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Mostrando ítems 221-230 de 301
Ponencia
Live demonstration: Hardware implementation of convolutional STDP for on-line visual feature learning
(IEEE. Institute of Electrical and Electronics Engineers, 2017)
We present live demonstration of a hardware that can learn visual features on-line and in real-time during presentation of objects. Input Spikes are coming from a bio-inspired silicon retina or Dynamic Vision Sensor (DVS) ...
Ponencia
Computing the Component-Labeling and the Adjacency Tree of a Binary Digital Image in Near Logarithmic-Time
(Springer, 2019)
Connected component labeling (CCL) of binary images is one of the fundamental operations in real time applications. The adjacency tree (AdjT) of the connected components offers a region-based representation where each ...
Ponencia
Two Hardware Implementations of the Exhaustive Synthetic AER Generation Method
(Springer, 2005)
Address-Event-Representation (AER) is a communications protocol for transferring images between chips, originally developed for bio-inspired image processing systems. In [6], [5] various software methods for synthetic AER ...
Ponencia
A USB3.0 FPGA Event-based Filtering and Tracking Framework for Dynamic Vision Sensors
(IEEE Computer Society, 2015)
Dynamic vision sensors (DVS) are frame-free sensors with an asynchronous variable-rate output that is ideal for hard real-time dynamic vision applications under power and latency constraints. Post-processing of the ...
Ponencia
On the Topological Disparity Characterization of Square-Pixel Binary Image Data by a Labeled Bipartite Graph
(Springer, 2022)
Given an nD digital image I based on cubical n-xel, to fully characterize the degree of internal topological dissimilarity existing in I when using different adjacency relations (mainly, comparing 2n or 2n −1 adjacency ...
Ponencia
An AER Contrast Retina with On-Chip Calibration
(IEEE Computer Society, 2007)
We present a contrast retina microchip that provides its output as an AER (Address Event Representation) stream. Contrast is computed as the ratio between pixel photocurrent and a local average between neighboring pixels ...
Ponencia
Simulating Building Blocks for Spikes Signals Processing
(Springer, 2011)
In this paper we will explain in depth how we have used Simulink with the addition of Xilinx System Generation to design a simulation framework for testing and analyzing neuro-inspired elements for spikes rate coded ...
Ponencia
Live Demonstration: Retinal ganglion cell software and FPGA implementation for object detection and tracking
(IEEE Computer Society, 2016)
This demonstration shows how object detection and tracking are possible thanks to a new implementation which takes inspiration from the visual processing of a particular type of ganglion cell in the retina.
Ponencia
Neuro-Inspired Real-Time USB & PCI to AER Interfaces for Vision Processing
(IEEE, 2008-06)
Address-Event-Representation (AER) is an emergent neuromorphic interchip communication protocol that allows for real-time virtual massive connectivity between huge number neurons located on different chips. By exploiting ...
Ponencia
Travel planner: sistema experto en la nube para generación automática de rutas turísticas en base al usuario
(3 ciencias. Área de Innovación y Desarrollo,S.L., 2019)
El turismo es un elemento de ocio en auge que cada vez aglutina a un sector más grande de la población, incluyo a determinados sectores que hasta hace poco no podían permitirse este tipo de actividades. Dentro de este ...