Movement ecology as an integrative discipline has advanced associated fields because it
presents not only a conceptual framework for understanding movement principles but also …

Several animal species (eg, bats, dolphins, and whales) and even visually impaired humans
have the remarkable ability to perform echolocation: a biological sonar used to perceive …

Echolocating bats rely on active sound emission (echolocation) for mapping novel
environments and navigating through them. Many theoretical frameworks have been …

Valentino Braitenberg reported his seminal thought experiment in 1984 using reactive
automatons or vehicles with relatively simple sensorimotor connections as models for …

Echolocating bats have excellent spatial memory and are able to navigate to salient
locations using bio-sonar. Navigating and route-following require animals to recognize …

Most objects and vegetation making up the habitats of echolocating bats return a multitude
of overlapping echoes. Recent evidence suggests that the limited temporal and spatial …

Differences in wing morphology are predicted to reflect differences in bat foraging strategies.
Experimental tests of this prediction typically assess the relationship between wing …

In this letter, we propose an algorithm to estimate the distance between an aerial vehicle
and a large obstacle using the self-induced noise present during the vehicle's normal …

The mammalian visual system is highly directional and mammals typically employ rapid eye
movements to scan their environment. Both sound emission and hearing in echolocating …

This paper focuses on perceiving and navigating 3D environments using echoes and RGB
image. In particular, we perform depth estimation by fusing RGB image with echoes …