Results 21 to 30 of about 2,094,770 (266)

Perceived luminance depends on temporal context [PDF]

open access: yesNature, 2004
Brightness--the perception of an object's luminance--arises from complex and poorly understood interactions at several levels of processing. It is well known that the brightness of an object depends on its spatial context, which can include perceptual organization, scene interpretation, three-dimensional interpretation, shadows, and other high-level ...
David M, Eagleman   +2 more
openaire   +2 more sources

Managing contextual information in semantically-driven temporal information systems [PDF]

open access: yes, 2011
Context-aware (CA) systems have demonstrated the provision of a robust solution for personalized information delivery in the current content-rich and dynamic information age we live in.
Isiaq, SO, Osman, T, Peytchev, E
core   +1 more source

It’s all in the past: Temporal-context effects modulate subjective evaluations of emotional visual stimuli, regardless of presentation sequence

open access: yesFrontiers in Psychology, 2015
The aim of this study was to investigate if and how temporal context influences the affective response to emotional images. To do so, we examined whether the subjective evaluation of a target image is influenced by the valence of its preceding image, and/
Kristína eCzekóová   +3 more
doaj   +1 more source

Query-by-Example Speech Search Using Recurrent Neural Acoustic Word Embeddings With Temporal Context

open access: yesIEEE Access, 2019
Acoustic word embeddings (AWEs) have been popular in low-resource query-by-example speech search. They are using vector distances to find the spoken query in search content, which has much lower computation than the conventional dynamic time warping (DTW)
Yougen Yuan   +4 more
doaj   +1 more source

MTSCANet: Multi temporal resolution temporal semantic context aggregation network

open access: yesIET Computer Vision, 2023
Temporal action localisation is a challenging task, and video context is crucial to localisation actions. Most existing cases that incorporate temporal and semantic contexts into video features suffer from single contextual representation and blurred ...
Haiping Zhang   +6 more
doaj   +1 more source

Using temporal context to improve biosurveillance [PDF]

open access: yesProceedings of the National Academy of Sciences, 2003
Current efforts to detect covert bioterrorist attacks from increases in hospital visit rates are plagued by the unpredictable nature of these rates. Although many current systems evaluate hospital visit data 1 day at a time, we investigate evaluating multiple days at once to lessen the effects of this unpredictability and to improve both the timeliness
Ben Y, Reis   +2 more
openaire   +2 more sources

Allen Linear (Interval) Temporal Logic --Translation to LTL and Monitor Synthesis-- [PDF]

open access: yes, 2006
The relationship between two well established formalisms for temporal reasoning is first investigated, namely between Allen's interval algebra (or Allen's temporal logic, abbreviated \ATL) and linear temporal logic (\LTL).
A. Pnueli   +6 more
core   +1 more source

Hippocampus, Temporal Context and Taste Memories [PDF]

open access: yesChemical Senses, 2005
Human research points to the relevance of the hippocampus for episodic memory, i.e. the ability to remember unique events that took place at a particular time and place (Tulving, 2002). The study of the hippocampal involvement in animal models of episodic memory faces several pitfalls (Eichenbaum and Fortin, 2003).
Andres, Molero   +5 more
openaire   +3 more sources

Rapid calibration to dynamic temporal contexts

open access: yesQuarterly Journal of Experimental Psychology, 2023
The prediction of future events and the preparation of appropriate behavioural reactions rely on an accurate perception of temporal regularities. In dynamic environments, temporal regularities are subject to slow and sudden changes, and adaptation to these changes is an important requirement for efficient behaviour.
Darren Rhodes   +3 more
openaire   +2 more sources

Visual language of the city: a case study of the visual perception of third places (the case of Nizhny Novgorod) [PDF]

open access: yesСлово.ру: балтийский акцент
The article is devoted to the study of the pragmatic aspects of visual communication in the modern urban environment. The physical objects of the city are interpreted as a text aimed at transmitting specific information to its residents.
Svetlana Yu. Pavlina   +2 more
doaj   +1 more source

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