Image steganography by wavelet matching. - Nafiz Arica; Ömer Kurtuldu (J. Electronic Imaging, 2009)

Concept of 4th Dimension for Databases. - Erdal Irmak; Ömer Kurtuldu (ICMLA, 2015)

StegoGIS: A new steganography method using the geospatial domain. - Ömer Kurtuldu; Mehmet Demirci (Turkish J. Electr. Eng. Comput. Sci., 2019)