# Image Analysis through Shifted Orthogonal Polynomial Moments

### Rajarshi Biswas, Sambhunath Biswas

#### Abstract

Image analysis is significant from the standpoint of image description. A well described image has merits in different research areas, e.g., image compression, machine learning, computer vision etc. This paper is an attempt to analyze graylevel images through shifted orthogonal polynomial moments, computed on a discrete disc. This removes the difficulty of computing the moments on an analytic disc. Excellent rotational invariance as well as illumination invariance is observed.

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#### Paper Citation

#### in Harvard Style

Biswas R. and Biswas S. (2014). **Image Analysis through Shifted Orthogonal Polynomial Moments** . In *Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)* ISBN 978-989-758-003-1, pages 411-416. DOI: 10.5220/0004648004110416

#### in Bibtex Style

@conference{visapp14,

author={Rajarshi Biswas and Sambhunath Biswas},

title={Image Analysis through Shifted Orthogonal Polynomial Moments},

booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)},

year={2014},

pages={411-416},

publisher={SciTePress},

organization={INSTICC},

doi={10.5220/0004648004110416},

isbn={978-989-758-003-1},

}

#### in EndNote Style

TY - CONF

JO - Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)

TI - Image Analysis through Shifted Orthogonal Polynomial Moments

SN - 978-989-758-003-1

AU - Biswas R.

AU - Biswas S.

PY - 2014

SP - 411

EP - 416

DO - 10.5220/0004648004110416