@inproceedings{doras18872,
       booktitle = {Porceedings Irish Machine Vision and Image Processing Conference 1999},
           month = {September},
           title = {Real time 3-D estimation using depth from defocus},
          author = {Ovidiu Ghita and Paul F. Whelan},
            year = {1999},
        keywords = {computer vision; image analysis; Depth from defocus; Image blurring model; Active illumination; Inverse filtering},
             url = {http://doras.dcu.ie/18872/}
}