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Mostrando ítems 181-190 de 301
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Estimación de distancias mediante un sistema de estéreo-visión basado en retinas DVS
(3ciencias. Editorial Área de Innovación y Desarrollo,S.L., 2018)
La estimación de distancias es uno de los objetivos más importantes en todo sistema de visión artificial. Para poder llevarse a cabo, es necesaria la presencia de más de un sensor de visión para poder enfocar los objetos ...
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Analytical Characterisation of the Performance of Bluetooth Piconets Using Serial Port Profile
(ACM, 2010)
Bluetooth is a key connectivity technology for the deployment of wireless Personal Area Networks as far as it is the most popular low power communication feature incorporated in devices such as laptops or smartphones. ...
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Event-driven stereo vision with orientation filters
(IEEE Computer Society, 2014)
The recently developed Dynamic Vision Sensors (DVS) sense dynamic visual information asynchronously and code it into trains of events with sub-micro second temporal resolution. This high temporal precision makes the ...
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A Smart Phone-based Personal Area Network for Remote Monitoring of Biosignals
(Springer, 2007)
This paper presents a system whose purpose is to monitor a patient continuously from indoor or outdoor environments. The system is based on a Bluetooth PAN, carried by the patient, whose central node, a smart phone, ...
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A Mismatch Calibrated Bipolar Spatial Contrast AER Retina with Adjustable Contrast Threshold
(IEEE Computer Society, 2009)
Address Event Representation (AER) is an emergent technology for assembling modular multi-blocks bio-inspired sensory and processing systems. Visual sensors (retinae) are among the first AER modules to be reported since ...
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A 20Mevps/32Mev event-based USB framework for neuromorphic systems debugging
(IEEE Computer Society, 2016)
Neuromorphic systems are engineering solutions that take inspiration from biological neural systems. They use spike-or event-based representation and codification of the information. This codification allows performing ...
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Efficient DMA transfers management on embedded Linux PSoC for Deep-Learning gestures recognition: Using Dynamic Vision Sensor and NullHop one-layer CNN accelerator to play RoShamBo
(ACM Digital Library, 2019)
This demonstration shows a Dynamic Vision Sensor able to capture visual motion at a speed equivalent to a highspeed camera (20k fps). The collected visual information is presented as normalized histogram to a CNN ...
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Analytical Characterization of the Lowest Delay Bound in Bluetooth 2.0+EDR Transmissions
(IEEE Computer Society, 2011)
This paper presents an analytical model to compute the minimum delay of Bluetooth 2.0 transmissions. The model, which is focused on connections using Serial Port Profile (SPP), characterizes in detail the effects of ...
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A Genetic Algorithm to Study a P3 Non-trivial Collective Task
(INSTICC, Institute for Systems and Technologies of Information Control and Communication, 2012)
Here we report new results of a genetic algorithm (GA) used to evolve one dimensional Cellular Automata (CA) to perform a P3 non-trivial collective behavior task. For this task the goal is to find a CA rule that reaches ...
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Mobile Communication for Older People: New Opportunities for Autonomous Life
The fast diffusion of mobile telephony is opening a vast diversity of new opportunities for older people with different levels of physical restrictions due to ageing. Mobile technology not only allows ubiquitous communications ...