Results 31 to 40 of about 138,067 (276)

Service for Verification of Electronic Document’s Certificates

open access: yesЦифровая трансформация, 2023
The legislation of the Republic of Belarus currently establishes the same legal force for identical documents on paper and in electronic form, which have a mandatory requisite - an electronic digital signature.
I. O. Tolokh   +2 more
doaj   +1 more source

A TMS320C54 system for effective online Signature Verification using Hidden Markov Models [PDF]

open access: yes, 2002
In this paper we present a scheme for real time implementation of a Hidden Markov Model based Signature Verification System on a TMS320C54 processor. Here we explain in detail our overall methodology and the subsequent DSP implementation. We also propose
Amarnag Subramanya, ., Arvind Rao, U.K.
core   +1 more source

A hybrid HMM/ANN based approach for online signature verification [PDF]

open access: yes, 2014
2007-2008 > Academic research: refereed > Refereed conference paperVersion of ...
Chau, KW, Huang, DS, Liu, KH, Quan, ZH
core   +1 more source

Image Processing Based Signature Verification Technique to Reduce Fraud in Financial Institutions

open access: yesMATEC Web of Conferences, 2016
Handwritten signature is broadly utilized as personal verification in financial institutions ensures the necessity for a robust automatic signature verification tool. This tool aims to reduce fraud in all related financial transactions’ sectors.
Hussein Walid   +2 more
doaj   +1 more source

Online Signature Verification: Improving Performance through Pre-classification Based on Global Features [PDF]

open access: yes, 2013
In this paper, a pre-classification stage based on global features is incorporated to an online signature verification system for the purposes of improving its performance.
D. Impedovo   +6 more
core   +1 more source

Online Handwritten Signature Verification Using Neural Network Classifier Based on Principal Component Analysis

open access: yesThe Scientific World Journal, 2014
One of the main difficulties in designing online signature verification (OSV) system is to find the most distinctive features with high discriminating capabilities for the verification, particularly, with regard to the high variability which is inherent ...
Vahab Iranmanesh   +5 more
doaj   +1 more source

On Handwriting Pressure Normalization for Interoperability of Different Acquisition Stylus

open access: yesIEEE Access, 2021
In this paper, we present a pressure characterization and normalization procedure for online handwritten acquisition. Normalization process has been tested in biometric recognition experiments (identification and verification) using online signature ...
Marcos Faundez-Zanuy   +3 more
doaj   +1 more source

Biometric cryptosystem using online signatures [PDF]

open access: yes, 2006
Biometric cryptosystems combine cryptography and biometrics to benefit from the strengths of both fields. In such systems, while cryptography provides high and adjustable security levels, biometrics brings in non-repudiation and eliminates the need to ...
Kholmatov, Alisher Anatolyevich   +2 more
core   +2 more sources

Oblivion: Mitigating Privacy Leaks by Controlling the Discoverability of Online Information [PDF]

open access: yes, 2015
Search engines are the prevalently used tools to collect information about individuals on the Internet. Search results typically comprise a variety of sources that contain personal information -- either intentionally released by the person herself, or ...
C Olston   +6 more
core   +3 more sources

DWSCNN Online Signature Verification Algorithm Based on CAE-MV Feature Dimensionality Reduction

open access: yesIEEE Access
In recent years, with the rapid advancements in deep learning technologies, particularly deep neural networks, signature verification has seen significant improvements in accuracy. Despite the significant progress made in using deep learning technologies,
Jianbin Zheng   +7 more
doaj   +1 more source

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