物体形状检测的亚像素细分算法综述

Overview of Sub-pixel Subdivision Algorithms for Shape Detection

在物体形状的检测中,采用亚像素细分算法可以实现对小物体形状的精确检测和提高它的检测精度。文章首先分析了亚像素细分算法的基本原理,回顾了目前常用的各种亚像素细分算法,对各种进行介绍和分析,并提出了亚像素细分算法的发展方向的新思路。

For the shape detection,the use of sub-pixel algorithm can achieve accurate detection of small objects and enhance its detection accuracy.The paper analyzes the basic principles of the sub-pixel algorithm,reviews a variety of sub-pixel subdivision algorithm that is used in the present,and introduces new ideas for the development of sub-pixel algorithm in this direction.