Results 341 to 350 of about 4,045,707 (379)

First Report of Intervertebral Disc Calcification in a Black Child in Sub-Saharan Africa. [PDF]

open access: yesClin Case Rep
Zongo YE   +7 more
europepmc   +1 more source

Visualizing visual impairments

Gerontechnology, 2006
We developed and evaluated methods to visualize the limitations of visually impaired persons. Three types of simulation were developed: (i) fixation independent, showing which elements remain visible after ample inspection, related to object recognition, (ii) fixation dependent, showing which elements remain visible in the entire visual field while ...
Hogervorst, M.A., Damme, W.J.M. van
openaire   +3 more sources

Visualizing for the Non‐Visual: Enabling the Visually Impaired to Use Visualization

Computer Graphics Forum, 2019
AbstractThe majority of visualizations on the web are still stored as raster images, making them inaccessible to visually impaired users. We propose a deep‐neural‐network‐based approach that automatically recognizes key elements in a visualization, including a visualization type, graphical elements, labels, legends, and most importantly, the original ...
Jinho Choi   +4 more
openaire   +2 more sources

Case Study: Visualizing Visualization [PDF]

open access: possibleIEEE Symposium on Information Visualization, 2005
In this case study we attempt to visualize a real-world dataset consisting of 600 recently published information visualization papers and their references. This is done by first creating a global layout of the entire graph that preserves any cluster structure present. We then use this layout as a basis to define a hierarchical clustering.
openaire   +2 more sources

Visual imagery and visual representation

Trends in Neurosciences, 1994
Among many controversies in visual neuroscience is whether visual imagery of objects, scenes and living beings is based upon contributions of the early visual areas or depends on hierarchical higher visual areas only, and whether the cortical areas subserving visual imagery are identical to those underlying visual perception.
Per E. Roland, Balázs Gulyás
openaire   +3 more sources

Visual comparison for information visualization

Information Visualization, 2011
Data analysis often involves the comparison of complex objects. With the ever increasing amounts and complexity of data, the demand for systems to help with these comparisons is also growing. Increasingly, information visualization tools support such comparisons explicitly, beyond simply allowing a viewer to examine each object individually.
Gleicher, M.   +5 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy