A New Approach to Structure Preserving Feature Extraction.

机译：一种新的结构保持特征提取方法。

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摘要

This paper presents an approach to nonlinear feature extraction based on certain graph theoretical considerations (such as the minimal spanning tree, maximally complete subgraphs, inconsistent edges and diameter edges) and topological considerations (such as interpoint distance measures). After appropriate introductory sections, the feature extraction algorithm is developed. The algorithm is hierarchical in nature and offers considerable savings in terms of computer computation and storage requirements. An outline of the computer procedure is also included. (Author)

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作者
Starks, S. A.; de Figueiredo, R. J. P.;
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年度 1977
页码 1-9
总页数 9
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Pattern recognition; Computer programming; Data processing; Graphs; Topology; Clustering; Algorithms; Hierarchies; Nonlinear systems; Sequential analysis; Mapping(Transformations); Flow charting; Heuristic methods; Data compression; Data storage systems; Feature extraction; Trees(Mathematics);

机译：模式识别;计算机编程;数据处理;图形;拓扑;聚类;算法;层次结构;非线性系统;顺序分析;映射（转换）;流程图;启发式方法;数据压缩;数据存储系统;特征提取;树（数学） ;

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A New Approach to Structure Preserving Feature Extraction.

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