Results 41 to 50 of about 1,331,197 (191)

Cerebellum and Ocular Motor Control

open access: yesFrontiers in Neurology, 2011
An intact cerebellum is a prerequisite for optimal ocular motor performance. The cerebellum fine-tunes each of the subtypes of eye movements so they work together to bring and maintain images of objects of interest on the fovea.
Amir eKheradmand, David S. Zee
doaj   +1 more source

A* Orthogonal Matching Pursuit: Best-First Search for Compressed Sensing Signal Recovery

open access: yes, 2012
Compressed sensing is a developing field aiming at reconstruction of sparse signals acquired in reduced dimensions, which make the recovery process under-determined.
Blumensath   +24 more
core   +1 more source

How Can a Taxonomy of Stances Help Clarify Classical Debates on Scientific Change?

open access: yesPhilosophies, 2017
In this paper, we demonstrate how a systematic taxonomy of stances can help elucidate two classic debates of the historical turn—the Lakatos–Feyerabend debate concerning theory rejection and the Feyerabend–Kuhn debate about pluralism during normal ...
Hakob Barseghyan, Jamie Shaw
doaj   +1 more source

Stopping smooth pursuit [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2017
If a visual object of interest suddenly starts to move, we will try to follow it with a smooth movement of the eyes. This smooth pursuit response aims to reduce image motion on the retina that could blur visual perception.
Marcus Missal, Stephen J. Heinen
openaire   +2 more sources

An Optimal Pursuit Differential Game Problem with One Evader and Many Pursuers

open access: yesMathematics, 2019
The objective of this paper is to study a pursuit differential game with finite or countably number of pursuers and one evader. The game is described by differential equations in l 2 -space, and integral constraints are imposed on the control ...
Idris Ahmed   +4 more
doaj   +1 more source

An alternative ranking system for biathlon pursuit races

open access: yesJournal of Sports Analytics, 2022
Biathlon is an Olympic sport combining cross-country skiing with rifle shooting, giving a penalty for each target miss. The biathletes ran different race formats, including the pursuit race.
Rémi Servien
doaj   +1 more source

Constant Bearing Pursuit on Branching Graphs

open access: yes, 2017
Cyclic pursuit frameworks provide an efficient way to create useful global behaviors out of pairwise interactions in a collective of autonomous robots. Earlier work studied cyclic pursuit with a constant bearing (CB) pursuit law, and has demonstrated the
Dey, Biswadip, Galloway, Kevin S.
core   +1 more source

Orienting Gaze Toward a Visual Target: Neurophysiological Synthesis with Epistemological Considerations

open access: yesVision
The appearance of an object triggers an orienting gaze movement toward its location. The movement consists of a rapid rotation of the eyes, the saccade, which is accompanied by a head rotation if the target eccentricity exceeds the oculomotor range and ...
Laurent Goffart
doaj   +1 more source

Cosmic Conundrums, Common Origins, and Omnivorous Constraints

open access: yesPhilosophies
The paper revisits Janssen’s proposal of Common Origin Inferences (COIs), a powerful and scientifically fruitful inference pattern that (causally) traces striking coincidences back to a common origin.
Patrick M. Duerr, William J. Wolf
doaj   +1 more source

Electrical Faults Signals Restoring Based on Compressed Sensing Techniques

open access: yesEnergies, 2020
This research focuses on restoring signals caused by power failures in transmission lines using the basis pursuit, matching pursuit, and orthogonal matching pursuit sensing techniques.
Milton Ruiz, Iván Montalvo
doaj   +1 more source

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