Results 31 to 40 of about 2,079,611 (274)

Measuring visual clutter

open access: yesJournal of Vision, 2007
Visual clutter concerns designers of user interfaces and information visualizations. This should not surprise visual perception researchers because excess and/or disorganized display items can cause crowding, masking, decreased recognition performance due to occlusion, greater difficulty at both segmenting a scene and performing visual search, and so ...
Ruth, Rosenholtz   +2 more
openaire   +2 more sources

Edge Bundling in Information Visualization

open access: yesTsinghua Science and Technology, 2013
The edge, which can encode relational data in graphs and multidimensional data in parallel coordinates plots, is an important visual primitive for encoding data in information visualization research.
Hong Zhou   +3 more
doaj   +1 more source

Visual attention and memory in professional traders

open access: yesScientific Reports, 2023
Professional traders need to process a large amount of visual information in their daily activity to judge how risky it is to trade specific investment products.
Francesco Bossi   +5 more
doaj   +1 more source

How do task-irrelevant visual load (Clutter) and depth impact visual search?

open access: yes, 2023
In natural scenes, Rosenholtz and colleagues (2007) proposed that levels of clutter (disorder in a scene) can serve as a predictor of visual load within a scene.
Lindsay Houck, Wentao Si
core   +7 more sources

Sea Clutter Reduction and Target Enhancement by Neural Networks in a Marine Radar System

open access: yesSensors, 2009
The presence of sea clutter in marine radar signals is sometimes not desired. So, efficient radar signal processing techniques are needed to reduce it.
José Carlos Nieto-Borge   +3 more
doaj   +1 more source

Effects of the visual environment on object localization in posterior cortical atrophy and typical Alzheimer's disease

open access: yesFrontiers in Medicine, 2023
IntroductionVisual processing deficits in Alzheimer's disease are associated with diminished functional independence. While environmental adaptations have been proposed to promote independence, recent guidance gives limited consideration to such deficits
Dilek Ocal   +10 more
doaj   +1 more source

Multi-Scale Strengthened Directional Difference Algorithm Based on the Human Vision System

open access: yesSensors, 2022
The human visual system (HVS) mechanism has been successfully introduced into the field of infrared small target detection. However, most of the current detection algorithms based on the mechanism of the human visual system ignore the continuous ...
Yuye Zhang, Ying Zheng, Xiuhong Li
doaj   +1 more source

Knowledge-aided Bayesian covariance matrix estimation in compound-Gaussian clutter [PDF]

open access: yes, 2010
We address the problem of estimating a covariance matrix R using K samples zk whose covariance matrices are kR, where k are random variables. This problem naturally arises in radar applications in the case of compound-Gaussian clutter. In contrast to the
Bandiera, Francesco   +6 more
core   +1 more source

Where’s Wally: The influence of visual salience on referring expression generation

open access: yesFrontiers in Psychology, 2013
Referring expression generation (REG) presents the converse problem to visualsearch: Given a scene and a specified target, how does one generate adescription which would allow somebody else to quickly and accurately locatethe target?
Alasdair Daniel Francis Clarke   +2 more
doaj   +1 more source

An overview of interactive visual data mining techniques for knowledge discovery [PDF]

open access: yes, 2013
n the past decade, the analysis of data has faced the challenge of dealing with very large and complex datasets and the real-time generation of data. Technologies to store and access these complex and large datasets are in place.
Gaber, Mohamed Medhat   +11 more
core   +1 more source

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