Image resolution enhancement by using interpolation followed by iterative back projection

TitreImage resolution enhancement by using interpolation followed by iterative back projection
Type de publicationCommunication
TypeCommunication avec actes dans un congrès
Année2013
LangueAnglais
Date du colloque24-26/04/2013
Titre du colloque2013 21st Signal Processing and Communications Applications Conference (SIU)
Titre des actes ou de la revue2013 21st Signal Processing and Communications Applications Conference (SIU)
Pagination1-4
AuteurRasti, Pejman , Demirel, Hasan , Anbarjafari, Gholamreza
PaysTurquie
EditeurIEEE
VilleHaspolat
ISBN978-1-4673-5562-9
Mots-clésImage Registeration, Iterative Back Projection, Super resolution
Résumé en anglais

In this paper, we propose a new super resolution technique based on the interpolation followed by registering them using iterative back projection (IBP). Low resolution images are being interpolated and then the interpolated images are being registered in order to generate a sharper high resolution image. The proposed technique has been tested on Lena, Elaine, Pepper, and Baboon. The quantitative peak signal-to-noise ratio (PSNR) and structural similarity index (SSIM) results as well as the visual results show the superiority of the proposed technique over the conventional and state-of-art image super resolution techniques. For Lena's image, the PSNR is 6.52 dB higher than the bicubic interpolation.

URL de la noticehttp://okina.univ-angers.fr/publications/ua17520
DOI10.1109/SIU.2013.6531593
Lien vers le document en ligne

https://ieeexplore.ieee.org/document/6531593/