Off-Line Chinese Signature Verification: Using Weighting Factor on Similarity Computation

In this paper we present a new method for off-line Chinese signature verification. The approach is based on feature extraction of every segment segmented from the signature image. A signature image is segmented to some segments. Every segment is represented by a set of seven features, because each t...

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Bibliographic Details
Main Authors: Ji, Jun-wen, Chen, Chuan-bo, Chen, Xiao-su
Format: Conference Proceeding
Language:English
Subjects:
Acceleration
Computer science
Educational institutions
Feature extraction
Forgery
Handwriting recognition
Image segmentation
Skeleton
Spatial databases
Writing
Online Access:Request full text
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Summary:In this paper we present a new method for off-line Chinese signature verification. The approach is based on feature extraction of every segment segmented from the signature image. A signature image is segmented to some segments. Every segment is represented by a set of seven features, because each type feature has a different impact for the signature verification, each type weighting factor is very import for the Similarity Computation of the off-line Chinese signature verification. Experimental results show a appropriate weight of the features is promising to distinguish skilled forgeries from genuine signatures effectively.
ISSN:2161-5942
DOI:10.1109/EBISS.2010.5473588