With the development of higher resolution contents and displays, its significant volume poses challenges to goals acquiring, transmitting, compressing, displaying high-quality video content. In this paper, we propose a new deep learning compression architecture that does not require motion estimation, which is most expensive element modern hybrid codecs like H.264 HEVC. Our framework exploits r...

Model Driven Engineering (MDE) can play an important role for the design of applications in many domains. Its principles that are separations of concerns, capitalisation of knowledge thanks to models, meta models, and transformations, are well accepted today. Then the approach becomes a good candidate for scaling up to more complex applications. However the use of model driven engineering puts ...

Insight into basic principles of cation transport through "molecular channels", and especially details of the related fundamental H2O vehicle function, could be obtained via7Li NMR studies of the Li+ uptake/release processes by the unique porous nanocapsule [{(MoVI)MoVI5O21(H2O)6}12{MoV2O4(SO4)}30]72- which behaves as a semi-permeable inorganic membrane open for H2O and small cations; channel t...

Today’s world wide distributed information systems, like, e.g., the World Wide Web, enable the homogeneous, simple access to all kinds of globally distributed scientific data (images, graphics, simulation results, etc.) and services. At the same time, wireless data communication enables location independent data access from mobile computing systems. An interesting challenge is the generalizatio...

Esta investigación realiza un estudio documental, cuantitativo y expe- rimental, que analiza los micro movimientos en las tareas de confección con má- quinas coser industriales mediante el métodos para diseño tiempos predeterminados la manufactura camisetas básicas. Para ello, se estudió situación empresa Xiomac segregada tres fases integrales. Fase 1 determinación ciclos a estudiar; 2 levantam...

Current evidence suggests positive effects of exercise on posttraumatic stress symptoms; however, knowledge about how these effects are achieved is limited. Thus, this study aims to contribute to a more holistic understanding of these effects. We performed a single case study of a war and torture survivor, who was diagnosed with posttraumatic stress disorder (PTSD) and depression, and who was p...

Este trabalho reporta medidas de condutividade iônica realizadas para o LiHf2(PO4)3 calcinado a 1100 °C. As respostas devidas aos grãos in te rior e junção puderam ser identificadas tanto nas curvas de impedância, como na parte real das curvas de condutividade vs. freqüência. A energia de ativação, associada ao movi men to dos íons Li no in te rior dos grãos, é 0,33 eV, enquanto que aquela asso...

BACKGROUND Studies that have examined the impact of a physical activity intervention on cardiometabolic risk factors have yielded conflicting results. The objective of this study was to assess the impact of a standardized physical activity program on adiposity and cardiometabolic risk factors in schoolchildren. METHODS Cluster randomized trial study of 712 schoolchildren, 8-10 years, from 20 ...

BACKGROUND The prevention of obesity and improvement of academic achievement in children are concerns of industrialized societies. Obesity has been associated with psychological disorders, including attention deficit hyperactivity disorder, whose prevalence has been estimated at 6.8 % in Spanish children and adolescents. It is known that physical activity is positively related to academic achie...