Costs in searching for two targets: Dividing search across target types could improve airport security screening
T Menneer, DJK Barrett, L Phillips… - … : THe Official Journal …, 2007 - Wiley Online Library
The cost of searching for two visual targets simultaneously was compared against two
separate single‐target searches using exposure time and accuracy measures within a …
separate single‐target searches using exposure time and accuracy measures within a …
The cost of search for multiple targets: effects of practice and target similarity.
With the use of X-ray images, performance in the simultaneous search for two target
categories was compared with performance in two independent searches, one for each …
categories was compared with performance in two independent searches, one for each …
Using the dual-target cost to explore the nature of search target representations.
Eye movements were monitored to examine search efficiency and infer how color is mentally
represented to guide search for multiple targets. Observers located a single color target very …
represented to guide search for multiple targets. Observers located a single color target very …
High or low target prevalence increases the dual-target cost in visual search.
Previous studies have demonstrated a dual-target cost in visual search. In the current study,
the relationship between search for one and search for two targets was investigated to …
the relationship between search for one and search for two targets was investigated to …
Search for multiple targets of different colours: Misguided eye movements reveal a reduction of colour selectivity
Searching for two targets simultaneously is often less efficient than conducting two separate
searches. Eye movements were tracked to understand this dual‐target cost. Findings are …
searches. Eye movements were tracked to understand this dual‐target cost. Findings are …
Search for two categories of target produces fewer fixations to target-color items.
Searching simultaneously for metal threats (guns and knives) and improvised explosive
devices (IEDs) in X-ray images is less effective than 2 independent single-target searches, 1 …
devices (IEDs) in X-ray images is less effective than 2 independent single-target searches, 1 …
Eye movements in search for multiple targets
Visual search for a complex object in a cluttered array of distractor objects requires some
mental representation of the target object or target features to be found (Duncan & …
mental representation of the target object or target features to be found (Duncan & …
Detection of hidden explosives: new challenges and progress (1998–2009)
S HALLOWELL, R LAREAU, R KRAUSS… - Forensic investigation …, 2011 - taylorfrancis.com
Prior to the tragic events of September 2001, aviation detection technology incorporated
walk-through metal detection systems, cabinet X-ray systems, and limited use of computed …
walk-through metal detection systems, cabinet X-ray systems, and limited use of computed …
[图书][B] Why is it difficult to search for two colors at once? How eye movements can reveal the nature of representations during multi-target visual search
MJ Stroud - 2010 - search.proquest.com
Visual search consists of locating a known target amongst a field of distractors. Often times,
observers must search for more than one object at once. Eye movements were monitored in …
observers must search for more than one object at once. Eye movements were monitored in …