Handwriting and Visual Impairment: A Forensic Analysis of J. S. Bach's Signatures

Heidi H. Harralson 1 Clare Kaufman 2 Martin W. B. Jarvis 3
1 East Tennessee State University
2 Institute of Optometry
3 Charles Darwin University
Abstract : This paper examines the historical signatures of 18th century composer, J. S. Bach, to evaluate the effects of vision impairment on handwritten signatures. It is questioned whether Bach penned certain signatures as it is historically documented that he was virtually blind in the years just prior to his death in 1750. Applying information collected from published forensic studies about the effects of vision impairment on handwriting, handwriting indices of vision impairment are compared to Bach's signatures in the late 1740s.
Keywords : vision impairment handwritten signatures Bach's signatures
Type de document :
Communication dans un congrès
Céline Rémi; Lionel Prévost; Eric Anquetil. 17th Biennial Conference of the International Graphonomics Society, Jun 2015, Pointe-à-Pitre, Guadeloupe. 2015, Drawing, Handwriting Processing Analysis: New Advances and Challenges
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Soumis le : samedi 20 juin 2015 - 17:46:25
Dernière modification le : lundi 22 juin 2015 - 14:02:41
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Heidi H. Harralson, Clare Kaufman, Martin W. B. Jarvis. Handwriting and Visual Impairment: A Forensic Analysis of J. S. Bach's Signatures. Céline Rémi; Lionel Prévost; Eric Anquetil. 17th Biennial Conference of the International Graphonomics Society, Jun 2015, Pointe-à-Pitre, Guadeloupe. 2015, Drawing, Handwriting Processing Analysis: New Advances and Challenges. 〈hal-01165902〉

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