Computer Processing of Line-Drawing Images
ACM Computing Surveys (CSUR)
The aliasing problem in computer-generated shaded images
Communications of the ACM
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
A hidden-surface algorithm with anti-aliasing
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
A tutorial on compensation tables
SIGGRAPH '79 Proceedings of the 6th annual conference on Computer graphics and interactive techniques
Generating smooth 2-D monocolor line drawings on video displays
SIGGRAPH '79 Proceedings of the 6th annual conference on Computer graphics and interactive techniques
Rectangular convolution for fast filtering of characters
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Drawing antialiased cubic spline curves
ACM Transactions on Graphics (TOG)
Antialiasing of curves by discrete pre-filtering
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
A Psychophysical Approach to Assessing the Quality of Antialiased Images
IEEE Computer Graphics and Applications
Filtering edges for gray-scale displays
SIGGRAPH '81 Proceedings of the 8th annual conference on Computer graphics and interactive techniques
EasyTracker: automatic transit tracking, mapping, and arrival time prediction using smartphones
Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems
Reducing aliasing artifacts through resampling
EGGH-HPG'12 Proceedings of the Fourth ACM SIGGRAPH / Eurographics conference on High-Performance Graphics
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Despite its other advantages, one of the major objections to raster graphics has been the poor image quality and aliasing effects caused by discrete sampling. These effects include “jaggies” or stair-stepping, crawling, line breakup, and scintillation. Several solutions have been proposed in the literature, however, most suffer severe drawbacks and are only partially successful at eliminating aliasing effects. One solution, area anti-aliasing, is not only effective, it produces results comparable to higher resolution systems. Using widely available data on human visual response, it is shown how this technique actually increases the perceived resolution of a display beyond the hardware resolution by factors of up to 16X. The requirements of such a system are discussed, as well as some of the problems encountered.