Noise reduction in x-ray microtomographic images by anisotropic diffusion filtration of the scanner projection images. - Omer Demirkaya; Erik Leo Ritman (Image Processing, 1999)

Reduction of noise and image artifacts in computed tomography by nonlinear filtration of projection images. - Omer Demirkaya (Image Processing, 2001)

Smoothing Impulsive Noise Using Nonlinear Diffusion Filtering. - Omer Demirkaya (ECCV Workshops CVAMIA and MMBIA, 2004)

Determination of image bimodality thresholds for different intensity distributions. - Omer Demirkaya; Musa H. Asyali (Signal Process. Image Commun., 2004)

Segmentation of cDNA Microarray Spots Using Markov Random Field Modeling. - Omer Demirkaya; Musa H. Asyali; Mohamed M. Shoukri (Bioinform., 2005)