一种基于特征点的卷烟商标纸配准方法

王凯华,李晓辉,周明珠,罗泽,邢军

A Method of Cigarette Wrapping Paper Image Registration Based on Feature Points

Wang Kaihua,Li Xiaohui,Zhou Mingzhu,Luo Ze,Xing Jun

表2 粗配准前后的匹配点距离均值

Table 2 Mean distance of matching points before and after coarse registration

实验组 粗配准前距离均值 粗配准后距离均值 A1 16.43 9.24 A2 22.78 14.76 B1 21.80 13.34 B2 32.44 22.65 C1 19.4 11.01 C2 25.06 19.04 D1 22.47 12.50 D2 23.56 18.51