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, ...

This paper has the goal of searching for natural trajectories that can be used for a particle or a spacecraft coming from a region of the space far from Jupiter system to be captured into this system by making close ...

Objectives Despite the enormous advances in the field, most evidence about functional ability trajectories in old age comes from studies conducted in developed and high-income countries. This research aims to build on these ...

Three-dimensional (3D) k-space trajectories are needed to acquire volumetric images in MRI. While scan time is determined by the trajectory efficiency, image quality and distortions depend on the shape of the trajectories. ...

Image quality and total scan time in MRI are determined in large part by the trajectory employed to sample the Fourier space. Each trajectory has different properties like coverage of k-space, scan time, sensitivity to ...

This study aims to present a balance with the main researches carried out in the scope of Sociology of Education in Brazil with the theme of school trajectories. The researches with the school trajectories theme are directly ...

Introduction: Heavy episodic drinking (i.e., the ingestion 4/5 standard alcohol drinks in one drinking session for women and men, respectively) is prevalent in college students. In Argentina, there is a need to progress ...