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pro vyhledávání: '"Ferreira, Manuel João"'
A Realidade Aumentada usa a renderização de modelos de objectos para complementar informação numa cena física. Para conseguir este objectivo (atingir esta meta), esses modelos necessitam de ser referenciados aos objectos físicos que é suposto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d981c7ea45ca6756b6ca8d114e024b76
Publikováno v:
BIO Web of Conferences, Vol 5, p 01015 (2015)
This paper presents the results of the national project QREN number 24792 that consisted on the development of a mobile unit for acquiring and processing georeferenced images, to be applied in viticulture. The system has high resolution (approximatel
Externí odkaz:
https://doaj.org/article/37a67922ea37408aa1ab39c753dcf7e1
Akademický článek
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Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
O projeto RHEUMUS tem como principal objetivo o desenvolvimento de um sistema de processamento e análise de imagens de ecografia para a área da reumatologia. A solução em desenvolvimento será composta por um conjunto de ferramentas computacionai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::60dbfc833be57a0f0d04e614f1aa3f34
Autor:
Brito, José Henrique, Angst, Roland, Köser, Kevin, Zach, Christopher, Branco, Pedro, Ferreira, Manuel João, Pollefeys, Marc
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The radial undistortion model proposed by Fitzgibbon and the radial fundamental matrix were early steps to extend classical epipolar geometry to distorted cameras. Later minimal solvers have been proposed to find relative pose and radial distortion,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1dc738aa7e1c985d665a2cb3a7b9391c
http://hdl.handle.net/11110/358
http://hdl.handle.net/11110/358
Diabetic retinopathy has been revealed as the most common cause of blindness among people of working age. For monitoring the pathology image registration algorithms applied to retinal images is very useful. In this work, a novel vessel-based retinal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::1fccba70a05e768fa427c9e8e9bd8bfd
https://hdl.handle.net/1822/25213
https://hdl.handle.net/1822/25213
Autor:
Costa, Sandra, Soares, Filomena, Santos, Cristina, Ferreira, Manuel João Oliveira, Moreira, Fátima, Pereira, Ana Paula da Silva, Cunha, Fernanda
One nuclear behavior modification in people with autism is a qualitative change in social interactions, resulting in the pursuit of social isolation, instrumental relationships, absence of an awareness of emotions and feelings, and difficulty in imit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::2ab43c2d675638526ac9ee82d8eeb645
https://hdl.handle.net/1822/15348
https://hdl.handle.net/1822/15348
The problem of tuning nonlinear dynamical systems parameters, such that the attained results are considered good ones, is a relevant one. This article describes the development of a gait optimization system that allows a fast but stable robot quadrup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::1aaaa7b0bff64c4413025733f9d55832
https://hdl.handle.net/1822/15334
https://hdl.handle.net/1822/15334
Autor:
Santos, Cristina, Oliveira, Miguel, Mendes, Hermínia, Ferreira, Manuel João Oliveira, Costa, L.
In autonomous robotics, the head shaking induced by locomotion is a relevant and still not solved problem. This problem constraints stable image acquisition and the possibility to rely on that information to act accordingly. In this article, we propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::79b4455095884bdf7e9ef5e4617c2aae
https://hdl.handle.net/1822/17585
https://hdl.handle.net/1822/17585
Autor:
Oliveira, Miguel, Santos, Cristina, Ferreira, Manuel João Oliveira, Costa, L., Rocha, Ana Maria A. C.
This article describes the development of a gait optimization system that allows a fast but stable robot quadruped crawl gait. We focus in the development of a quadruped robot walking gait locomotion that combine bio-inspired Central Patterns Generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::0465cc8626bd1e204445478585f66940
https://hdl.handle.net/1822/17384
https://hdl.handle.net/1822/17384