Original Research Papers · Research Paper P2

Operating Procedures and Techniques of the Technical Replication of the Original Documents

JIN Xin

Forensic Science Seminar · 2013 · Volume 3 · Issue 2 · pp. 105–107

Original Abstract

Abstract

In the recent practice of document identification, the problem that the original samples cannot be extracted is often involved. The principals have no choice but to submit the prints, faxes, photos or electronic scans of the samples to the identification bodies. However, many features of the copies will be blurred, deformed or even lost during the process of replication. The copies will also make the identification work more difficult, and will affect the identification comments. In this case, the identification bodies need to go to relevant departments to do some verification and technical replication of the original documents on the spot. How to restore the samples to their maximum limits is the problem that all the document appraisers must be confronted with.

Keywords: Forensic science; Document identification; Technical replication; Operating procedures; Techniques

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