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Surveillance video summarization based on trajectory rarity measure
(Universidad Católica San PabloPE, 2019)
The dynamic video summarization of surveillance videos has several critical applications, mainly due to the wide availability of digital cameras in environments such as airports, train and bus stations, shopping centers, ...
Line based camera calibration in machine vision dynamic applications
(1999-12-01)
The problem of dynamic camera calibration considering moving objects in close range environments using straight lines as references is addressed. A mathematical model for the correspondence of a straight line in the object ...
Recuperação de trajetória de ponta de caneta em assinaturas offline com referencial online
(Universidade Federal de SergipePós-Graduação em Engenharia ElétricaBrasilUFS, 2017)
Human action recognition in videos based on spatiotemporal features and bag-of-poses
(2020-10-01)
Currently, there is a large number of methods that use 2D poses to represent and recognize human action in videos. Most of these methods use information computed from raw 2D poses based on the straight line segments that ...
Robotic-computer vision system for 3D welding trajectories
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-06)
The necessity for intelligent welding robots that meet the demand in the real industrial production, according to the objectives of Industry 4.0, has been supported thanks to the rapid development of computer vision and ...
On modelling early life weight trajectories
(Royal Statistical Society, 2014)
There is broad recognition that early life growth trajectories can contribute to the
study of the onset and development of several health outcomes.We review the random-effects
specifications of two models that have been ...
Pivot-based approaches for Movelets and MASTERMovelets optimizations
(2020)
A mineração de dados de trajetórias se tornou um importante tópico de pesquisa nos últimos anos em função do grande volume de dados de movimento coletados das mais diversas fontes e formatos. Em especial, temos a classificação, ...
Reconstrução de rodovias a partir de trajetórias GNSS densas via detector de linhas de Steger
(Universidade Estadual Paulista (Unesp), 2021-04-30)
Atualmente, devido ao elevado volume de informação geográfica adquirida por grande parte da população por meio de smartphones, smartwatches, entre outros dispositivos capazes de coletar e armazenar dados GNSS (Global ...
Line based camera calibration in machine vision dynamic applications
(1999-12-01)
The problem of dynamic camera calibration considering moving objects in close range environments using straight lines as references is addressed. A mathematical model for the correspondence of a straight line in the object ...