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Grid technologies are appealing to deal with the challenges raised by computational neurosciences and support multi-centric brain studies. However, core grids middleware hardly cope with the complex neuroimaging data representation and multi-layer data federation needs. Moreover, legacy neuroscience environments need to be preserved and cannot be simply(More)
The widespread adoption of mobile electronic devices and the advent of wearable computing has encouraged the development of compact alternatives to the keyboard and mouse. These include one-handed keyboards, digitizing tablets, and glove-based devices. This paper describes a combination pointer position and non-chorded keystroke input device that relies on(More)
Increasing interest in virtual and augmented reality is encouraging the development of unobtrusive, intuitive input interfaces for gesture recognition and 3D interaction. Current approaches require the user to wear instrumented gloves, or rely on fixed cameras that lack precise finger tracking. The UbiHand is an input device that uses a miniature wrist-worn(More)