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Artículo
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Mapping Outputs and States Encoding Bits to Outputs Using Multiplexers in Finite State Machine Implementations
(MDPI, 2023-01-18)
This paper proposes a new technique for implementing Finite State Machines (FSMs) in Field Programmable Gate Arrays (FPGAs). The proposed approach extends the called column compaction in two ways. First, it is applied to ...
Ponencia
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Designing a wearable device for step analyzing
(IEEE Computer Society, 2019)
During the locomotion, the foot is a contact surface and a source of interaction with the external environment. Because of this, its health is important to monitor in order to precociously diagnose its problems. General ...
Tesis Doctoral
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Neuromorphic deep convolutional neural network learning systems for FPGA in real time
(2019-12-13)
Deep Learning algorithms have become one of the best approaches for pattern recognition in several fields, including computer vision, speech recognition, natural language processing, and audio recognition, among others. ...
Ponencia
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Image matching algorithms in stereo vision using address-event- representation: a theoretical study and evaluation of the different algorithms
(SciTePress, 2011)
Image processing in digital computer systems usually considers the visual information as a sequence of frames. These frames are from cameras that capture reality for a short period of time. They are renewed and transmitted ...
Ponencia
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Mobile Communication for People with Disabilities and Older People: New Opportunities for Autonomous Life
(WG UI4ALL, 2000-10)
The fast diffusion of mobile telephony is opening a vast diversity of new opportunities for people with different levels of physical restrictions, these due to disability or ageing. For this people mobile technology not ...
Tesis Doctoral
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Neuromorphic audio processing through real-time embedded spiking neural networks.
(2018-12-03)
In this work novel speech recognition and audio processing systems based on a spiking artificial cochlea and neural networks are proposed and implemented. First, the biological behavior of the animal’s auditory system is ...
Artículo
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A Binaural Neuromorphic Auditory Sensor for FPGA: A Spike Signal Processing Approach
(IEEE Computer Society, 2017)
This paper presents a new architecture, design flow, and field-programmable gate array (FPGA) implementation analysis of a neuromorphic binaural auditory sensor, designed completely in the spike domain. Unlike digital ...
Artículo
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Analyzing recommender systems for health promotion using a multidisciplinary taxonomy: A scoping review
(Elsevier, 2018)
Background: Recommender systems are information retrieval systems that provide users with relevant items (e.g., through messages). Despite their extensive use in the e-commerce and leisure domains, their application ...
Ponencia
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Poisson AER generator: Inter-Spike-Intervals Analysis
(IEEE Computer Society, 2006)
Address-event-representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, originally developed for bio-inspired processing systems (for example, image processing). Such systems ...
Artículo
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Synchronization of multihop wireless sensor networks at the application layer
(IEEE Computer Society, 2011)
Time synchronization is a key issue in wireless sensor networks; timestamping collected data, tasks scheduling, and efficient communications are just some applications. From all the existing techniques to achieve ...