Title :
An efficient image compression scheme for air tickets storage
Author :
Shengke, Wang ; Zhiyan, Wang ; Dehua, Zhou
Author_Institution :
Sch. of Comput. Sci. & Eng., South China Univ. of Technol., Guangdong, China
Abstract :
Many banks and Airline Companies have used Coupon Automatic Recognition System to process cheques and air tickets, but how to storage such huge numbers of coupon images efficiently is still a challenge problem. In this paper, we introduce an adaptive multi-types air ticket images compression scheme based on background knowledge extraction. Comparing with the method of directly using common compression standard JPEG and JPEG2000, the total compression rate is improved dramatically.
Keywords :
cheque processing; data compression; image coding; software standards; travel industry; JPEG; JPEG2000; adaptive multitype air ticket image compression; air ticket storage; coupon automatic recognition system; knowledge extraction; Clustering methods; Computer science; Data mining; Image analysis; Image coding; Image recognition; Image storage; Storage automation; Text analysis; Transform coding;
Conference_Titel :
Information Technology and Applications, 2005. ICITA 2005. Third International Conference on
Print_ISBN :
0-7695-2316-1
DOI :
10.1109/ICITA.2005.64
