Affine invariants of convex polygons

被引：10
|
作者：
Flusser, J [1 ]
机构：
[1] Acad Sci Czech Republ, Inst Informat Theory & Automat, CR-18208 Prague 8, Czech Republic
来源：
IEEE TRANSACTIONS ON IMAGE PROCESSING | 2002年 / 11卷 / 09期
关键词：
affine invariants; completeness; convex polygons; independence;
D O I：
10.1109/TIP.2002.802524
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this correspondence, we prove that the affine invariants proposed recently by Yang and Cohen [1] are algebraically dependent. We show how to select an independent and complete set of the invariants. The use of this new set leads to a significant reduction of the computing complexity without decreasing the discrimination power.
引用
收藏
页码：1117 / 1118
页数：2
相关论文
共 50 条
12345