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A Study on Signature Distortion in Photocopying Generations Cover

A Study on Signature Distortion in Photocopying Generations

Journal of the American Society of Questioned Document Examiners
Volume 24 (2021): Issue 2
By: ,  ,   and    
Open Access
|Dec 2021
Figures & tables

Figures & Tables

Figure 1

Breakage in Line in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 2

Ink Gooping in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 3

Merging of Strokes in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 4

Retracing in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 5

Initial & Terminal Strokes in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 6

Tremors in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 7

Pen Lifts in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 8

Widening in Line in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Figure 9

Analysis through Digimizer in Original and Photocopy Generation (Gen 1, Gen 2, Gen 3, Gen 4, and Gen 5).

Table 1

Observation through Digimizer.

GenerationsLength
Original23.00 px
Gen 121.00 px
Gen 218.00 px
Gen 316.00 px
Gen 415.00 px
Gen 56.00 px
DOI: https://doi.org/10.69525/jasqde.279 | Journal eISSN: 1524-7287
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Language: English
Page range: 29 - 40
Published on: Dec 1, 2021
Published by: American Society of Questioned Document Examiners
In partnership with: Paradigm Publishing Services
Keywords:
Signature Distortion,
Multi-Generation Copy,
Photocopying Machine,
Stereo Zoom Microscope,
Digimizer,
Line Quality

© 2021 Amrita Yadav, Dr. Ranjeet Kr. Singh, Afreen Tarannum, Prof. M.P. Sachdeva, published by American Society of Questioned Document Examiners
This work is licensed under the Creative Commons Attribution 4.0 License.

Volume 24 (2021): Issue 2
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