In this study, we introduced a hybrid method for extracting features from signature images, wherein a Convolutional Neural Network (CNN) and Histogram of Oriented Gradients (HOG) were used, followed ...

Handwritten Signature verification is an important personal identification. It is widely used in authorizing a cheque or legal documents. Signature verification is either online (dynamic) or offline ...

To address the shortcomings of classical chaotic time series in image encryption algorithms in terms of low complexity, fewer control parameters, and limited range of value domains, this paper ...