The effect of practice on visual change detection in computer displays

2004 ◽  
Author(s):  
John L. Neumann ◽  
Paula J. Durlach
Keyword(s):  
Change Detection ◽  
Visual Change ◽  
Visual Change Detection

Probability-independent and -dependent ERPs reflecting visual change detection

2006 ◽  
Vol 43 (2) ◽  
pp. 180-189 ◽  
Author(s):  
Motohiro Kimura ◽  
Jun'ichi Katayama ◽  
Harumitsu Murohashi
Keyword(s):  
Change Detection ◽  
Visual Change ◽  
Visual Change Detection

Pip and Pop

2016 ◽  
Vol 60 (1) ◽  
pp. 284-288
Author(s):  
Cindy Chamberland ◽  
Helen M. Hodgetts ◽  
Benoît R. Vallières ◽  
François Vachon ◽  
Sébastien Tremblay
Keyword(s):  
Change Detection ◽  
Information Overload ◽  
Primary Task ◽  
Auditory Modality ◽  
Visual Change ◽  
Mental Demand ◽  
High Workload ◽  
Visual Change Detection ◽  
Multiple Resource ◽  
Visual Changes

Dynamic and complex command and control situations often require the timely recognition of changes in the environment in order to detect potentially malicious actions. Change detection can be challenging within a continually evolving scene, and particularly under multitasking conditions whereby attention is necessarily divided between several subtasks. On-screen tools can assist with detection (e.g., providing a visual record of changes, ensuring that none are overlooked), however, in a high workload environment, this may result in information overload to the detriment of the primary task. One alternative is to exploit the auditory modality as a means to support visual change detection. In the current study, we use a naval air-warfare simulation, and introduce an auditory alarm to coincide with critical visual changes (in aircraft speed/direction) on the radar. We found that participants detected a greater percentage of visual changes and were significantly quicker to detect these changes when they were accompanied by an auditory alarm than when they were not. Furthermore, participants reported that mental demand was lower in the auditory alarm condition, and this was reflected in reduced classification omissions on the primary task. Results are discussed in relation to Wickens’ multiple resource theory of attention and indicate the potential for using the auditory modality to facilitate visual change detection.

scholarly journals Memory strength versus memory variability in visual change detection

2015 ◽  
Vol 78 (1) ◽  
pp. 78-93
Author(s):  
Robert M. Nosofsky ◽  
Jason Gold
Keyword(s):  
Change Detection ◽  
Memory Strength ◽  
Visual Change ◽  
Visual Change Detection

scholarly journals Interference from filled delays on visual change detection

2006 ◽  
Vol 6 (12) ◽  
pp. 11 ◽  
Author(s):  
Tal Makovski ◽  
Won Mok Shim ◽  
Yuhong V. Jiang
Keyword(s):  
Change Detection ◽  
Visual Change ◽  
Visual Change Detection

Exogenously-driven perceptual alternation of a bistable image: From the perspective of the visual change detection process

2017 ◽  
Vol 653 ◽  
pp. 92-96 ◽  
Author(s):  
Tomokazu Urakawa ◽  
Tomoya Aragaki ◽  
Osamu Araki
Keyword(s):  
Change Detection ◽  
Visual Change ◽  
Detection Process ◽  
Visual Change Detection ◽  
Perceptual Alternation

51. Dynamics of the visual change detection in the brain

2010 ◽  
Vol 121 (7) ◽  
pp. e31
Author(s):  
Tomokazu Urakawa ◽  
Koji Inui ◽  
Koya Yamashiro ◽  
Ryusuke Kakigi
Keyword(s):  
Change Detection ◽  
Visual Change ◽  
Visual Change Detection ◽  
The Brain

Implicit learning for probable changes in a visual change detection task

2008 ◽  
Vol 17 (4) ◽  
pp. 1192-1208 ◽  
Author(s):  
Melissa R. Beck ◽  
Bonnie L. Angelone ◽  
Daniel T. Levin ◽  
Matthew S. Peterson ◽  
D. Alexander Varakin
Keyword(s):  
Change Detection ◽  
Implicit Learning ◽  
Detection Task ◽  
Change Detection Task ◽  
Visual Change ◽  
Visual Change Detection

scholarly journals An Event-Related Potential Study of Onset Primacy in Visual Change Detection

2019 ◽  
Author(s):  
Jennifer Van Pelt ◽  
Benjamin Lowe ◽  
Jonathan Robinson ◽  
Maria J. Donaldson ◽  
Patrick Johnston ◽  
...  
Keyword(s):  
Change Detection ◽  
Event Related Potential ◽  
Onset Detection ◽  
Change Detection Task ◽  
Initial State ◽  
Visual Change ◽  
Detection Mode ◽  
Visual Change Detection ◽  
Processing Resources ◽  
Attentional System

AbstractOnset primacy is a behavioural phenomenon whereby humans identify the appearance of an object (onset) with greater efficiency than other kinds of visual change, such as the disappearance of an object (offset). The default mode hypothesis explains this phenomenon by postulating that the attentional system is optimised for onset detection in its initial state. The present study extended this hypothesis by combining a change detection task and measurement of the P300 event-related potential (ERP), which was thought to index the amount of processing resources available to detecting onsets and offsets. In an experiment, participants indicated the locations of onsets and offsets under the condition in which they occurred equally often in the same locations across trials. Although there was no reason to prioritise detecting one type of change over the other, onsets were detected more quickly and they evoked a larger P300 than offsets. These results suggest that processing resources are preferentially allocated to onset detection. This biased allocation may be a basis on which the attentional system defaults to the ‘onset detection’ mode. Possible contributions of other ERP components to onset primacy are also discussed in the article.

ChangeNet: A Deep Learning Architecture for Visual Change Detection

2019 ◽  
pp. 129-145 ◽  
Author(s):  
Ashley Varghese ◽  
Jayavardhana Gubbi ◽  
Akshaya Ramaswamy ◽  
P. Balamuralidhar
Keyword(s):  
Deep Learning ◽  
Change Detection ◽  
Visual Change ◽  
Visual Change Detection
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