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Affine Moment Invariants Generated by Graph Method

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    0359752 - ÚTIA 2012 RIV NL eng J - Journal Article
    Suk, Tomáš - Flusser, Jan
    Affine Moment Invariants Generated by Graph Method.
    Pattern Recognition. Roč. 44, č. 9 (2011), 2047 – 2056. ISSN 0031-3203. E-ISSN 1873-5142
    R&D Projects: GA ČR(CZ) GA102/08/1593
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Image moments * Object recognition * Affine transformation * Affine moment invariants * Pseudoinvariants * Graph representation * Irreducibility * Independence
    Subject RIV: IN - Informatics, Computer Science
    Impact factor: 2.292, year: 2011
    http://library.utia.cas.cz/separaty/2011/ZOI/suk-0359752.pdf

    The paper presents a general method of an automatic deriving affine moment invariants of any weights and orders. The method is based on representation of the invariants by graphs. We propose an algorithm for eliminating reducible and dependent invariants. This method represents a systematic approach to the generation of all relevant moment features for recognition of affinely distorted objects. We also show the difference between pseudoinvariants and true invariants.
    Permanent Link: http://hdl.handle.net/11104/0197473

     
     
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