Department of Image Processing

Combined invariants to convolution and rotation and their application to image registration

Conference Paper (international conference)

Flusser Jan, Zitová Barbara

serial: Advances in Pattern Recognition - ICAPR 2001. Proceedings, p. 359-368 , Eds: Singh S., Murshed N., Kropatsch W.

publisher: Springer, (Berlin 2001)

action: ICAPR 2001 /2./, (Rio de Janero, BR, 11.03.2001-14.03.2001)

research: AV0Z1075907

project(s): GA102/00/1711GA ČR

keywords: complex moments, convolution invariants, rotation invariants

abstract (eng):

A new class of moment-based features invariant to image rotation, translation, and also to convolution with an unknown point-spread function is introduced in this paper. These features can be used for the recognition of objects captured by a nonideal imaging system of unknown position and blurring parameters. Practical applications to the registration of satellite images is presented.

Cosati: 09K

RIV: JD