Comparative approaches to escape
MY Peek, GM Card - Current opinion in neurobiology, 2016 - Elsevier
Highlights•Visual looming stimuli trigger escape and defensive behaviors in animals across
phyla.•Loom-evoked escapes comprise sequences of behaviors with both stereotyped and …
phyla.•Loom-evoked escapes comprise sequences of behaviors with both stereotyped and …
Towards computational models and applications of insect visual systems for motion perception: A review
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 …
including avoiding predators, foraging, and so forth. A good number of motion detectors …
[PDF][PDF] Neural basis for looming size and velocity encoding in the Drosophila giant fiber escape pathway
JM Ache, J Polsky, S Alghailani, R Parekh, P Breads… - Current Biology, 2019 - cell.com
Identified neuron classes in vertebrate cortical [1–4] and subcortical [5–8] areas and
invertebrate peripheral [9–11] and central [12–14] brain neuropils encode specific visual …
invertebrate peripheral [9–11] and central [12–14] brain neuropils encode specific visual …
[PDF][PDF] Feature integration drives probabilistic behavior in the Drosophila escape response
CR Von Reyn, A Nern, WR Williamson, P Breads… - Neuron, 2017 - cell.com
Animals rely on dedicated sensory circuits to extract and encode environmental features.
How individual neurons integrate and translate these features into behavioral responses …
How individual neurons integrate and translate these features into behavioral responses …
[PDF][PDF] A novel interception strategy in a miniature robber fly with extreme visual acuity
Our visual system allows us to rapidly identify and intercept a moving object. When this
object is far away, we base the trajectory on the target's location relative to an external frame …
object is far away, we base the trajectory on the target's location relative to an external frame …
Azimuthal invariance to looming stimuli in the Drosophila giant fiber escape circuit
Spatially invariant feature detection is a property of many visual systems that rely on visual
information provided by two eyes. However, how information across both eyes is integrated …
information provided by two eyes. However, how information across both eyes is integrated …
Shallow neural networks trained to detect collisions recover features of visual loom-selective neurons
Animals have evolved sophisticated visual circuits to solve a vital inference problem:
detecting whether or not a visual signal corresponds to an object on a collision course. Such …
detecting whether or not a visual signal corresponds to an object on a collision course. Such …
Local motion detectors are required for the computation of expansion flow-fields
T Schilling, A Borst - Biology open, 2015 - journals.biologists.com
Avoidance of predators or impending collisions is important for survival. Approaching
objects can be mimicked by expanding flow-fields. Tethered flying fruit flies, when …
objects can be mimicked by expanding flow-fields. Tethered flying fruit flies, when …
[HTML][HTML] A looming spatial localization neural network inspired by mlg1 neurons in the crab neohelice
Similar to most visual animals, the crab Neohelice granulata relies predominantly on visual
information to escape from predators, to track prey and for selecting mates. It, therefore …
information to escape from predators, to track prey and for selecting mates. It, therefore …
[PDF][PDF] Fiddler crabs are unique in timing their escape responses based on speed-dependent visual cues
Predation risk imposes strong selection pressures on visual systems to quickly and
accurately identify the position and movement of potential predators. 1, 2 Many invertebrates …
accurately identify the position and movement of potential predators. 1, 2 Many invertebrates …