Results 11 to 20 of about 4,479,330 (277)

Two independent mechanisms for motion-in-depth perception : evidence from individual differences [PDF]

open access: yes, 2010
Our forward-facing eyes allow us the advantage of binocular visual information: using the tiny differences between right and left eye views to learn about depth and location in three dimensions.
Harold T Nefs   +11 more
core   +2 more sources

Identifying reverse 3PL performance critical success factors [PDF]

open access: yes, 2009
The reverse and third party logistics operational process is now well known and established to be a vital component of modern day supply chain and product / service-based organizations (Marasco, 2007).
Sharif, A M
core   +6 more sources

Opponent processes in human motion perception: shear and compression sensitivity, induced motion and motion capture [PDF]

open access: yes, 1994
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Sensitivity to differential motion components, shearing and compressive (opposed) motion, was examined. The hypothesis that the visual system contains local
Roberts, Karl Anton
core   +7 more sources

Motion-reversal Reveals Two Motion Mechanisms Functioning in Scotopic Vision

open access: yesVision Research, 1997
We studied scotopic motion mechanisms, using a two-frame sinusoidal grating separated by various ISIs equated for mean luminance level. Perceived direction of displacement varied with both ISI and luminance. As luminance decreased, apparent motion reversal disappeared.
TAKEUCHI, TATSUTO, DE VALOIS, KAREN K.
openaire   +2 more sources

Reverse Motion

open access: yes, 2022
Simulation for Reverse ...
Subhadeep Kumar (11914031)   +2 more
core   +1 more source

Visual motion mechanisms under low retinal illuminance revealed by motion reversal

open access: yesVision Research, 2009
The aim of this study is to determine what kinds of motion mechanisms operate at low luminance levels. We used a motion reversal phenomenon in which the perceived direction of motion is reversed when a blank inter-stimulus interval (ISI) frame is inserted between two image frames of similar mean luminance.
Takeuchi, Tatsuto, De Valois, Karen K.
openaire   +2 more sources

A Common Mechanism for Perceptual Reversals in Motion-Induced Blindness, the Troxler Effect, and Perceptual Filling-In [PDF]

open access: yesPerception, 2013
Several striking visual phenomena involve a physically present stimulus that alternates between being perceived and being “invisible.” For example, motion-induced blindness, the Troxler effect, and perceptual filling-in all consist of subjective alternations where an item repeatedly changes from being seen to unseen.
Devyatko, Dina   +2 more
openaire   +2 more sources

FocMech-Flow: Automatic Determination of P-Wave First-Motion Polarity and Focal Mechanism Inversion and Application to the 2021 Yangbi Earthquake Sequence

open access: yesApplied Sciences, 2023
P-wave first-motion polarity is important for the inversion of earthquake focal mechanism solutions. The focal mechanism solution can further contribute to our understanding of the source rupture process, the fault structure, and the regional stress ...
Shuai Li   +5 more
doaj   +1 more source

Geometry-induced rectification for an active object

open access: yesPhysical Review Research, 2021
Studies of the rectified current induced by active particles have received great attention due to its possible application to a microscopic motor in biological environments.
Jae Sung Lee   +3 more
doaj   +1 more source

Dynamic Modeling and Analysis of Loader Working Mechanism Considering Cooperative Motion with the Vehicle Body

open access: yesMachines, 2022
Achieving precise load detection for Intelligent Loaders is an important task, which directly affects the operation energy efficiency and the fatigue life analysis for the loader’s working mechanism. The operation of the mechanism is regarded as a 3-DOF (
Guodong Liang   +5 more
doaj   +1 more source

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