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Ponencia
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 ...
Artículo
Neuromorphic Low-Power Inference on Memristive Crossbars With On-Chip Offset Calibration
(IEEE, 2021-03)
Monolithic integration of silicon with nano-sized Redox-based resistive Random-Access Memory (ReRAM) devices opened the door to the creation of dense synaptic connections for bio-inspired neuromorphic circuits. One ...
Ponencia
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 ...
Ponencia
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 ...
Ponencia
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 ...
Ponencia
A SpiNNaker Application: Design, Implementation and Validation of SCPGs
(Springer, 2017)
In this paper, we present the numerical results of the implementation of a Spiking Central Pattern Generator (SCPG) on a SpiNNaker board. The SCPG is a network of current-based leaky integrateand- fire (LIF) neurons, ...
Capítulo de Libro
Artículo
A modular current-mode high-precision winner-take-all circuit
(IEEE Computer Society, 1995)
In this paper we present a Winner-Take-All (WTA) circuit realized using current-mode circuit design techniques. The operation of the WTA is based on current comparators and current mirrors. Speed and precision is determined ...
Ponencia
Multi-task Implementation for Image Reconstruction of an AER Communication
(Springer, 2007)
Address-Event-Representation (AER) is a communication protocol for transferring spikes between bio-inspired chips. Such systems may consist of a hierarchical structure with several chips that transmit spikes among them ...
Ponencia
On neuromorphic spiking architectures for asynchronous STDP memristive systems
(IEEE Computer Society, 2010)
Neuromorphic circuits and systems techniques have great potential for exploiting novel nanotechnology devices, which suffer from great parametric spread and high defect rate. In this paper we explore some potential ways ...