Real-time raster scan unit with improved picture quality

Authors:
Ernst Piller;Herbert Widner
Affiliations:
Technische Universitaet Wien, Wien, Austria;Technische Universitaet Wien, Wien, Austria
Venue:
ACM SIGGRAPH Computer Graphics
Year:
1980

Citing 3
Cited 1

A linear algorithm for incremental digital display of circular arcs

Communications of the ACM
Line generation for incremental and raster devices

SIGGRAPH '77 Proceedings of the 4th annual conference on Computer graphics and interactive techniques
The use of grayscale for improved raster display of vectors and characters

SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques

Fast line scan-conversion

ACM Transactions on Graphics (TOG)

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Abstract

The raster-scan unit described below was planned with the intention of fulfilling all important requirements of graphical output units. The emphasis lies on the discription of the algorithms and the hardware necessary for generating vectors and circles, including intensity variation. This device is characterized by the real-time conversion of all picture elements.