頁籤選單縮合
題名 | On Drawing Anti-Aliased Straight Lines |
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作者姓名(中文) | 鍾國亮; 蔡耀弘; | 書刊名 | Journal of Information Science and Engineering |
卷期 | 15:6 1999.11[民88.11] |
頁次 | 頁833-843 |
專輯 | Special Section on Computer Graphics and Virtual Reality |
分類號 | 310.15 |
關鍵詞 | Computer graphics; Anti-aliasing; Bresenham's algorithm; Line drawing; Grey level; |
語文 | 英文(English) |
英文摘要 | In this paper, an efficient algorithm is presented for drawing anti- aliased straight lines for two grey-level case; experimental results show that it is faster than Liu's algorithm [6]. Specifically, Liu's algorithm determines the grey-level of one pixel at a time while our algorithm determines the grey-levels of many pixels at the same time. In addition, our results for the two grey-level case can be extended to the multiple grey-level case. |
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