Abstract
Fast reaction to sudden and potentially interesting stimuli is a crucial feature for safe and reliable interaction with the environment. Here we present a biologically inspired attention system developed for the humanoid robot iCub. It is based on input from unconventional event-driven vision sensors and an efficient computational method. The resulting system shows low-latency and fast determination of the location of the focus of attention. The performance is benchmarked against an instance of the state of the art in robotics artificial attention system used in robotics. Results show that the proposed system is two orders of magnitude faster that the benchmark in selecting a new stimulus to attend.
DOI
10.3389/fnins.2013.00234
Publication Date
2013-01-01
Publication Title
Frontiers in Neuroscience
Volume
7
Publisher
Frontiers Media SA
ISSN
1662-453X
Embargo Period
2024-11-22
Recommended Citation
Rea, F., Metta, G., & Bartolozzi, C. (2013) 'Event-driven visual attention for the humanoid robot iCub', Frontiers in Neuroscience, 7. Frontiers Media SA: Available at: https://doi.org/10.3389/fnins.2013.00234
