Ponencia
Neocortical frame-free vision sensing and processing through scalable Spiking ConvNet hardware
Autor/es | Camuñas Mesa, Luis Alejandro
Pérez Carrasco, José Antonio Zamarreño Ramos, Carlos Serrano Gotarredona, María Teresa Linares Barranco, Bernabé |
Departamento | Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo Universidad de Sevilla. Departamento de Teoría de la señal y Comunicaciones |
Fecha de publicación | 2010 |
Fecha de depósito | 2020-10-22 |
Publicado en |
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ISBN/ISSN | 978-1-4244-6916-1 2161-4393 |
Resumen | This paper summarizes how Convolutional Neural Networks (ConvNets) can be implemented in hardware using Spiking neural network Address-Event-Representation (AER) technology, for sophisticated pattern and object recognition ... This paper summarizes how Convolutional Neural Networks (ConvNets) can be implemented in hardware using Spiking neural network Address-Event-Representation (AER) technology, for sophisticated pattern and object recognition tasks operating at mili second delay throughputs. Although such hardware would require hundreds of individual convolutional modules and thus is presently not yet available, we discuss methods and technologies for implementing it in the near future. On the other hand, we provide precise behavioral simulations of large scale spiking AER convolutional hardware and evaluate its performance, by using performance figures of already available AER convolution chips fed with real sensory data obtained from physically available AER motion retina chips. We provide simulation results of systems trained for people recognition, showing recognition delays of a few miliseconds from stimulus onset. ConvNets show good up scaling behavior and possibilities for being implemented efficiently with new nano scale hybrid CMOS/nonCMOS technologies. |
Agencias financiadoras | European Union (UE) Ministerio de Educación y Ciencia (MEC). España Ministerio de Economía y Competitividad (MINECO). España Junta de Andalucía |
Identificador del proyecto | 216777 (NABAB)
TEC2006-11730-C03-01 TEC2009-10639-C04-01 P06-TIC-01417 |
Cita | Camuñas Mesa, L.A., Pérez Carrasco, J.A., Zamarreño Ramos, C., Serrano Gotarredona, M.T. y Linares Barranco, B. (2010). Neocortical frame-free vision sensing and processing through scalable Spiking ConvNet hardware. En IJCNN 2010 : International Joint Conference on Neural Networks Barcelona, España: IEEE Computer Society. |
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