Deep Galaxy: Classification of Galaxies based on Deep Convolutional Neural Networks. - Nour Eldeen Mahmoud Khalifa; Mohamed Hamed N. Taha; Aboul Ella Hassanien; I. M. Selim (CoRR, 2017)

Galaxies image classification using artificial bee colony based on orthogonal Gegenbauer moments. - Mohamed E. Abd Elaziz; Khalid M. Hosny; I. M. Selim (Soft Comput., 2019)

Classification of galaxy color images using quaternion polar complex exponential transform and binary Stochastic Fractal Search. - Khalid M. Hosny; Mohamed Abd El-Aziz 001; I. M. Selim; Mohamed M. Darwish (Astron. Comput., 2020)