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Survey of the intersection of mental maps and visualization. [PDF]

open access: yesVis Comput Ind Biomed Art
Guo J   +6 more
europepmc   +1 more source
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Elements of visual language

[Proceedings] 1988 IEEE Workshop on Visual Languages, 2003
The authors propose a structural classification and vocabulary for visual languages. The visual grammars that comprises the elements of such a language is defined. The usual elements are composed of: (1) the visual alphabet, a set of visual primitives in a visual language; (2) the visual syntax, compositions of primitives to form visual statements; (3)
Ted Selker, Larry Koved
openaire   +2 more sources

On the Burstiness of Visual Elements [PDF]

open access: yes2009 IEEE Conference on Computer Vision and Pattern Recognition, 2009
Burstiness, a phenomenon initially observed in text retrieval, is the property that a given visual element appears more times in an image than a statistically independent model would predict. In the context of image search, burstiness corrupts the visual similarity measure, i.e., the scores used to rank the images.
Cordelia Schmid   +2 more
exaly   +2 more sources

Elements of visual performance

Lighting Research & Technology, 1982
Visual performance is the combined result of foveal and extrafoveal perception per glimpse and saccadic eye movements. These processes are linked to the contrast metric of visibility as developed by Blackwell. The concept of visibility lobes per glimpse related to foveal visibility levels and simple strategies of ocular scanning provide an operational ...
B. Inditsky, H.W. Bodmann, H.J. Fleck
openaire   +1 more source

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