图像拓扑结构的识别及其应用技术研究  

Research on Recognition of Image Topological Structures and Its Applications

作　　者：冯志全[1] 杨波[1] 郑艳伟[1] 唐好魁[1] 李毅[2] 

机构地区：[1]济南大学信息科学与工程学院,济南250022 [2]济南大学控制科学与工程学院,济南250022

出　　处：《系统仿真学报》2008年第24期6720-6724,6758,共6页Journal of System Simulation

基　　金：国家自然科学基金(60773109);山东省自然科学基金(Y2007G39);山东省教育厅科技计划项目(J07YJ18);山东省重点学科基金项目(2006G03);济南大学博士科研启动基金(XBS0705)

摘　　要：快速准确地建立两图像拓扑结构之间的对应关系是要解决的核心问题。通过揭示拓扑结构的本质特性,提出了邻接矩阵模型、局部模型和快速模型三种不同的拓扑结构的识别模型、数据结构及其算法,重点讨论了快速模型,并对其优良性能进行了证明。最后,把快速模型运用于全景图拼接,取得了令人满意的实验结果。Building the relationship between the topological structures of the given two images is focused on. Based on explored some essential characteristics of the topological structures, the three model, adjacent matrix model, local model and speediness model, were put forward, and their recognition, data structures and algorithms were discussed, which the speediness model was heavily analyzed and its good performance was theoretically proved. Finally, the algorithm based upon speediness model was applied to patch the two given panoramic images and the satisfactory experimental results were acquired.

关 键 词：拓扑结构 全景图 虚拟现实 拼接 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]