A new method on assigning function types to line segments for function approximation-based image coding
A new method on assigning function types to line segments for function approximation-based image coding
复制标题
一种为基于函数逼近的图像编码线段分配函数类型的新方法
DOI：
10.1109/pacrim.2003.1235916
复制
发表时间：
2003
期刊：
影响因子：
--
通讯作者：
Paul W. H. Kwanc
中科院分区：
文献类型：
--
作者：
Fumio Kawazoea;Kazuo Toraichib;Paul W. H. Kwanc
本文提出了一种基于二分查找算法的直线段逼近函数类型判定方法。在基于函数逼近的图像编码中，精确地提取不同类型线段之间的连接点是至关重要的。实验结果表明，该方法比以往的方法更准确地提取直线和圆弧。
This paper proposes a new method to determine the types of function for approximating line segments using an algorithm based on binary search. In the function approximation-based image coding, it is essential that the joint points between different types of line segment be extracted precisely. Through experiments, it is verified that the proposed method extracts straight lines and arcs more precisely than the earlier method.