Perspective transformer for the STEREOMATRIX 3-D display system
- Univ. of Illinois, Urbana-Champaign, IL (United States)
STEREOMATRIX is a large screen interactive 3-D display system which presents computer-generated transparent "wire- frame" drawings stereoscopically. A 3-D cross called the cursor can be moved around in the viewing space by the observer by means of a joystick. This feature allows the observer to select a point in the viewing space for graphic manipulation and relay it to the computer space. He can also use the joystick to draw pictures in the 3-D viewing space. The perspective of the figure changes with observer movement in such a way that the figure appears to be stationary in space.
- Research Organization:
- Univ. of Illinois at Urbana-Champaign, IL (United States)
- Sponsoring Organization:
- US Atomic Energy Commission (AEC)
- DOE Contract Number:
- AT(11-1)-1469
- NSA Number:
- NSA-26-055489
- OSTI ID:
- 4614982
- Report Number(s):
- COO-1469-210; UIUCDCS-R-72-532
- Resource Relation:
- Other Information: UNCL. Orig. Receipt Date: 31-DEC-72
- Country of Publication:
- United States
- Language:
- English
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