Institute of Information Theory and Automation

Publication details

Flexible Moment Invariant Bases for 2D Scalar and Vector Fields

Conference Paper (international conference)

Bujack R., Flusser Jan


serial: WSCG 2017 (25. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision) : Full Papers Proceedings, p. 11-20 , Eds: Skála  V.

action: International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2017 /25./ (WSCG 2017), (Plzeň, CZ, 20170529)

project(s): GA15-16928S, GA ČR

keywords: Pattern detection, moment invariants, scalar fields, vector fields, flow fields, generator, basis, complex, monomial

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abstract (eng):

Complex moments have been successfully applied to pattern detection tasks in two-dimensional real, complex, and vector valued functions. In this paper, we review the different bases of rotational moment invariants based on the generator approach with complex monomials. We analyze their properties with respect to independence, completeness, and existence and\npresent superior bases that are optimal with respect to all three criteria for both scalar and vector fields.

RIV: JD

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Last modification: 21.12.2012
Institute of Information Theory and Automation