalho Francisco Paulo Marques de Oliveira Maria João Medeiros de Vasconcelos Patrícia Carla Teixeira Gonçalves Raquel Ramos Pinho |
Title: | Computer analysis of objects' movement in image sequences : methods and applications |
Issue Date: | 2007 |
Abstract: | Computer analysis of objects movement in image sequences is a very complex problem, as it usually involves tasks for automatic detection, matching, tracking and deformation estimation. However, this computational analysis has a wide range of important applications; for instance, in surveillance systems, clinical analysis of human gait, objects recognition and deformation analysis.Due to the extent of purposes, several difficulties may exist, such as the simultaneous tracking of multiple objects, their possible temporary occlusion or definitive disappearance from the scene, changes of the viewpoints considered in images acquisition or of the illumination conditions, or even geometric deformations that objects may suffer during the computational analysis.In this paper, we make a brief overview of several methods that may be considered to analyze objects movement; namely, for their segmentation, tracking and matching in images, and for estimation of the deformation involved between images. |
Subject: | Processamento de imagem, Outras ciências da engenharia e tecnologias Image processing, Other engineering and technologies |
Scientific areas: | Ciências da engenharia e tecnologias::Outras ciências da engenharia e tecnologias Engineering and technology::Other engineering and technologies |
URI: | https://repositorio-aberto.up.pt/handle/10216/5354 |
Source: | DSM 2007 - Conferência Nacional de Dinâmica de Sistemas Multicorpo |
Document Type: | Artigo em Livro de Atas de Conferência Nacional |
Rights: | restrictedAccess |
License: | https://creativecommons.org/licenses/by-nc/4.0/ |
Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Nacional |
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