摘要
在探讨直线扫描转换的对称性和多段性的基础上 ,提出一种基于多段扫描转换的直线扫描转换算法 该算法用简单的像素段复制或并行填充各段像素替代逐点计算 ,有效地降低了计算花费 。
After introducing the symmetry and multi-segment properties of the line scan-conversion, this paper proposes an algorithm for scan-converting a straight line based on multi-segment scan-conversion. This algorithm can speed up the line scan-conversion process by reducing the calculation cost through copying pixel segment or parallel filling pixels.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
2003年第3期283-285,共3页
Journal of Computer-Aided Design & Computer Graphics
