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Publications (42)
This book constitutes thoroughly revised and selected papers from the 11th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2016, held in Rome, Italy, in February 2016. VISIGRAPP comprises GRAPP, International Conference on Computer Graphics Theory and Applications; IVAPP, Internati...
This book constitutes thoroughly revised and selected papers from the 10th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2015, held in Berlin, Germany, in March 2015. VISIGRAPP comprises GRAPP, International Conference on Computer Graphics Theory and Applications; IVAPP, Internat...
This book constitutes the refereed proceedings of the International Conference, VISIGRAPP 2014, consisting of the Joint Conferences on Computer Vision (VISAPP), the International Conference on Computer Graphics, GRAPP 2014 and the International Conference on Information Visualization, IVAPP 2014, held in Lisbon, Portugal, in January 2014.
The 22 re...
This book constitutes the refereed proceedings of the 8th International Conference, VISIGRAPP 2013 consisting of the Joint Conferences on Computer Vision (VISAPP), the International Conference on Computer Graphics, GRAPP 2013, and the International Conference on Information Visualization IVAPP 2013, held in Barcelona, Spain, in February 2013. The 1...
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This book constitutes the refereed proceedings of the International Conference, VISIGRAPP 2011, the Joint Conference on Computer Vision, Theory and Applications (VISAPP), on Imaging Theory and Applications (IMAGAPP), on Computer Graphics Theory and Applications (GRAPP), and on Information Visualization Theory and Applications (IVAPP), held in Vilam...
This book constitutes the refereed proceedings of the International Conference, VISIGRAPP 2012, the Joint Conference on Computer Vision Theory and Applications (VISAPP), on Computer Graphics Theory and Applications (GRAPP), and on Information Visualization Theory and Applications (IVAPP), held in Rome, Italy, in February 2012. The 28 revised full p...
The present work's main contribution is the description of a first experiment to create a virtual chemistry lab to be used at university level based on games instead of the traditional chemistry virtual labs based on experiments. The paper starts with the motivation to use games as a teaching-learning process and with the reason for choosing Lewis...
p>This book contains the proceedings of the International Conference on Computer Graphics Theory and Applications (GRAPP 2012) and of the International Conference on Information Visualization Theory and Applications (IVAPP 2011) which were organized and sponsored by the Institute for Systems and Technologies of Information, Control and Communicatio...
This book constitutes the refereed proceedings of the International Conference, VISIGRAPP 2010, the Joint Conference on Computer Vision Theory and Applications (VISAPP), on Imaging Theory and Applications (IMAGAPP), and on Computer Graphics Theory and Applications (GRAPP), held in Angers, France, in May 2010. The 19 revised full papers presented to...
p>This book contains the proceedings of the 10th International Conference on Computer Graphics Theory and Applications (GRAPP 2015) which was organized and sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), in cooperation with ACM SIGGRAPH and technically co-sponsored by IEEE Computer Societ...
Resumo: Aborda-se o problema da construção e projecção de um modelo virtual tridimensional dos músculos de um atleta em movimento, nas sequências de vídeo captadas durante a execução desse movimento. Para a sobreposição de um modelo virtual do corpo humano, gerado em OpenGL com base nas posições tridimensionais de 21 juntas ósseas de um indivíduo,...
This work concerns the problem of the projection of a virtual three-dimensional model of an athlete muscles in motion, over the video sequences acquired during the execution of the movement. As solution, we proposed the utilization of image recognition techniques and the determination of the calibration matrix of the camera through the Direct Linea...
Com o objectivo de propor um ambiente de Realidade Aumentada (RA), para visualização dos dados biomecânicos recolhidos pelo Laboratório de Biomecânica da FMH, ambiente esse já implementado e descrito em [Braz, 2005] efectuou-se um estudo dos sistemas de RA até então desenvolvidos. Ao tentar sistematizar esse estudo, tornou-se evidente a inexistênci...
RESUMO: Apresenta-se um estudo prévio conducente à especificação de requisitos para uma actualização do "VIDA: Visualizador Interactivo de Dados biomecânicos Animados". Os resultados são apresentados como um estado da arte na aplicação de técnicas de Realidade Aumentada (RA) à Engenharia Biomédica (EB). Neste âmbito, começa-se por enquadrar o traba...
