Metric meta-learning and intrinsic Riemannian embedding for writer independent offline signature verification

A Giazitzis, EN Zois - Expert Systems with Applications, 2025‏ - Elsevier
Offline signature verification necessitates the involvement of machine learning visual
recognition techniques. Efficient signature e-verifiers in machine learning and data analysis …

SigmML: metric meta-learning for writer independent offline signature verification in the space of SPD matrices

A Giazitzis, EN Zois - Proceedings of the IEEE/CVF Winter …, 2024‏ - openaccess.thecvf.com
The handwritten signature has been identified as one of the most popular biometric means
of human consent and/or presence for transactions held by any number of physical or legal …

DetailSemNet: Elevating Signature Verification Through Detail-Semantic Integration

MC Shih, TL Huang, YH Shih, HH Shuai, HT Liu… - … on Computer Vision, 2024‏ - Springer
Offline signature verification (OSV) is a frequently utilized technology in forensics. This paper
proposes a new model, DetailSemNet, for OSV. Unlike previous methods that rely on holistic …

Exploring offline signature verification techniques: a survey based on methods and future directions

A Singla, A Mittal - Multimedia Tools and Applications, 2025‏ - Springer
One of the frequently used techniques of verifying a user as a legitimate or validated user is
through signatures verification. Signature Verification could be achieved either through …

Offline signature verification based on feature disentangling aided variational autoencoder

H Zhang, J Guo, K Li, Y Zhang… - 2024 5th International …, 2024‏ - ieeexplore.ieee.org
Offline handwritten signature verification systems are used to verify the identity of
individuals, through recognizing their handwritten signature image as genuine signatures or …

Signature authenticity verification using a Cross-Path Four-Stream Network for preventing disguising frauds

L Ji, H Wang, J Hou, Z Chen, Z Li - Computers and Electrical Engineering, 2025‏ - Elsevier
An increasing number of disguising frauds are resorting to forged signatures. This poses
significant challenges and threats to both business operations and personal privacy. The …

Multi-Task Interaction Network Based on a Cross-Attention Fusion Mechanism for Offline Signature Verification

H Meng, X Lin, K Ubul, A Aysa - International Conference on Pattern …, 2025‏ - Springer
Offline handwritten signature verification has been a challenging pattern recognition
problem due to high intra-writer variability and inter-class similarity. In this paper, we …