Graphics Programming: Special Effects - Depth of Field

Realistic Depth of Field in Postproduction

David Illes and Peter Horvath GPU Pro"

Practical Post-Process Depth of Field

Earl Hammon, Jr. (Infinity Ward) GPU Gems 3

Real-time Depth-of-Field Implemented with a Postprocessing-Only Technique

David Gillham ShaderX5

Depth of Field: A Survey of Techniques

Joe Demers (NVIDIA) GPU Gems

Advanced Depth of Field

Thorsten Scheuermann (ATI Research) ATI Technology Papers & Presentations (GDC 2004).

Real-Time Depth of Field Simulation

Guennadi Riguer, Natalya Tatarchuk and John Isidoro ShaderX2