@article{lee_lee_yoo_2011, 
  title={Depth extraction of three-dimensional objects using block matching for slice images in synthetic aperture integral imaging}, 
  volume={50}, 
  DOI={10.1364/ao.50.005624}, 
  number={29}, 
  publisher={The Optical Society}, 
  author={Lee and Lee and Yoo}, 
  year={2011}, 
  month={Oct}
  }