DocumentCode :
3657980
Title :
Enhancing Visual Perception and Directing Viewer´s Attention in Interactive Direct Volume Rendering
Author :
Amirali Sharifi;Pierre Boulanger
fYear :
2015
fDate :
7/1/2015 12:00:00 AM
Firstpage :
536
Lastpage :
542
Abstract :
Interactive visualization of medical data plays an increasingly vital role in clinical diagnosis. Cluttered views, lack of visual cues, etc. Are some of the problems that exist specially when projecting a 3D rendering of a Computed Tomography data on a 2D screen. In this paper we proposed two synthetic visual cues. They facilitate perception by removing visual clutter while maintaining context, directing viewers´ attention to the object of interest, and consequently enhancing clinical diagnosis. Our proposed cues can be used both individually or combined with any other existing cues. Although our methods have been created with medical visualization in mind, it is possible to use them in other volume rendering applications as well.
Keywords :
"Image color analysis","Rendering (computer graphics)","Visualization","Biomedical imaging","Arteries","Visual perception","Computed tomography"
Publisher :
ieee
Conference_Titel :
Information Visualisation (iV), 2015 19th International Conference on
ISSN :
1550-6037
Type :
conf
DOI :
10.1109/iV.2015.95
Filename :
7272654
Link To Document :
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