Paper Info
Title
Handling of Surface Modifications for Robust Image Based Mail Piece Comparison
Abstract
Image based mail piece identification is a new technology for optimizing the postal sorting process. Exploiting the mail piece surface uniqueness, characteristic features are used to identify each mail piece within a large amount of mail pieces. This process facilitates the storage of mail piece relevant data and its assignment in different sorting steps without manipulating the mail piece surface. Mail piece transportation and the mechanical mail piece sorting process may cause address and label movements, image rotations and further application-specific modifications. In contrast to other document identification systems image based mail piece identification requires high robustness towards above mentioned surface modifications for stable identification. This paper introduces four identification models for these special scenarios. Based on the proposed models text based feature extraction methods, feature representations and in particular appropriate distance metrics are presented which guarantee a robust mail piece identification. The applicability of the proposed procedure is shown in different experiments.
Year
DOI
Venue
2008
10.1109/DAS.2008.39
Document Analysis Systems
Keywords
Field
DocType
document identification systems image,mail piece,robust image,mail piece identification,robust mail piece identification,identification model,mail piece transportation,mail piece comparison,mail piece surface,mail piece relevant data,surface modifications,mechanical mail piece,mail piece surface uniqueness,sorting,databases,robustness,distance metric,feature extraction,surface modification
Data mining,Distance measurement,Document image processing,Computer science,Image based,Feature extraction,Sorting,Robustness (computer science),Document similarity
Conference
ISBN
Citations 
PageRank 
978-0-7695-3337-7
0
0.34
References 
Authors
10
2
Name
Order
Citations
PageRank
Katja Worm100.68
Beate Meffert223.84