computational-refocusing-mathematica-lightfield

Mathematica program that refocuses scenes that have been captured by light field cameras

Main program located in main.nb

Main program contains detailed documenatation to explain code and theory.

Images used to compute the scene at different focal lengths are not included as that would generate a large folder size. Please go to the Stanford Light Field archive (http://lightfield.stanford.edu) to find the images.

Notes:

• Main program with formating code visible is main_formatting_code_visible.nb
• pdf printouts which lack the gif animations are included.
• the .gif and .png files located in the root directory are used in the main.nb notebook but can also be viewed themselves
• .gifs are the scenes being refocused
• Inside Scene_at_different_focal_lengths are folders for each scene which contain:
  • the notebook code that was used to take the images from the SLF Archive and compute the scene at different focal lengths (this code is also located in main.nb)
  • and a notebook which created the gif from the images of the scene at different focal lengths