首页>
外文OA文献
>Extensive operators in partition lattices for image sequence analysis
【2h】
Extensive operators in partition lattices for image sequence analysis
展开▼
机译:用于图像序列分析的分区晶格中的广泛操作符
展开▼
免费
页面导航
摘要
著录项
相似文献
相关主题
摘要
This paper deals with the class of extensive operators in the lattice of partitions. These operators are merging techniques. They can be used as filtering tools or as segmentation algorithms. In the first case, they are known as connected operators and, in the second case, they are region growing techniques. This paper discusses the basic elements that have to be defined to create a merging algorithm: merging order, merging criterion and region model. This analysis highlights the similarity and differences between a filtering tool, such as a connected operator, and a segmentation algorithm. Taking benefit from the filtering and segmentation viewpoints, we propose a general merging algorithm that can be used to create new connected operators (in particular self-dual operators) and efficient segmentation algorithms (robust criteria and efficient implementation).
展开▼