Title :
Efficient coding for integrated information systems and multimedia databases
Author :
Bassiouni, M.A. ; Waters, C.A.
Author_Institution :
Dept. of Comput. Sci., Univ. of Central Florida, Orlando, FL, USA
Abstract :
Schemes that can be used to compress image data as well as nonimage database files efficiently are presented. An initial transformation (coding) step is applied to image data in order to induce desirable properties that enable the efficient application of popular lossless compression schemes that are normally well suited to text and database files. Further improvement is obtained by a scheme that utilizes the correlation properties of the transformed image files
Keywords :
computerised picture processing; data compression; database management systems; hypermedia; correlation properties; image data; initial transformation; integrated information systems; multimedia databases; nonimage database files; popular lossless compression schemes; transformed image files; Computer science; Digital images; Explosions; Image coding; Image databases; Information systems; Multimedia databases; Multimedia systems; Pixel; Speech;
Conference_Titel :
Computer Software and Applications Conference, 1989. COMPSAC 89., Proceedings of the 13th Annual International
Conference_Location :
Orlando, FL
Print_ISBN :
0-8186-1964-3
DOI :
10.1109/CMPSAC.1989.65100
