Multi-Shot Single Sensor Light Field Camera Using a Color Coded Mask

Ehsan Miandji, Jonas Unger, Christine Guillemot
2018 2018 26th European Signal Processing Conference (EUSIPCO)  
We present a compressed sensing framework for reconstructing the full light field of a scene captured using a single-sensor consumer camera. To achieve this, we use a color coded mask in front of the camera sensor. To further enhance the reconstruction quality, we propose to utilize multiple shots by moving the mask or the sensor randomly. The compressed sensing framework relies on a training based dictionary over a light field data set. Numerical simulations show significant improvements in
more » ... onstruction quality over a similar coded aperture system for light field capture.
doi:10.23919/eusipco.2018.8553230 dblp:conf/eusipco/MiandjiUG18 fatcat:i3lvaaen6ff5bosiirl27tfjlm