Neuroethology in South America: past, present and future

D Tomsic, AC Silva - Journal of Experimental Biology, 2023 - journals.biologists.com
South America is a vast continent endowed with extraordinary biodiversity that offers
abundant opportunities for neuroethological research. Although neuroethology is still …

[HTML][HTML] Bioinspired Perception and Navigation of Service Robots in Indoor Environments: A Review

J Wang, S Lin, A Liu - Biomimetics, 2023 - mdpi.com
Biological principles draw attention to service robotics because of similar concepts when
robots operate various tasks. Bioinspired perception is significant for robotic perception …

[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 …

[HTML][HTML] Enhancing LGMD-based model for collision prediction via binocular structure

Y Zheng, Y Wang, G Wu, H Li, J Peng - Frontiers in Neuroscience, 2023 - frontiersin.org
Introduction Lobular giant motion detector (LGMD) neurons, renowned for their distinctive
response to looming stimuli, inspire the development of visual neural network models for …

Panoramic Motion Perception Inspired Fly Visual Brain Joint Neural Network on Omnidirectional Collision Detection

L Li, Z Zhang, W Jia, J Lu - International Journal of Intelligent …, 2023 - Wiley Online Library
Biological systems have a great number of visual motion detection neurons, some of which
can preferentially react to specific visual regions. Nevertheless, little work has been …

A Biomimetic Visual Detection Model: Event-driven LGMDs Implemented with Fractional Spiking Neuron Circuits

Y Deng, H Ruan, S He, T Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Objective: As biological wide-field visual neurons in locusts, lobula giant motion detectors
(LGMDs) can effectively predict collisions and trigger avoidance before the collision occurs …

Accelerating motion perception model mimics the visual neuronal ensemble of crab

H Luan, M Hua, J Peng, S Yue… - 2022 International Joint …, 2022 - ieeexplore.ieee.org
In nature, crabs have a panoramic vision for the localization and perception of accelerating
motion from local segments to global view in order to guide reactive behaviours including …

A BLG1 neural model implements the unique looming selectivity to diving target

H Luan, M Hua, Y Zhang, S Yue, Q Fu - Optoelectronics Letters, 2023 - Springer
The bistratified lobula giant type 1 (BLG1) neuron is an identified looming-sensitive neuron
in crab's visual brain that demonstrates special sensitivity to diving targets, or descending …

A monocular wide-field speed sensor inspired by the crabs' visual system for traffic analysis

HD Guimaraynz, SI Arroyo, SA Ibañez… - Bioinspiration & …, 2023 - iopscience.iop.org
The development of visual sensors for traffic analysis can benefit from mimicking two
fundamental aspects of the visual system of crabs: their panoramic vision and their visual …