[HTML][HTML] Optic flow-based collision-free strategies: From insects to robots

JR Serres, F Ruffier - Arthropod structure & development, 2017 - Elsevier
Flying insects are able to fly smartly in an unpredictable environment. It has been found that
flying insects have smart neurons inside their tiny brains that are sensitive to visual motion …

Implementation of wide-field integration of optic flow for autonomous quadrotor navigation

J Conroy, G Gremillion, B Ranganathan, JS Humbert - Autonomous robots, 2009 - Springer
Insects are capable of robust visual navigation in complex environments using efficient
information extraction and processing approaches. This paper presents an implementation …

A bio-inspired flying robot sheds light on insect piloting abilities

N Franceschini, F Ruffier, J Serres - Current Biology, 2007 - cell.com
When insects are flying forward, the image of the ground sweeps backward across their
ventral viewfield and forms an" optic flow," which depends on both the groundspeed and the …

Obstacle detection, tracking and avoidance for a teleoperated UAV

M Odelga, P Stegagno… - 2016 IEEE international …, 2016 - ieeexplore.ieee.org
In this paper, we present a collision-free indoor navigation algorithm for teleoperated
multirotor Unmanned Aerial Vehicles (UAVs). Assuming an obstacle rich environment, the …

A vision-based autopilot for a miniature air vehicle: joint speed control and lateral obstacle avoidance

J Serres, D Dray, F Ruffier, N Franceschini - Autonomous robots, 2008 - Springer
In our project on the autonomous guidance of Micro-Air Vehicles (MAVs) in confined indoor
and outdoor environments, we have developed a vision based autopilot, with which a …

Bioinspired visuomotor convergence

JS Humbert, AM Hyslop - IEEE Transactions on Robotics, 2009 - ieeexplore.ieee.org
In this paper, wide-field integration methods, which are inspired by the spatial
decompositions of wide-field patterns of optic flow in the insect visuomotor system, are …

Robot vision: Obstacle-avoidance techniques for unmanned aerial vehicles

R Carloni, V Lippiello, M D'auria… - IEEE Robotics & …, 2013 - ieeexplore.ieee.org
In this article, a vision-based technique for obstacle avoidance and target identification is
combined with haptic feedback to develop a new teleoperated navigation system for …

Bio-inspired optic flow sensors based on FPGA: Application to Micro-Air-Vehicles

F Aubépart, N Franceschini - Microprocessors and Microsystems, 2007 - Elsevier
Tomorrow's Micro-Air-Vehicles (MAVs) could be used as scouts in many civil and military
missions without any risk to human life. MAVs have to be equipped with sensors of several …

Control theoretic interpretation of directional motion preferences in optic flow processing interneurons

A Hyslop, HG Krapp, JS Humbert - Biological cybernetics, 2010 - Springer
In this article, we formalize the processing of optic flow in identified fly lobula plate tangential
cells and develop a control theoretic framework that suggests how the signals of these cells …

Toward optic flow regulation for wall-following and centring behaviours

J Serres, F Ruffier, S Viollet… - International Journal of …, 2006 - journals.sagepub.com
In our ongoing project on the autonomous guidance of Micro-Air Vehicles (MAVs) in
confined indoor and outdoor environments, we have developed a bio-inspired optic flow …