Efficient Continuous-Time SLAM for 3D Lidar-Based Online Mapping
, 2018 Modern 3D laser-range scanners have a high data rate, making online simultaneous localization and mapping (SLAM) computationally challenging. Recursive state estimation techniques are efficient but commit to a state estimate immediately after a new scan ...
Behnke, Sven, Droeschel, David
core +1 more source
Delayed action does not always require the ventral stream : A study on a patient with visual form agnosia [PDF]
, 2014 Acknowledgements The authors would like to thank D.F. for participating in all our experiments with great patience. We also would like to thank Dr David Carey for his very helpful and insightful comments on an earlier draft of this manuscript.
Hesse, Constanze, Schenk, Thomas
core +1 more source
Brain Sciences, 2021 A difficulty in encoding spatial information in an egocentric (i.e., body-to-object) and especially allocentric (i.e., object-to-object) manner, and impairments in executive function (EF) are typical in amnestic mild cognitive impairment (aMCI) and ...
Tina Iachini +4 more
doaj +1 more source
Both symbolic and embodied representations contribute to spatial language processing: Evidence from younger and older adults [PDF]
, 2015 Building on earlier neuropsychological work, we adopted a novel individual differences approach to examine the relationship between spatial language and a wide range of both verbal and nonverbal abilities.
Coventry, Kenny +3 more
core
Replay as wavefronts and theta sequences as bump oscillations in a grid cell attractor network. [PDF]
, 2019 Grid cells fire in sequences that represent rapid trajectories in space. During locomotion, theta sequences encode sweeps in position starting slightly behind the animal and ending ahead of it. During quiescence and slow wave sleep, bouts of synchronized
Ambrose +119 more
core +1 more source
Frontiers in Human Neuroscience, 2014 When interacting with our environment we generally make use of egocentric and allocentric object information by coding object positions relative to the observer or relative to the environment, respectively.
Katja eFiehler +3 more
doaj +1 more source
Alice in wonderland syndrome. a clinical and pathophysiological review [PDF]
, 2016 Alice in Wonderland Syndrome (AIWS) is a perceptual disorder, principally involving visual and somesthetic integration, firstly reported by Todd, on the literary suggestion of the strange experiences described by Lewis Carroll in Alice in Wonderland ...
DI PIERO, Vittorio +3 more
core +3 more sources
Egocentric and Allocentric Reference Frames Can Flexibly Support Contextual Cueing
Frontiers in Psychology, 2021 We investigated if contextual cueing can be guided by egocentric and allocentric reference frames. Combinations of search configurations and external frame orientations were learned during a training phase.
Lei Zheng +4 more
doaj +1 more source
Wayfinding and Glaucoma: A Virtual Reality Experiment. [PDF]
, 2017 PurposeWayfinding, the process of determining and following a route between an origin and a destination, is an integral part of everyday tasks. The purpose of this study was to investigate the impact of glaucomatous visual field loss on wayfinding ...
Boer, Erwin R +7 more
core +3 more sources
¿Los sujetos con obesidad subestiman su tamaño corporal? Una revisión narrativa de los métodos de estimación y teorías explicativas [PDF]
, 2018 The widespread of overweight and obesity in the developed countries is a real societal issue, nevertheless a considerable amount of subjects with obesity do not recognize their condition.
Granese, Valentina +2 more
core +1 more source