An efficient signature verification method based on an interval symbolic representation and a fuzzy similarity measure

A Alaei, S Pal, U Pal… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
signatures were used. A comparison of our results with some recent signature verification
methodsmethod always outperforms when the number of training samples is eight or more. …

Interval valued symbolic representation of writer dependent features for online signature verification

DS Guru, KS Manjunatha, S Manjunath… - Expert Systems with …, 2017 - Elsevier
… there is an attempt on symbolic representation of online signatures by means of interval-… In
this paper, we propose a model for online signature verification based on the usage of various …

A two-stage method for online signature verification using shape contexts and function features

Y Jia, L Huang, H Chen - Sensors, 2019 - mdpi.com
verification method based on shape context features. Specifically, shape context descriptor
[34,35] is used to extract features of a signature … -valued symbolic representation to model the …

SVM based online signature verification technique using reference feature vector

S Rohilla, A Sharma - Proceedings of the National Academy of Sciences …, 2017 - Springer
… In this work, a new algorithm for online signature verification has been proposed which is
based on the symbolic representation of signatures. We have generated two reference feature …

A dempster–shafer theory based classifier combination for online signature recognition and verification systems

R Ghosh, P Kumar, PP Roy - International journal of machine learning and …, 2019 - Springer
… a signature verification system by characterizing a signature … Each signature was represented
by 5 time sequence basedbased on symbolic representation. IEEE Trans Pattern Anal …

Handwritten signature verification method based on improved combined features

Y Zhou, J Zheng, H Hu, Y Wang - Applied Sciences, 2021 - mdpi.com
… Alaei et al. proposed a handwritten signature verification method based on interval symbol
… the handwritten signature verification method, we propose a score fusion method based on …

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

H Kaur, M Kumar - Journal of Ambient Intelligence and Humanized …, 2023 - Springer
… of every individual can be defined as a combination of symbols and … online signature
verification, but String Edit Distance (SED) can also be experimented for online signature verification

An enhanced contextual DTW based system for online signature verification using vector quantization

A Sharma, S Sundaram - Pattern Recognition Letters, 2016 - Elsevier
… propose an online signature verification system, in line with the distance based methods. The
… of the Dynamic Time Warping (DTW) approach, proposed in [21] for the problem of speech …

Off-line signature verification based on a new symbolic representation and dynamic time warping

X Yao, HL Wei - 2016 22nd International Conference on …, 2016 - ieeexplore.ieee.org
… is to identify whether a testing signature image is the same as a template. In this study, a
new off-line signature verification method based on symbolic representation and dynamic time …

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

P Bhowal, D Banerjee, S Malakar, R Sarkar - Journal of Ambient …, 2022 - Springer
… a WD online signature verification approach based on feature … each online signature sample:
physical, frequency based and … based on interval- valued symbolic representation helps in …