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Affine Moment Invariants of Color Images

  1. 1.
    SYSNO ASEP0329114
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleAffine Moment Invariants of Color Images
    TitleAfinní momentové invarianty barevných obrazů
    Author(s) Suk, Tomáš (UTIA-B) RID
    Flusser, Jan (UTIA-B) RID
    Source TitleComputer Analysis of Images and Patterns, Proceedings of the 13th International Conference CAIP 2009. - Berlin : Springer, 2009 / Jiang Xiaoyi ; Petkov Nikolai - ISSN 0302-9743 - ISBN 978-3-642-03766-5
    Pagess. 334-341
    Number of pages8 s.
    Publication formCD - CD
    ActionComputer Analysis of Images and Patterns CAIP 2009
    Event date02.09.2009-04.09.2009
    VEvent locationMünster
    CountryDE - Germany
    Event typeWRD
    Languageeng - English
    CountryDE - Germany
    Keywordsaffine moment invariants ; color images ; multichannel images
    Subject RIVJD - Computer Applications, Robotics
    R&D ProjectsGA102/08/1593 GA ČR - Czech Science Foundation (CSF)
    CEZAV0Z10750506 - UTIA-B (2005-2011)
    AnnotationA new type of affine moment invariants for color images is proposed in this paper. The traditional affine moment invariants can be computed on each color channel separately, yet when the channels are transformed together, by the same affine transform, additional invariants can be computed. They have low order and therefore high robustness to noise. The new invariants are compared with another set of invariants for color images using second powers of the image function. The basic properties of the new features are tested on real images in a numerical experiment.
    WorkplaceInstitute of Information Theory and Automation
    ContactMarkéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201.
    Year of Publishing2010