A unified formulation of invariant point pattern matching
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Caetano, Tiberio; Caelli, Terry
Description
We present a unified framework for modeling and solving invariant point pattern matching problems. Invariant features are encoded as potentials in a probabilistic graphical model. By using a specific kind of graph topology, different types of invariant matching models can be implemented via tree-width selection. Models with tree-widths 1, 2, 3 and 4 implement translation, similarity, affine and protective invariant point matching, respectively. The optimal match is then found by exploiting the...[Show more]
Collections | ANU Research Publications |
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Date published: | 2006 |
Type: | Conference paper |
URI: | http://hdl.handle.net/1885/33122 |
Source: | Proceedings of the 18th International Conference on Pattern Recognition |
DOI: | 10.1109/ICPR.2006.192 |
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01_Caetano_A_unified_formulation_of_2006.pdf | 759.1 kB | Adobe PDF | ||
02_Caetano_A_unified_formulation_of_2006.pdf | 97.58 kB | Adobe PDF | ||
03_Caetano_A_unified_formulation_of_2006.pdf | 290.21 kB | Adobe PDF |
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