no code implementations • 25 Nov 2022 • Hajar Asgari, Nicoletta Risi, Giacomo Indiveri
Artificial vision systems of autonomous agents face very difficult challenges, as their vision sensors are required to transmit vast amounts of information to the processing stages, and to process it in real-time.
no code implementations • 6 Apr 2021 • Nicoletta Risi, Enrico Calabrese, Giacomo Indiveri
Our experiments show that this SNN architecture, composed of coincidence detectors and disparity sensitive neurons, is able to provide a coarse estimate of the input disparity instantaneously, thereby detecting the presence of a stimulus moving in depth in real-time.
no code implementations • 1 Sep 2020 • Jingyue Zhao, Nicoletta Risi, Marco Monforte, Chiara Bartolozzi, Giacomo Indiveri, Elisa Donati
In this paper, we present a closed-loop motor controller implemented on mixed-signal analog-digital neuromorphic hardware using a spiking neural network.