Blurred image recognition by Legendre moment invariants.

IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society
Hui ZhangJean Louis Coatrieux

Abstract

Processing blurred images is a key problem in many image applications. Existing methods to obtain blur invariants which are invariant with respect to centrally symmetric blur are based on geometric moments or complex moments. In this paper, we propose a new method to construct a set of blur invariants using the orthogonal Legendre moments. Some important properties of Legendre moments for the blurred image are presented and proved. The performance of the proposed descriptors is evaluated with various point-spread functions and different image noises. The comparison of the present approach with previous methods in terms of pattern recognition accuracy is also provided. The experimental results show that the proposed descriptors are more robust to noise and have better discriminative power than the methods based on geometric or complex moments.

References

May 11, 2002·Applied Optics·Adrian SternNorman S Kopeika
Dec 13, 2006·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Rafael MolinaAggelos K Katsaggelos
Oct 19, 2007·IEEE Engineering in Medicine and Biology Magazine : the Quarterly Magazine of the Engineering in Medicine & Biology Society·Huazhong ShuJean-Louis Coatrieux
Feb 14, 2008·IEEE Engineering in Medicine and Biology Magazine : the Quarterly Magazine of the Engineering in Medicine & Biology Society·H ShuJean-Louis Coatrieux
Feb 14, 2008·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Michal Sorel, Jan Flusser
Jan 1, 1996·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·J FlusserS Saic
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Jun 4, 2008·IEEE Engineering in Medicine and Biology Magazine : the Quarterly Magazine of the Engineering in Medicine & Biology Society·Jean-Louis CoatrieuxLimin Luo
Sep 19, 2008·IEEE Engineering in Medicine and Biology Magazine : the Quarterly Magazine of the Engineering in Medicine & Biology Society·Huazhong ShuJean-Louis Coatrieux

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Citations

Nov 13, 2013·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Evangelos G KarakasisVassilios D Tourassis
Sep 10, 2015·IEEE Transactions on Pattern Analysis and Machine Intelligence·Jan FlusserBarbara Zitova
Jun 11, 2011·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Jaroslav Kautsky, Jan Flusser
Sep 23, 2011·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Iman Makaremi, Majid Ahmadi
Feb 16, 2012·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Le DongEbroul Izquierdo
Aug 4, 2010·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Beijing ChenJean Louis Coatrieux
Feb 4, 2016·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Jan FlusserMatteo Pedone
Dec 17, 2015·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Rushi LanYuan Yan Tang
Dec 11, 2013·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Mhamed SayyouriHassan Qjidaa
Aug 19, 2017·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Yan-Bin WangHai-Cheng Yi

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