DocumentCode
3461074
Title
An Approach to Flight Coupon Images Storage Based on Background Knowledge
Author
Wang, Shengke ; Dong, Junyu ; Liang, Zuojuan ; Qin, Xuemei ; Mou, Shanli
Author_Institution
Coll. of Inf. Sci. & Eng., Ocean Univ. of China, Shandong
fYear
2006
fDate
20-23 Aug. 2006
Firstpage
290
Lastpage
294
Abstract
Many banks and airline companies have used coupon automatic recognition system to process cheques and flight coupons, but how to store such huge numbers of coupon images efficiently is still a challenge. In this paper, we introduce an adaptive multi-types flight coupon 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
data compression; document image processing; image coding; knowledge acquisition; travel industry; adaptive multitype flight coupon image compression scheme; background knowledge extraction; flight coupon image storage; Aerospace engineering; Data mining; Image coding; Image recognition; Image segmentation; Image storage; Knowledge engineering; Oceans; Storage automation; Transform coding; Connected Component Analysis; Image Compression; Image Segmentation; Image Storage;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Acquisition, 2006 IEEE International Conference on
Conference_Location
Weihai
Print_ISBN
1-4244-0528-9
Electronic_ISBN
1-4244-0529-7
Type
conf
DOI
10.1109/ICIA.2006.306012
Filename
4097945
Link To Document