计算机与数字工程2012，Vol.40Issue(4)：78-80,3.
一种基于投影不变量的目标交接改进方法
An Improvement Object Handoff Algorithm Based on Projective Invariants
摘要
Abstract
In the multi-camera surveillance system, object handoff between two images and handoff of objects is an important research content. In this paper, an algorithm was proposed that realizes object handoff by using scale-invariant features transform (SIFT) and protective invariants with color information, without knowing the camera calibration information. By using SIFT algorithm, matching points are automatically generated between two images and camera FOV lines are also obtained. Then, confirming the identity of the target between multi-cameras by using projective invariants with color information algorithm.关键词
多摄像机间视点对应/目标交接/SIFT/投影不变量/视野分界线Key words
perspective correspondence between multi-cameras/ object handoff/ SIFT/ projective invariants/ FOV lines分类
信息技术与安全科学引用本文复制引用
纪慧泉,黎宁..一种基于投影不变量的目标交接改进方法[J].计算机与数字工程,2012,40(4):78-80,3.基金项目
预研基金项目(编号:T0775-041-3)资助. （编号:T0775-041-3）
