MeRis and ETM image fusion for spatial resolution improvement

Audrey Minghelli-Roman; Sandrine Mathieu; Laurent Polidori; Lionel Loubersac; François Cauneau

doi:10.1117/12.667274

18 April 2006 MeRis and ETM image fusion for spatial resolution improvement

Audrey Minghelli-Roman, Sandrine Mathieu, Laurent Polidori, Lionel Loubersac, François Cauneau

Proceedings Volume 6242, Multisensor, Multisource Information Fusion: Architectures, Algorithms, and Applications 2006; 62420V (2006) https://doi.org/10.1117/12.667274
Event: Defense and Security Symposium, 2006, Orlando (Kissimmee), Florida, United States

Abstract

MeRIS was launched in March 2002 and has been providing images since June 2002. Before its launch, we had implemented a method to improve its resolution by merging its images with Landsat ETM images in order to preserve the best characteristics of the two images (spatial, spectral, temporal). We now present the results of this method for real MeRIS images (level 1b and 2) in a coastal area. The robustness of the method is studied as well as the influence of the delay between the acquisitions of the two images.

Citation Download Citation

Audrey Minghelli-Roman, Sandrine Mathieu, Laurent Polidori, Lionel Loubersac, and François Cauneau "MeRis and ETM image fusion for spatial resolution improvement", Proc. SPIE 6242, Multisensor, Multisource Information Fusion: Architectures, Algorithms, and Applications 2006, 62420V (18 April 2006); https://doi.org/10.1117/12.667274

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KEYWORDS

Image fusion

Image resolution

Spatial resolution

Image acquisition

Spectral resolution

Composites

Earth observing sensors

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