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ENGL
2007
179views more  ENGL 2007»
13 years 4 months ago
Wearable Real-Time Stereo Vision for the Visually Impaired
— Visually impaired find their navigation difficult as they often lack the needed information for bypassing obstacles and hazards. Electronic Travel Aids (ETAs) are devices that ...
G. Balakrishnan, G. Sainarayanan, R. Nagarajan, Sa...
VMV
2000
175views Visualization» more  VMV 2000»
13 years 6 months ago
Accelerating Morphological Analysis with Graphics Hardware
Direct volume rendering is a common means of visualizing three-dimensional data nowadays. It is, however, still a very time consuming process to create informative and visual appe...
Matthias Hopf, Thomas Ertl
ICAD
2004
13 years 6 months ago
Sonification of Geo-Referenced Data for Auditory Information Seeking: Design Principle and Pilot Study
We present an Auditory Information Seeking Principle (AISP) (gist, navigate, filter, and details-on-demand) modeled after the visual information seeking mantra [1]. We propose tha...
Haixia Zhao, Catherine Plaisant, Ben Shneiderman, ...
VIS
2008
IEEE
120views Visualization» more  VIS 2008»
14 years 6 months ago
Size-based Transfer Functions: A New Volume Exploration Technique
The visualization of complex 3D images remains a challenge, a fact that is magnified by the difficulty to classify or segment volume data. In this paper, we introduce size-based tr...
Carlos D. Correa, Kwan-Liu Ma
GECCO
2007
Springer
169views Optimization» more  GECCO 2007»
13 years 11 months ago
An evolutionary platform for developing next-generation electronic circuits
In this paper, a new method for evolving simple electronic circuits is discussed, with the aim of improving the reliability and performance of basic circuit blocks. Next-generatio...
James A. Hilder, Andy M. Tyrrell