Chahira Serief

A novel satellite image encryption algorithm based on hyperchaotic systems and Josephus problem

M. Naim, A. Ali Pacha, Chahira Serief · Advances in Space Research · 2021 · 68 citations

Hyperchaotic Systems, Josephus Problem, Cryptography +1

Estimate of the effect of micro-vibration on the performance of the Algerian satellite (Alsat-1B) imager

Chahira Serief · Optics & Laser Technology · 2017 · 36 citations

Radar, Engineering, Aerospace Engineering +7

Zernike moments and svm for shape classification in very high resolution satellite images.

Habib Mahi, Hadria Isabaten, Chahira Serief · The International Arab Journal of Information Technology · 2014 · 20 citations · Full text

Engineering, Feature Detection, Statistical Shape Analysis +16

Robust feature points extraction for image registration based on the nonsubsampled contourlet transform

Chahira Serief, Mourad Barkat, Y. Bentoutou et al. · AEU - International Journal of Electronics and Communications · 2008 · 19 citations

Image Analysis, Feature Detection, Machine Vision +9

Deep-Learning-Based System for Change Detection Onboard Earth Observation Small Satellites

Chahira Serief, Youcef Ghelamallah, Y. Bentoutou · IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing · 2023 · 16 citations · Full text