[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 …

Towards computational models and applications of insect visual systems for motion perception: A review

Q Fu, H Wang, C Hu, S Yue - Artificial life, 2019 - direct.mit.edu
Motion perception is a critical capability determining a variety of aspects of insects' life,
including avoiding predators, foraging, and so forth. A good number of motion detectors …

Small brains, smart machines: from fly vision to robot vision and back again

N Franceschini - Proceedings of the IEEE, 2014 - ieeexplore.ieee.org
Neurobiological and neuroethological findings on insects can be used to design and
construct small robots controlling their navigation on the basis of bio-inspired visual …

Autonomous hybrid ground/aerial mobility in unknown environments

DD Fan, R Thakker, T Bartlett, MB Miled… - 2019 IEEE/RSJ …, 2019 - ieeexplore.ieee.org
Hybrid ground and aerial vehicles can possess distinct advantages over ground-only or
flight-only designs in terms of energy savings and increased mobility. In this work we outline …

Flying over uneven moving terrain based on optic-flow cues without any need for reference frames or accelerometers

F Expert, F Ruffier - Bioinspiration & biomimetics, 2015 - iopscience.iop.org
Two bio-inspired guidance principles involving no reference frame are presented here and
were implemented in a rotorcraft, which was equipped with panoramic optic flow (OF) …

A biomimetic vision-based hovercraft accounts for bees' complex behaviour in various corridors

FL Roubieu, JR Serres, F Colonnier… - Bioinspiration & …, 2014 - iopscience.iop.org
Here we present the first systematic comparison between the visual guidance behaviour of a
biomimetic robot and those of honeybees flying in similar environments. We built a miniature …

[HTML][HTML] A look into feedback neural computation upon collision selectivity

Z Chang, Q Fu, H Chen, H Li, J Peng - Neural Networks, 2023 - Elsevier
Physiological studies have shown that a group of locust's lobula giant movement detectors
(LGMDs) has a diversity of collision selectivity to approaching objects, relatively darker or …

Time-of-travel methods for measuring optical flow on board a micro flying robot

E Vanhoutte, S Mafrica, F Ruffier, RJ Bootsma, J Serres - Sensors, 2017 - mdpi.com
For use in autonomous micro air vehicles, visual sensors must not only be small, lightweight
and insensitive to light variations; on-board autopilots also require fast and accurate optical …

Two-directional 1-g visual motion sensor inspired by the fly's eye

FL Roubieu, F Expert, G Sabiron… - IEEE Sensors …, 2012 - ieeexplore.ieee.org
Optic flow-based autopilots for Micro-Aerial Vehicles (MAVs) need lightweight, low-power
sensors to be able to fly safely through unknown environments. The new tiny 6-pixel visual …

Robust Lyapunov control design for bioinspired pursuit with autonomous hovercraft

D Shishika, JK Yim, DA Paley - IEEE Transactions on Control …, 2016 - ieeexplore.ieee.org
The problem of pursuit has been studied mostly in the context of missile guidance and
navigation; however, it is also an essential component in biological systems ranging from …