Results 51 to 60 of about 16,870 (197)

Distractor-Aware Long-Term Correlation Tracking Based on Information Entropy Weighted Feature

open access: yesIEEE Access, 2020
Correlation filter based tracking algorithms have received significant attention in visual tracking due to their accuracy and speed. However, it is susceptible to distractors and performs poor when it is faced with occlusion and severe deformation.
Ming-Xin Yu   +4 more
doaj   +1 more source

Visual marking and facial affect : can an emotional face be ignored? [PDF]

open access: yes, 2010
Previewing a set of distractors allows them to be ignored in a subsequent visual search task (Watson & Humphreys, 1997). Seven experiments investigated whether this preview benefit can be obtained with emotional faces, and whether negative and positive ...
Blagrove, Elisabeth, Watson, Derrick G.
core   +1 more source

Working Memory Capacity and Redundant Information Processing Efficiency

open access: yesFrontiers in Psychology, 2015
Working memory capacity (WMC) is typically measured by the amount of task-relevant information an individual can keep in mind while resisting distraction or interference from task irrelevant information.
Michael John Endres   +4 more
doaj   +1 more source

An algorithm for automatically choosing distractors for recognition based authentication using minimal image types [PDF]

open access: yes, 2009
<p>When a user logs on to a recognition based authentication system, he or she is presented with a number of images, one of which is their pass image and the others are distractors.
Poet, R., Renaud, K.
core   +1 more source

On the factors causing processing difficulty of multiple-scene displays [PDF]

open access: yes, 2016
Multiplex viewing of static or dynamic scenes is an increasing feature of screen media. Most existing multiplex experiments have examined detection across increasing scene numbers, but currently no systematic evaluation of the factors that might produce ...
Scott-Brown, Kenneth C.   +2 more
core   +5 more sources

Neural correlates of learning to attend

open access: yesFrontiers in Human Neuroscience, 2010
Recent work has shown that training can improve attentional focus. Little is known, however, about how training in attention and multitasking affects the brain. We used functional magnetic resonance imaging (fMRI) to measure changes in cortical responses
Todd A Kelley, Steven eYantis
doaj   +1 more source

Impaired filtering of irrelevant information in depression: an ERP study [PDF]

open access: yes, 2012
Behavioural findings have led to proposals that difficulties in attention and concentration in depression may have their roots in fundamental inhibitory impairments for irrelevant information.
Derakshan, Nazanin   +2 more
core   +1 more source

Reasoning About Pragmatics with Neural Listeners and Speakers

open access: yes, 2016
We present a model for pragmatically describing scenes, in which contrastive behavior results from a combination of inference-driven pragmatics and learned semantics.
Andreas, Jacob, Klein, Dan
core   +1 more source

Eye-tracking measurements of language processing: developmental differences in children at high risk for ASD [PDF]

open access: yes, 2015
To explore how being at high risk for autism spectrum disorder (ASD), based on having an older sibling diagnosed with ASD, affects word comprehension and language processing speed, 18-, 24- and 36-month-old children, at high and low risk for ASD were ...
Arunachalam, Sudha   +3 more
core   +2 more sources

Item Analysis of Multiple Choice Questions at the Department of Paediatrics, Arabian Gulf University, Manama, Bahrain

open access: yesSultan Qaboos University Medical Journal, 2018
Objectives: The current study aimed to carry out a post-validation item analysis of multiple choice questions (MCQs) in medical examinations in order to evaluate correlations between item difficulty, item discrimination and distraction effectiveness so ...
Deena Kheyami   +3 more
doaj   +1 more source

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