Feature Preserving Image Smoothing Using a Continuous Mixture of Tensors. - Özlem N. Subakan; Bing Jian; Baba C. Vemuri; C. Eduardo Vallejos (ICCV, 2007)

Image segmentation via convolution of a level-set function with a Rigaut Kernel. - Özlem N. Subakan; Baba C. Vemuri (CVPR, 2008)

Color Image Segmentation in a Quaternion Framework. - Özlem N. Subakan; Baba C. Vemuri (EMMCVPR, 2009)

Quaternion-Based Color Image Smoothing Using a Spatially Varying Kernel. - Özlem N. Subakan; Baba C. Vemuri (EMMCVPR, 2009)

A Quaternion Framework for Color Image Smoothing and Segmentation. - Özlem N. Subakan; Baba C. Vemuri (Int. J. Comput. Vis., 2011)