DocumentCode
2323394
Title
Image Pre-Processing for Bar Code Detection in Mobile Devices
Author
Bilcu, Radu Ciprian ; Burian, Adrian ; Vehvilainen, Markku
Author_Institution
Lab. of Multimedia Technol., Nokia Res. Center, Tampere
Volume
3
fYear
2006
fDate
14-19 May 2006
Abstract
In this paper we present an image pre-processing procedure for bar code detection in mobile devices. The goal of our method is to improve the quality of the input image, thus making bar code detection and decoding possible even in difficult situations. The implementation details and the results obtained with the proposed method on real images taken with a camera phone, are discussed
Keywords
bar codes; mobile handsets; object detection; bar code detection; camera phone; image pre-processing; mobile devices; Decoding; Digital cameras; Focusing; Image sensors; Lenses; Mobile handsets; Optical distortion; Optical imaging; Optical noise; Optical sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on
Conference_Location
Toulouse
ISSN
1520-6149
Print_ISBN
1-4244-0469-X
Type
conf
DOI
10.1109/ICASSP.2006.1660870
Filename
1660870
Link To Document