Acceleration of regular grid traversals using extended chessboard distance transformation on GPU. - Alphan Es; Veysi Isler (CAD/Graphics, 2005)

Accelerated Volume Rendering with Homogeneous Region Encoding using Extended Anisotropic Chessboard Distance on GPU. - Alphan Es; Hacer Yalim Keles; Veysi Isler (EGPGV@EuroVis/EGVE, 2006)

Accelerated regular grid traversals using extended anisotropic chessboard distance fields on a parallel stream processor. - Alphan Es; Veysi Isler (J. Parallel Distributed Comput., 2007)

Acceleration of direct volume rendering with programmable graphics hardware. - Hacer Yalim Keles; Alphan Es; Veysi Isler (Vis. Comput., 2007)

Accelerated ray tracing using programmable graphics pipelines (Programlanabilir grafik işlemcileri ile hızlandırılmış ışın izleme) - Alphan Es (2008)