Text ( visual ) : unmediated Advances in optical information processing IV : 18-20 April 1990, Orlando, Florida / Dennis R. Pape, chair/editor ; sponsored by SPIE--the International Society for Optical Engineering ; cooperating organization, CREOL/University of Central Florida. -- Bellingham, Wash., USA : SPIE , c1990. -- vii, 427 p. : ill. ; 28 cm. -- (Proceedings / SPIE -- the International Society for Optical Engineering ; v. 1296). -- "Part of a two-conference program on Optical/Neural Image and Information Processing held at the 1990 SPIE Technical Symposium on Optical Engineering and Photonics in Aerospace Sensing, 16-20 April 1990, in Orlando, Florida"--P. vi ; Includes bibliographical references and index. -- ISBN 0819403474 ; (BA25294969) ; https://ci.nii.ac.jp/ncid/BA25294969 Author Heading(s): Pape, Dennis R. ; Society of Photo-optical Instrumentation Engineers ; CREOL (Research center) ; SPIE Technical Symposium on Optical Engineering and Photonics in Aerospace Sensing. -- Classification(s): LCC : TA1630 ; DC20 : 621.36/7. -- Subject Heading(s): LCSH : Optical data processing -- Congresses