Computer graphics system for real-time calculation and display o

Details Computer graphics system for real-time calculation and display o Computer graphics system for real-time calculation and display o

1984-06-29

1987-09-29

Curtis, Marshall M.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340723, 340747, 364521, G09G 100

Patent

active

046971785

ABSTRACT:
A computer graphics system and process for displaying three-dimensional scenes as perspective views on the view reference plane of a display device is disclosed which removes hidden lines and surfaces from the display. The system and process utilizes a scan line algorithm which minimizes storage requirements and is efficiently implementable in hardware.

REFERENCES:
patent: 3602702 (1971-08-01), Warnock
patent: 3621214 (1971-11-01), Romney et al.
patent: 3736564 (1973-05-01), Watkins
patent: 4384338 (1983-05-01), Bennett
patent: 4425559 (1984-01-01), Sherman
patent: 4475104 (1984-10-01), Shen
patent: 4570233 (1986-02-01), Yan et al.
The Perspective Representation of Functions of Two Variables, Kobert et al; 4/68; reprinted in Interactive Computer Graphics, IEEE Cat. #EHO 156-0, pp. 272-283.
An Efficient Visible Surface Program; Myers; 7/75, Ohio State University; Grant #DCR 74-00768 A01.

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