Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Hanspeter A. Mallot"'
Autor:
Hansjürgen Dahmen, Hanspeter A. Mallot
Publikováno v:
Sensors, Vol 14, Iss 11, Pp 21045-21064 (2014)
Optical mouse chips—equipped with adequate lenses—can serve as small, light, precise, fast, and cheap motion sensors monitoring optic flow induced by self motion of an agent in a contrasted environment. We present a device that extracts self moti
Externí odkaz:
https://doaj.org/article/23c629ecfbf04c188180d898b17a4039
Autor:
Tobias eMeilinger, Jörg eSchulte-Pelkum, Julias eFrankenstein, Gregor eHardiess, Naima eLaharnar, Hanspeter A. Mallot, Heinrich H. Bülthoff
Publikováno v:
Frontiers in Psychology, Vol 7 (2016)
Establishing verbal memory traces for non-verbal stimuli was reported to facilitate or inhibit memory for the non-verbal stimuli. We show that these effects are also observed in a domain not indicated before – wayfinding. Fifty-three participants f
Externí odkaz:
https://doaj.org/article/197956e16d994bea9b92e8240f29e8f4
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 7 (2013)
Street crossing under traffic is an everyday activity including collision detection as well as avoidance of objects in the path of motion. Such tasks demand extraction and representation of spatio-temporal information about relevant obstacles in an o
Externí odkaz:
https://doaj.org/article/d390f92b06b04ac5b3dd5197328062b7
Autor:
Tristan Baumann, Hanspeter A Mallot
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 12, p e1011748 (2023)
The structure of the internal representation of surrounding space, the so-called cognitive map, has long been debated. A Euclidean metric map is the most straight-forward hypothesis, but human navigation has been shown to systematically deviate from
Externí odkaz:
https://doaj.org/article/9ee92fa1bd184607b316bdc305aa979e
Autor:
Lilian LeVinh, Hanspeter A Mallot
Humans spontaneously structure spatial environments into a hierarchy of regions. Besides connectivity and boundaries, sensory or functional similarities of landmarks have been shown to influence construction of regions. In natural spaces, regions and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cf08024a4d4d46e6ff327616f9ded86
https://doi.org/10.1101/2022.11.10.515979
https://doi.org/10.1101/2022.11.10.515979
The orientation of sketch maps of remote but familiar city squares produced from memory has been shown to depend on the distance and airline direction from the production site to the remembered square (position dependent recall, Röhrich, Hardiess, &
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56df14ca8968b3cc74d0e4387d318389
https://doi.org/10.1101/2022.10.25.513723
https://doi.org/10.1101/2022.10.25.513723
Autor:
Hanspeter A. Mallot
This text provides an introduction to computational aspects of early vision, in particular, color, stereo, and visual navigation. It integrates approaches from psychophysics and quantitative neurobiology, as well as theories and algorithms from machi
Autor:
Hanspeter A. Mallot, Sebastian A. Bruijns, Thede Witschel, Gerrit A. Ecke, Fabian A. Mikulasch, Johannes Hölscher, Aristides B. Arrenberg
Publikováno v:
Neural Computing and Applications
Zebrafish pretectal neurons exhibit specificities for large-field optic flow patterns associated with rotatory or translatory body motion. We investigate the hypothesis that these specificities reflect the input statistics of natural optic flow. Real
Publikováno v:
Spatial Cognition & Computation. 19:252-281
We study the role of place and region names in the formation of spatial hierarchies. Representations were probed behaviorally, i.e., by choices between two equidistant routes differing only in the ...
The sparse coding algorithm has served as a model for early processing in mammalian vision. It has been assumed that the brain uses sparse coding to exploit statistical properties of the sensory stream. We hypothesize that sparse coding discovers pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869f00bbeaf6d81493d3decf4918e58a
http://arxiv.org/abs/2101.09710
http://arxiv.org/abs/2101.09710