Results 241 to 250 of about 956,220 (295)

Adaptive rateless coded blockchain for dynamic IoV scenarios. [PDF]

Sci Rep
Zhang S, Song YY, Zheng MG, Li J, Liang H.   +4 more
europepmc   +1 more source

A secure multi phase authentication protocol for cloud infrastructure using elliptic curve cryptography. [PDF]

Sci Rep
Sivasankar R, Marikkannan M.
europepmc   +1 more source

Offline Signature Verification Based on Pseudo-Cepstral Coefficients

2009 10th International Conference on Document Analysis and Recognition, 2009
126
Jesús Francisco Vargas-Bonilla, Miguel Angel Ferrer-Ballester, Carlos Manuel Travieso-González, Jesús Bernardino Alonso Hernández   +3 more
openaire   +4 more sources

OFFLINE SIGNATURE VERIFICATION BY THE ANALYSIS OF CURSIVE STROKES

International Journal of Pattern Recognition and Artificial Intelligence, 2001
In this paper, a method is proposed for offline signature verification. It is based on a smoothness criterion. It is observed that the cursive segments of forgery signatures are generally less smooth and less natural than the genuine ones, especially for those signatures that consist of cursive graphic patterns.
Bin Fang 0001, Y. Y. Wang, Cheung H. Leung, K. W. Tse 0001, Yuan Yan Tang, Paul C. K. Kwok, Y. K. Wong   +6 more
openaire   +4 more sources

Offline Signature Verification through Biometric Strengthening

2007 IEEE Workshop on Automatic Identification Advanced Technologies, 2007
The offline signature verification rests on the hypothesis that each writer has similarity among signature samples, with small distortion and scale variability. In this paper we propose a novel method to increase the accuracy in biometric matching which we term biometric strengthening.
Shih Yin Ooi, Andrew Beng Jin Teoh, Thian Song Ong   +2 more
openaire   +3 more sources

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TransOSV: Offline Signature Verification with Transformers

Pattern Recognition
Huan Li, Ping Wei
exaly   +3 more sources

RankSVM for Offline Signature Verification

2019 International Conference on Document Analysis and Recognition (ICDAR), 2019
Signature verification systems suffer from imbalanced learning, which imposes strict requirements on classifiers. The standard classification approaches, such as SVM, often degrade the performance for imbalanced data or require additional parameters for data balancing.
Yan Zheng, Yuchen Zheng 0001, Wataru Ohyama, Daiki Suehiro, Seiichi Uchida   +4 more
openaire   +1 more source

NSP Dataset and Offline Signature Verification

2020
Offline signature verification is a challenging task for both computer science and forensics. Skilled forgeries often cannot be recognized by humans, which leads to the need to develop automated forged signatures recognition methods, which in turn requires the creation of different datasets for training models, which include the NSP – the first dataset
Dmitry V. Bakhteev, Roman Sudarikov
openaire   +1 more source

SVM AND NN BASED OFFLINE SIGNATURE VERIFICATION

International Journal of Computational Intelligence and Applications, 2013
Among all of the biometric authentication systems, handwritten signatures are considered as the most legally and socially accepted attributes for personal verification. The objective of this paper is to present an empirical contribution toward the understanding of a threshold-based signature verification technique involving off-line Bangla (Bengali ...
Srikanta Pal, Alireza Alaei, Umapada Pal 0001, Michael Blumenstein   +3 more
openaire   +3 more sources

Online/Offline Verification of Short Signatures

2011
Fast signature verification is desirable in many applications, especially when signature recipients need to make response quickly. In this paper, we present an efficient online/offline verification of short signature (OVS) scheme without random oracles.
Yilian Zhang, Zhide Chen, Fuchun Guo
openaire   +3 more sources