Nobuo Sawada Hideo Numagami Hidenori Shinoda Masatsugu Kidode Sadakazu Watanabe Application of a parallel pattern processor to remote sensing. 331-343 1981 14 Pattern Recognition 1-6 http://dx.doi.org/10.1016/0031-3203(81)90078-9 db/journals/pr/pr14.html#SawadaNSKW81