Coded Aperture and Optical Heterodyning: A mask-based approach for Digital Refocusing and Light Field Acquisition by Conventional Cameras (SIGGRAPH 2007)
Visera Patents Integrated Light Field Sensor Manufacturing Process | LightField Forum
Coded Aperture and Optical Heterodyning: A mask-based approach for Digital Refocusing and Light Field Acquisition by Conventional Cameras (SIGGRAPH 2007)