Results 11 to 20 of about 654 (109)

Role of Reference Frames for a Safe Human–Robot Interaction

Sensors, 2023
Safety plays a key role in human–robot interactions in collaborative robot (cobot) applications. This paper provides a general procedure to guarantee safe workstations allowing human operations, robot contributions, the dynamical environment, and time ...
Alberto Borboni, Roberto Pagani, Samuele Sandrini, Giuseppe Carbone, Nicola Pellegrini   +4 more
doaj   +2 more sources

Egocentric Dominance in Spatial Representations: The Role of Environmental Familiarity in Building Cognitive Maps

Brain and Behavior
Background Mental representations of spatial layouts and object locations are essential for building cognitive maps, which primarily rely on allocentric and egocentric reference frames. However, it remains unclear which reference frame individuals prefer
Shuting Lin, Senning Zheng, Yidan Qiu, Xiaoyu Zheng, Shuxin Jia, Taihan Chen, Ruiwang Huang   +6 more
doaj   +2 more sources

An allocentric human odometer for perceiving distances on the ground plane

eLife
We reliably judge locations of static objects when we walk despite the retinal images of these objects moving with every step we take. Here, we showed our brains solve this optical illusion by adopting an allocentric spatial reference frame.
Liu Zhou, Wei Wei, Teng Leng Ooi, Zijiang J He   +3 more
doaj   +3 more sources

Visual Target Localization, the Effect of Allocentric Audiovisual Reference Frame

i-Perception, 2011
Visual allocentric references frames (contextual cues) affect visual space perception (Diedrichsen et al., 2004; Walter et al., 2006). On the other hand, experiments have shown a change of visual perception induced by binaural stimuli (Chandler, 1961 ...
David Hartnagel, Julien Chataignier, Lionel Pellieux, Patrick M B Sandor   +3 more
doaj   +2 more sources

How Flexible is the Use of Egocentric Versus Allocentric Frame of Reference in the Williams Syndrome Population?

Archives of Clinical Neuropsychology, 2018
Koviljka Barisnikov, Steve Majerus
exaly   +2 more sources

Distinct aging-related profiles of allocentric knowledge recall following navigation in an immersive, naturalistic, city-like environment

Frontiers in Aging Neuroscience
Aging-related declines in spatial navigation pose significant challenges for older adults’ independence and quality of life. Among navigational deficits, older adults have been shown to demonstrate deficits in utilizing allocentric (i.e., world-centered)
Yasmine Bassil, Yasmine Bassil, Anisha Kanukolanu, Emma Funderburg, Emily Z. Cui, Thackery I. Brown, Thackery I. Brown, Michael R. Borich, Michael R. Borich   +8 more
doaj   +2 more sources

The neural basis of the egocentric and allocentric spatial frame of reference

Brain Research, 2007
Kirsten Jordan, Torsten Wüstenberg, Fred Mast   +2 more
exaly   +2 more sources

The Simon effect based on the egocentric and allocentric reference frame

Attention, Perception, and Psychophysics, 2015
, Hang Zeng
exaly   +2 more sources

Distinct Neural Dynamics of Spatial Transformations: Egocentric Perspective-Taking and Allocentric Rotation

Brain Sciences
Background/Objectives: Egocentric and allocentric spatial transformations are central to spatial cognition, yet it is unknown whether they rely on the same neural mechanisms. The goal of this study was to examine whether egocentric transformations engage
Ido Amihai, Michael Kozhevnikov, Maria Kozhevnikov   +2 more
doaj   +2 more sources

Human spatial navigation: Neural representations of spatial scales and reference frames obtained from an ALE meta-analysis

NeuroImage, 2021
Humans use different spatial reference frames (allocentric or egocentric) to navigate successfully toward their destination in different spatial scale spaces (environmental or vista). However, it remains unclear how the brain represents different spatial
Jinhui Li, Ruibin Zhang, Siqi Liu, Qunjun Liang, Senning Zheng, Xianyou He, Ruiwang Huang   +6 more
doaj   +1 more source