Review of deep learning: concepts, CNN architectures, challenges, applications, future directions

L Alzubaidi, J Zhang, AJ Humaidi, A Al-Dujaili… - Journal of big Data, 2021 - Springer
In the last few years, the deep learning (DL) computing paradigm has been deemed the
Gold Standard in the machine learning (ML) community. Moreover, it has gradually become …

Machine learning-based offline signature verification systems: A systematic review

MM Hameed, R Ahmad, MLM Kiah… - Signal Processing: Image …, 2021 - Elsevier
The offline signatures are the most widely adopted biometric authentication techniques in
banking systems, administrative and financial applications due to its simplicity and …

A new wrapper feature selection method for language-invariant offline signature verification

D Banerjee, B Chatterjee, P Bhowal… - Expert Systems with …, 2021 - Elsevier
Among various biometric systems, an offline signature verification system has been widely
used in all fields such as in banks, educational institutes, legal procedures and, criminal …

Offline signature verification system: a novel technique of fusion of GLCM and geometric features using SVM

FE Batool, M Attique, M Sharif, K Javed, M Nazir… - Multimedia Tools and …, 2024 - Springer
In the area of digital biometric systems, the handwritten signature plays a key role in the
authentication of a person based on their original samples. In offline signature verification …

From text to signatures: Knowledge transfer for efficient deep feature learning in offline signature verification

D Tsourounis, I Theodorakopoulos, EN Zois… - Expert Systems with …, 2022 - Elsevier
Handwritten signature is a common biometric trait, widely used for confirming the presence
or the consent of a person. Offline Signature Verification (OSV) is the task of verifying the …

Deep learning-based data augmentation method and signature verification system for offline handwritten signature

MM Yapıcı, A Tekerek, N Topaloğlu - Pattern Analysis and Applications, 2021 - Springer
Offline handwritten signature verification is a challenging pattern recognition task. One of the
most significant limitations of the handwritten signature verification problem is inadequate …

Signature identification and verification techniques: state-of-the-art work

H Kaur, M Kumar - Journal of Ambient Intelligence and Humanized …, 2023 - Springer
Signature identification and verification are some of the biometric systems used for personal
identification. Signatures can be considered as authentication of an individual by the …

A multi-task approach for contrastive learning of handwritten signature feature representations

TB Viana, VLF Souza, ALI Oliveira, RMO Cruz… - Expert Systems with …, 2023 - Elsevier
In spite of recent advances in computer vision, the classic problem of offline handwritten
signature verification still remains challenging. The signature verification task has a high …

A two-tier ensemble approach for writer dependent online signature verification

P Bhowal, D Banerjee, S Malakar, R Sarkar - Journal of Ambient …, 2022 - Springer
Biometric verification systems are used to recognize people based on their uniqueness or
characteristics. Signature is considered as one of the most commonly used biometric that …

Learning the micro deformations by max-pooling for offline signature verification

Y Zheng, BK Iwana, MI Malik, S Ahmed, W Ohyama… - Pattern Recognition, 2021 - Elsevier
For signature verification systems, micro deformations can be defined as the small
differences in the same strokes of signatures or special writing habits of different signers …