PAPERS
THE SECOND INTERNATIONAL CONFERENCE ON FORENSIC COMPUTER SCIENCE - ICoFCS 2007
Online ISBN: 978-85-65069-01-4, Print ISSN: 1980-1114, pp 73-78
DOI: 10.5769/C2007010 or http://dx.doi.org/10.5769/C2007010
Super-Resolução de Imagens CBERS-2 e Quickbird utilizando o método POCS/DCT
By Miguel Archanjo Bacellar Goes Telles Jr, Antonio Nuno de Castro Santa Rosa, and Paulo Quintiliano
To dowload this paper, click here.
Online ISBN: 978-85-65069-01-4, Print ISSN: 1980-1114, pp 73-78
DOI: 10.5769/C2007010 or http://dx.doi.org/10.5769/C2007010
Super-Resolução de Imagens CBERS-2 e Quickbird utilizando o método POCS/DCT
By Miguel Archanjo Bacellar Goes Telles Jr, Antonio Nuno de Castro Santa Rosa, and Paulo Quintiliano
To dowload this paper, click here.
ABSTRACT
The objective of this research is to present the results and analysis of our research in image superresolution on CBERS-2 and Quickbird images. The goal of super-resolution is produce a high resolution image from a set of low resolution images. The resulting high resolution image has spatial resolution of 0.30 meters and 10 metres to Quickbird and CBERS-2 images. To achieve this we use a modified POCS super-resolution method. The resulting images are subsampled to the original CBERS-2 and Quickbird spatial resolution and compared with the original ones. The statistical analysis showed good results regarding to the used method in the study case considered in this paper.
KEYWORDS
Super-resolution, image processing, remote sensing, POCS, sinc interpolation.
The objective of this research is to present the results and analysis of our research in image superresolution on CBERS-2 and Quickbird images. The goal of super-resolution is produce a high resolution image from a set of low resolution images. The resulting high resolution image has spatial resolution of 0.30 meters and 10 metres to Quickbird and CBERS-2 images. To achieve this we use a modified POCS super-resolution method. The resulting images are subsampled to the original CBERS-2 and Quickbird spatial resolution and compared with the original ones. The statistical analysis showed good results regarding to the used method in the study case considered in this paper.
KEYWORDS
Super-resolution, image processing, remote sensing, POCS, sinc interpolation.
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