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Proceedings Paper

Implementation Of True 3D Cursors In Computer Graphics
Author(s): David R.W Butts; David F McAllister
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Paper Abstract

The advances in stereoscopic image display techniques have shown an increased need for real-time interaction with the three-dimensional image. We have developed a prototype real-time stereoscopic cursor to investigate this interaction. The results have pointed out areas where hardware speeds are a limiting factor, as well as areas where various methodologies cause perceptual difficulties. This paper addresses the psychological and perceptual anomalies involved in stereo image techniques, cursor generation and motion, and the use of the device as a 3D drawing and depth measuring tool.

Paper Details

Date Published: 8 June 1988
PDF: 11 pages
Proc. SPIE 0902, Three-Dimensional Imaging and Remote Sensing Imaging, (8 June 1988); doi: 10.1117/12.944765
Show Author Affiliations
David R.W Butts, North Carolina State University (United States)
David F McAllister, North Carolina State University (United States)


Published in SPIE Proceedings Vol. 0902:
Three-Dimensional Imaging and Remote Sensing Imaging
Woodrow E. Robbins, Editor(s)

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