期刊文献+

一种基于多分辨率拓扑网络的高质量初始图斑对象生成方法

A High-quality Image Objects Generating Method Based on Multi-resolution Topology Network
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摘要 设计出一种基于多分辨率拓扑网络的拓扑启发式影像分割算法,并对其涉及关键性技术进行探讨。通过细致分割试验,验证采用该分割算法生成高质量图斑对象的可行性。 A topology heuristic segmentation algorithm is proposed based on multi-resolution topology network and some key technologies are discussed in detail.The results of segmentation experiments show that it is feasible to generate high-quality image objects with this proposed algorithm.
出处 《测绘学报》 EI CSCD 北大核心 2012年第1期65-68,共4页 Acta Geodaetica et Cartographica Sinica
基金 国家973计划重点项目(2006CB701303) 国家863计划(2008AA121506)
关键词 影像分割 特征选择 异质度 启发式搜索 多分辨率拓扑网络 image segmentation feature selecting heterogeneity heuristic searching multi-resolution topology network
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