A novel iterative optimizing quantization technique and its application to X-ray tomographic microscopy for three-dimensional reconstruction from a limited number of views. - Heung-Rae Lee; Luiz B. DaSilva; Gary E. Ford; Waleed Haddad; Ian McNulty; James Trebes; Yin Yeh (Int. J. Imaging Syst. Technol., 1997)