北京交通大学学报2017，Vol.41Issue(2)：42-46,5.DOI:10.11860/j.issn.1673-0291.2017.02.007
基于边缘组合算法的似物性采样研究
Research of object proposals based on edge grouping
摘要
Abstract
This paper uses edge information to do qualitative analysis of object window and designs a window sampling strategy through edge grouping,which reduces the proposal number and ensures the precision of windows.Then it sorts these windows according to an object estimate based on edges and provides object proposals with high-accuracy for object detection in a short time.This algorithm shows better balance between accurate and computational efficiency in the VOC2007 database.When 1 000 proposals are given each picture,the proposed method runs in 0.2 s and achieves over 79％ recall at the more challenging overlap of 0.7.Comparing with other object proposal methods,ours has more universal and applicability.关键词
数字图像处理/物体检测/似物性采样Key words
digital image processing/object detection/object proposal分类
信息技术与安全科学引用本文复制引用
付文秀,丁明,郭燚..基于边缘组合算法的似物性采样研究[J].北京交通大学学报,2017,41(2):42-46,5.基金项目
国家自然科学基金(61673049)National Natural Science Foundation of China(61673049) （61673049）
