Results 11 to 20 of about 260,218 (282)
Security Analysis and Improvement of a Sever-aided Aggregate Verification Signature Scheme [PDF]
Jisuanji gongcheng, 2017 To improve the security of server-aided aggregate verification signature,a new security model of server-aided aggregate verification signature against collusion and adaptive chosen message attacks is presented.It analyzes the security of server-aided ...
YANG Xiaodong,LI Yanan,ZHOU Qixu,GAO Guojuan,WANG Caifen
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Representative Ring Signature Algorithm Based on Smart Contract
Sensors, 2022 Traditional ring signature algorithms suffer from large signature data capacity and low speed of signature and verification during collective signing. In this work, we propose a representative ring signature algorithm based on smart contracts.
Qiude Li +4 more
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Complexity-Based Biometric Signature Verification [PDF]
2017 14th IAPR International Conference on Document Analysis and Recognition (ICDAR), 2017 On-line signature verification systems are mainly based on two approaches: feature- or time functions-based systems (a.k.a. global and local systems). However, new sources of information can be also considered in order to complement these traditional approaches, reduce the intra-class variability and achieve more robust signature verification systems ...
Tolosana, Ruben +4 more
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Batch Verification of Short Signatures [PDF]
Journal of Cryptology, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Camenisch, Jan +2 more
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Use of the Shearlet Transform and Transfer Learning in Offline Handwritten Signature Verification and Recognition [PDF]
Sahand Communications in Mathematical Analysis, 2020 Despite the growing growth of technology, handwritten signature has been selected as the first option between biometrics by users. In this paper, a new methodology for offline handwritten signature verification and recognition based on the Shearlet ...
Atefeh Foroozandeh +2 more
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Journal of Forensic Document Examination, 2014 In this paper, the discriminative power of a set of features which seems to be relevant to signature analysis by Forensic Handwriting Experts (FHEs) is analyzed and particularly compared to the discriminative power of automatically selected feature sets. This analysis could help FHEs to further understand the signatures and the writer behaviour.
Plamondon R +2 more
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On-Line Signature Verification
AIJR Proceedings, 2021 In this paper, we are going to propose a new technique for On-Line signature based on global n local features. In general, shape of an on-line signature is used as a single discriminating feature. Sometimes shape of signature is used alone for verification purposes and sometimes it is used in combination with some other dynamic features such as ...
Swati M Patil, Poonam V Gaikwad
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Electronics, 2022 Wireless sensor network (WSN) is an emerging topic in wireless communication where various sensor nodes are connected over the internet for data exchange.
Pankaj Kumar +2 more
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Practical On-Line Signature Verification [PDF]
, 2009 Producción Científica A new DTW-based on-line signature verification system is presented and evaluated. The system is specially designed to operate under realistic conditions, it needs only a small number of genuine signatures to operate and it can be deployed in almost any signature capable capture device.
Pascual Gaspar, Juan Manuel +2 more
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A Combined Method for On-Line Signature Verification
Cybernetics and Information Technologies, 2014 A combined method for on-line signature verification is presented in this paper. Moreover, all the necessary steps in developing a signature recognition system are described: signature data pre-processing, feature extraction and selection, verification ...
Boyadzhieva Desislava, Gluhchev Georgi
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