Sistema de realidad aumentada para ayuda en la ingeniería del proceso de diseño de sistemas de las máquinas
The paper presents the application of augmented reality for aiding product design and development of machinery systems. Augmented reality technology integrates an interactive computer-generated word with an interactive real word in such a way that they appear as one environment. AR technology can enhance a user's perception of the real world with information that is not actually part of the scene ...
Explorando la documentación sobre los beneficios de la Realidad Aumentada para mantenimiento y reparación
We explore the development of an experimental augmented reality application that provides benefits to professional mechanics performing maintenance and repair tasks in a field setting. We developed a prototype that supports military mechanics conducting routine maintenance tasks inside an armored vehicle turret, and evaluated it with a user study. Our prototype uses a tracked headworn display to a...
Técnicas de visualización espacial para el uso de Realidad Aumentada en el proceso de diseño de un coche
If spatial augmented reality is used in the design process of a car, then one of the most important issues is that the virtual content is projected with a very high visual quality onto the real object, because based on this projection design decisions are made. Especially, the visualised colours on the real object should not be distinguishable from corresponding real reference colours. In this pap...
Recientes avances en utilidad y computación en la nube
This special issue compiles a number of excellent technical contributions that significantly advance the state-of-the-art in utility and cloud computing comprising selected and extended contributions from the UCC 2010, the 2010 International Conference on Utility and Cloud Computing, held in Chennai, India, in December 2010. Papers selected for UCC 2010 were peer-reviewed by 2–3 reviewers. A...
Informe 2011 sobre I + D en las TIC en la Unión Europea
This report provides an analysis of the state of Information and Communication Technologies (ICT) Research and Development activities in the European Union. This is the fourth report of a series which is published annually. This year’s report provides data up to 2008.
The report starts with a presentation of general trends concerning the EU ICT sector in a global perspective and in the EU ...
Patrones de diseño para servicios en la nube
The transition to cloud computing is a disruptive trend that poses huge challenges to the software and service architecture. There are dramatic differences between delivering software as services in the cloud for millions to use through their occasionally disconnected clients, versus distributing software as bits for millions to run on their PCs. In particular, cloud services need new design patte...
Una visión general de la computación en la nube en los sistemas distribuidos
Cloud computing is the emerging trend in the field of distributed computing. Cloud computing evolved from grid computing and distributed computing. Cloud plays an important role in huge organizations in maintaining huge data with limited resources. Cloud also helps in resource sharing through some specific virtual machines provided by the cloud service provider. This paper gives an overview of the...
De la computación en la nube a la fabricación en la nube
Cloud computing is changing the way industries and enterprises do their businesses in that dynamically scalable and virtualized resources are provided as a service over the Internet. This model creates a brand new opportunity for enterprises. In this paper, some of the essential features of cloud computing are briefly discussed with regard to the end-users, enterprises that use the cloud as a plat...
Factores que influyen en la aplicación del crowdsourcing en las empresas: Estado del arte
Mediante el presente artículo se realiza un análisis de la bibliografía científico/técnica de las principales iniciativas de crowdsourcing aplicadas al mundo empresarial en base a:
- Determinar los escenarios donde es aplicable el crowdsourcing.
- Determinar los factores clave para el éxito de una iniciativa de crowdsourcing.
- Analizar diversos caso...
Llegar a la nube: ¿Cómo lo pueden gestionar las PYMES?
Cloud computing is an emerging new computing paradigm for delivering computing services. The approach relies on a number of existing technologies e.g., the Internet, virtualization and grid computing. However, the provision of this service in a pay-as-you-go way through the popular medium of the Internet renders this computing service approach unique compared with currently available computing ser...