Offline Signature Verification Using Online Handwriting Registration

This paper proposes a novel framework for offline signature verification. Different from previous methods, our approach makes use of online handwriting instead of handwritten images for registration. The online registrations enable robust recovery of the writing trajectory from an input offline signature and thus allow effective shape matching between registration and verification signatures. In addition, we propose several new techniques to improve the

• Type: Conference
• Year: 2007
• Where: CVPR
• Authors: Yu Qiao, Jianzhuang Liu, Xiaoou Tang
• Keywords: Computer Vision, CVPR 2007, Effective Shape, Enable Robust Recovery, Input Offline Signature, Offline Signature Verification, Verification Signatures