发明授权
- 专利标题： Line smoothing for a raster display
- 专利标题（中）： 光栅显示的线平滑
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申请号： US453464申请日： 1982-12-27
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公开(公告)号： US4591844A公开(公告)日： 1986-05-27
- 发明人: Charles W. R. Hickin , Michael D. Austen
- 申请人： Charles W. R. Hickin , Michael D. Austen
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 主分类号： G09G5/20
- IPC分类号： G09G5/20 ; G09G1/06
摘要：
This invention relates to a method of and apparatus for displaying a symbol on a display surface consisting of a matrix of discrete points (e.g. raster), where the symbol is divided into sections and the brightness of each pixel is controlled. This technique smooths out "stair-step" effects inherent in displays consisting of discrete points.
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