Dr. Chahira Serief Profile

Dr. Chahira Serief

at Centre de Developpement des Satellites

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Publications (2)

Proceedings Article | 12 July 2019 Open Access

Dynamic MTF estimate of the optical imager onboard Alsat-1B satellite

Chahira Serief, Youcef Ghelamallah

Proceedings Volume 11180, 111807S (2019) https://doi.org/10.1117/12.2536199

KEYWORDS: Modulation transfer functions, Sensors, Imaging systems, Satellites, Satellite imaging, Earth observing sensors, Motion estimation, Telescopes, Image acquisition, Optical imaging

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Proceedings Article | 8 November 2012 Paper

A quaternion-based method for satellite images pan-sharpening

Chahira Serief, Habib Mahi

Proceedings Volume 8537, 85371N (2012) https://doi.org/10.1117/12.978700

KEYWORDS: Image fusion, Image processing, RGB color model, Spatial resolution, Satellite imaging, Earth observing sensors, Satellites, Distortion, Remote sensing, Visualization

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