Department of Image Processing

Moment forms invariant to rotation and blur in arbitrary number of dimensions

Journal Article

Flusser Jan, Boldyš Jiří, Zitová Barbara

serial: IEEE Transactions on Pattern Analysis and Machine Intelligence vol.25, 2 (2003), p. 234-246

research: CEZ:AV0Z1075907

project(s): GA102/00/1711GA ČR, GP102/01/P065GA ČR

keywords: blur invariants, rotation invariants, group representation theory

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abstract (eng):

We present the construction of combined blur and rotation moment invariants in arbitrary number of dimensions. Moment invariants to convolution with an arbitrary centrosymmetric filter are derived first and then their rotationally invariant forms are found by means of group representation theory to achieve the desired combined invariance.

Cosati: 09K

RIV: JD