摘要
对近年来出现的点特征提取、特征描述符和特征匹配3方面的新思路和新方法进行了综述,并对各个算法的性能进行了分析,提出了实际应用中有待进一步研究的内容。通过深度测量的准确性对点特征提取及匹配算法进行了综合评估。
Recent new ideas and new methods are reviewed about the point feature extraction, feature descriptors and feature matching. The paper analyzes the performance of these algorithms and present some aspects needed further study in practical application. Finally, it evaluates the accuracy of depth measurement with point feature extraction and matching algorithms comprehensively.
出处
《微型机与应用》
2014年第4期32-34,37,共4页
Microcomputer & Its Applications
基金
四川省科技支撑计划项目(2013GZ0152)
关键词
双目视觉测量
特征点提取
特征匹配
性能评估
binocular vision measuring
point detection
feature matching
performance evaluation
