比角 meaning in Chinese
hikaku
hisumi
Examples
- Secondly , concerning the feature extraction of image , the corner detection algorithm based on freeman chain and the one based on area ratio are studied comparatively and an improved corner detection algorithm based on area ratio is proposed
第二,在图像的特征提取方面,本文对freeman链码角点检测方法和面积比角点检测方法进行了比较研究,提出了一种改进的面积比角点检测方法。