Research on Fast Anti-aliasing Algorithm in Compass Display
Abstract：After research the anti-aliasing algorithm which is based on the linear multi-segment similarity. Present a new algorithm according to this anti-aliasing algorithm. The new algorithm guarantee the accuracy of the anti-aliasing line when the coordinate of the linear point is decimal. The algorithm not only avoid decimal operation, but also improve the efficiency of the algorithm by use the feature of linear multi-segment similarity. Furthermore, the practical generation of compass lines has proved the effectiveness of the new method.
Keywords：anti-aliasingmulti-segment similarityWu anti-aliasing line algorithm
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 60-62,152 )