This report summarizes the USC Image Understanding research projects for the period of June, 1989 to September 1990 on Contract F33615-87-C-1436. Along with our previous annual reports (USCIRIS 238 and 258), it also constitutes our final report for the project. This report consists of a summary section, followed by a number of detailed technical papers. These papers have already been published in conference or workshop proceedings; to save time and effort, we have reproduced these papers in the final document as they originally appeared. The work in these detailed papers and in the previous reports is covered only briefly in this summary. Our research activity under this contract has focussed on the topics of 3-D vision, mapping from aerial images, and parallel processing. (Author)
