Spatio-Angular Resolution Tradeoffs in Integral Photography. - Todor G. Georgiev; Ke Colin Zheng; Brian Curless; David Salesin; Shree K. Nayar; Chintan Intwala (Rendering Techniques, 2006)

Unified Frequency Domain Analysis of Lightfield Cameras. - Todor G. Georgiev; Chintan Intwala; Sevkit Babakan; Andrew Lumsdaine (ECCV (3), 2008)

Removing Artifacts Due To Frequency-Domain Processing of Light-Fields. - Chintan Intwala; Todor G. Georgiev (Eurographics (Short Papers), 2008)