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U-statistics for estimating performance metrics in forensic handwriting analysis
Journal of Statistical Computation and Simulation, 2020A class of computationally efficient approximations to a set of natural U-statistics and related U-processes that arise in forensic and biometric comparisons have been developed.
Cami Fuglsby +2 more
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Forensic Handwriting Examination at IGS Conferences: A Review by Numbers
Lecture Notes in Computer Science, 2022 We review the number of contributions to the advancements in handwriting analysis for forensic applications that were presented at the biennial conferences of the International Graphonomics Society through its 20 editions. We introduce a taxonomy for the
Angelo Marcelli +2 more
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Temporal Features of Handwriting: Challenges for Forensic Analysis
Journal of Forensic Document Examination, 2018This paper looks at handwriting as a multi-stage motor process which develops over time and leaves its time-bound marks in the writing trajectory. It explains some of the time-based research methodology and points out a number of ‘dynamic’ features with potential relevance for forensic application.
Arnold J.W.M. Thomassen, GP VanGalen
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FORENSIC HANDWRITING ANALYSIS ENABLES THE DETECTION OF DEMENTIA CASES
ԴԱՏԱԿԱՆ ՓՈՐՁԱՔՆՆՈՒԹՅԱՆ ԵՎ ՔՐԵԱԳԻՏՈՒԹՅԱՆ ՀԱՅԿԱԿԱՆ ՀԱՆԴԵՍ, 2022In many cases, legal psychological expertise includes the evaluation of the cognitive state of a person. In particular, that relates to the cognitive impairment due to dementia. Alzheimer's disease (AD) is the most common form of dementia. There are multiple biomarkers and neurological diagnostic procedures, however, they are often not applicable in ...
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GRAPHJ: A Forensics Tool for Handwriting Analysis
2017Handwriting analysis is a standard forensics practice to assess the identity of a person from written documents. Forensic document examiners consider different features related to the motion and pressure of the hand, as well as the shape of the different characters and the spatial relationship among them.
Guarnera, Luca +6 more
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A new method for measuring pen pressure in forensic handwriting analysis – a proof of concept study
The Analyst, 2021This work describes a new method for the analysis of handwritten documents through a system composed of a pre-selector optical analyser equipped with light sources of different wavelengths combined with an optical coherence tomography instrument.
O. Negrini Neto +4 more
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Seeking Patterns in the Forensic Analysis of Handwriting and Speech
2008This chapter examines features of handwriting and speech and their effectiveness at determining whether the identity of a writer or speaker can be identified from his or her handwriting or speech. For handwriting, some of the subjective and qualitative features used by document examiners are investigated in a scientific and quantitative manner based on
Graham Leedham +2 more
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Forensic Handwriting and Signature Analysis
This chapter delves into the forensic science of handwriting and signature analysis, essential for document authentication and forgery detection. It explores the uniqueness of human writing shaped by neurological, psychological, and learned behaviors. Key forensic principles such as individuality, natural variation, and permanence are discussed, along ...Karunya Sirohi +4 more
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GraphoMatch: Forensic handwriting analysis using machine learning
International Journal of Science and Research ArchiveOur GraphoMatch project aims to revolutionise forensic handwriting analysis with Convolutional Neural Networks (CNN) and machine learning. Making it simpler and more trustworthy to determine who authored a writing piece or if a signature is authentic or not. We can examine handwriting samples closely using CNNs, which helps us get beyond some arbitrary
null Sudan Neupane +4 more
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