Automatic Signature Verifier Using Gaussian Gated Recurrent Unit Neural Network

Table 2

Recent trends in signature verification using LSTM.

Authors	Title	Year	Source title
Najda and Saeed [34]	Impact of augmentation methods in online signature verification	2022	Innovations in systems and software engineering
Alsuhimat and Mohamad [35]	Offline signature verification using long short-term memory and histogram orientation gradient	2023	Bulletin of electrical engineering and informatics
Ghosh [29]	A recurrent neural network based deep learning model for offline signature verification and recognition system	2021	Expert systems with applications
Vorugunti et al. [36]	Deep fuze OSV: online signature verification using hybrid feature fusion and depthwise separable convolution neural network architecture	2020	IET biometrics
Tolosana et al. [37]	Exploring recurrent neural networks for on-line handwritten signature biometrics	2018	IEEE access
Shen et al. [38]	A lightweight authentication with dynamic batch-based group key management using LSTM in VANET	2022	Security and communication networks