David Casasent, editor ; cosponsored by the IEEE Computer Society and the Society of Photo-optical Instrumentation Engineers. Irving J. Spiro, editor ; presented by the Society of Photo-optical Instrumentation Engineers. David Finkleman, Joseph Stregack, editors ; presented by the Society of Photo-optical Instrumentation Engineers. John C. Urbach, editor ; presented by the Optical Society of America, in cooperation with the Society of Photo-Optical Instrumentation Engineers. John H. Smith, Theodore C. Freitag, editors ; presented by the Society of Photo-optical Instrumentation Engineers. Geoffery C. Knight, E. E. Benton, editors ; presented by the Society of Photo-optical Instrumentation Engineers. Richard E. Franseen, Dieter K. Schroder, editors ; presented by the Society of Photo-Optical Instrumentation Engineers. The Office of Naval Research and the Society of Photo-Optical Instrumentation Engineers. Denis A. Elliott, editor ; [cosponsored by the NASA/Office of Space Sciences and the Jet Propulsion Laboratory in cooperation with the Society of Photo-optical Instrumentation Engineers. Jerrold Zimmerman, George Speake, editors ; presented by the Sociey of Photo-optical Instrumentation Engineers.