Nothing Special   »   [go: up one dir, main page]

Harralson, 2012 - Google Patents

Forensic document examination of electronically captured signatures

Harralson, 2012

View PDF
Document ID
13161757438313683591
Author
Harralson H
Publication year
Publication venue
Digital Evidence & Elec. Signature L. Rev.

External Links

Snippet

Biodynamic signature systems are a means by which as povides a signature in electronic format that is reproduced on the screen as a representation of their manuscript signature. These systems use software to record measurements when a person uses the device to …
Continue reading at journals.sas.ac.uk (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/20—Image acquisition
    • G06K9/22—Image acquisition using hand-held instruments
    • G06K9/222—Image acquisition using hand-held instruments the instrument generating sequences of position coordinates corresponding to handwriting; preprocessing or recognising digital ink
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/20—Image acquisition
    • G06K9/2054—Selective acquisition/locating/processing of specific regions, e.g. highlighted text, fiducial marks, predetermined fields, document type identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00154—Reading or verifying signatures; Writer recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/03—Detection or correction of errors, e.g. by rescanning the pattern
    • G06K9/036—Evaluation of quality of acquired pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

Similar Documents

Publication Publication Date Title
Fierrez et al. On-line signature verification
JP5396852B2 (en) Signature system, signature device, signature verification device, and program
Harralson Developments in handwriting and signature identification in the digital age
US5544255A (en) Method and system for the capture, storage, transport and authentication of handwritten signatures
Fierrez et al. BiosecurID: a multimodal biometric database
Ghiani et al. Livdet 2013 fingerprint liveness detection competition 2013
Kholmatov et al. SUSIG: an on-line signature database, associated protocols and benchmark results
US20170177852A1 (en) Document authentication based on expected wear
Ayzeren et al. Emotional state prediction from online handwriting and signature biometrics
US20140331313A1 (en) Authentication of signature using acoustic wave analysis
Harralson Forensic document examination of electronically captured signatures
Zoebisch et al. A test tool to support brute-force online and offline signature forgery tests on mobile devices
Li et al. A prototype of mathematical treatment of pen pressure data for signature verification
TWM603588U (en) Insurance transaction data processing device with multiple identity authentication and transaction confirmation
JP6296623B2 (en) Digital self-written verification apparatus, digital self-written verification method, and digital self-written verification program
Sharma et al. Forensic examination of electronic signatures: a comparative study
Kiran et al. Digital signature forgery detection using CNN
EP4152184A1 (en) Process of signing documents
US20240380856A1 (en) Process of signing documents
CN110609987A (en) Document making and processing system
US11886560B1 (en) System for verifying a user using mixed reality applications
Maiorana et al. Signature biometrics
Ledić Latest trends in signatures and signature fraud detection
Nicolaides et al. Forensic Analysis of Handwritten Electronic Signatures
Islam Increasing Reliability and Security in Handwritten Signature Biometrics