Combined Method of an Efficient Cuckoo Search Algorithm and Nonnegative Matrix Factorization of Different Zernike Moment Features for Discrimination Between Oil Spills and Lookalikes in SAR Images. - Asma Raeisi; Gholamreza Akbarizadeh; Alimorad Mahmoudi (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2018)