Bai et al., 2004 - Google Patents
Graph matching using spectral embedding and alignmentBai et al., 2004
View PDF- Document ID
- 2784439695977583565
- Author
- Bai X
- Yu H
- Hancock E
- Publication year
- Publication venue
- Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.
External Links
Snippet
This paper describes how graph-spectral methods can be used to transform the node correspondence problem into one of point-set alignment. We commence by using the ISOMAP algorithm to embed the nodes of a graph in a low-dimensional Euclidean space …
- 230000003595 spectral 0 title description 7
Classifications
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- G06K9/62—Methods or arrangements for recognition using electronic means
- G06K9/6217—Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
- G06K9/6232—Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods
- G06K9/6247—Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods based on an approximation criterion, e.g. principal component analysis
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