An adaptive compression method for coupon image storage

被引：0
|
作者：
Wang, SK [1 ]
Wang, ZY [1 ]
Zhang, YQ [1 ]
机构：
[1] S China Univ Technol, Sch Engn & Comp Sci, Guangzhou, Guangdong, Peoples R China
来源：
8TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL VI, PROCEEDINGS: IMAGE, ACOUSTIC, SIGNAL PROCESSING AND OPTICAL SYSTEMS, TECHNOLOGIES AND APPLICATIONS | 2004年
关键词：
image compression; image segmentation; image background; image storage;
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In the business of Airline Company and Bank, there are huge numbers of coupon images need to store, this paper analyzes characters of coupon images and brings forward an adaptive multi-types batch coupon image compression method that first departs the key information from the background, and then compresses them separately. Comparing with the method of directly using common compression algorithm, the total compression rate is improved dramatically. And the algorithm is simple and easy to use.
引用
收藏
页码：317 / 320
页数：4
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