A new method of QR code accumulation encoding in mobile education

Author

Youan, Xiao ; Chao, Yang ; Chunling, Luo

Author_Institution

Wuhan Univ. of Technol., Wuhan, China

fYear

2011

fDate

16-18 April 2011

Firstpage

42

Lastpage

45

Abstract

QR code identification is a kind of effective method in mobile education information authentication, this paper puts forward a new QR code accumulation encoding method owing to the limited information faults in traditional QR code encoding. The accumulation of segmentation and bar code decoding identification were improved in this method. Through experiment analysis and compared with the original QR code encoding, it can be concluded that the method in encoding output, image segmentation and decoding aspects has better effects for large capacity files.

Keywords

bar codes; computer aided instruction; identification technology; image coding; image segmentation; mobile computing; security of data; QR code identification; accumulation encoding; bar code decoding; image segmentation; information authentication; mobile education; Authentication; Decoding; Education; Encoding; Image coding; Image segmentation; Mobile communication; accumulation encoding; identification; image segmentation;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5768525

Filename

5768525