Modern Developments and Current Trends in Questioned Documents Examination

Explore modern developments and current trends in questioned documents examination in this informative 51-minute video lecture by Dr. Sumit Kumar Choudhary. Gain insights into how recent advancements help forensic experts tackle complex cases more effectively. Learn about the evolution of questioned document analysis, from its historical foundations to the digital era. Discover key organizations shaping the field, including the American Academy of Forensic Sciences, SWGDOC, and NIST. Examine technological innovations such as stereo microscopy, digital signatures, and error level analysis. Understand the challenges posed by emerging technologies and the role of artificial intelligence in document examination. Delve into topics like aging of documents, security features in passports, and the importance of social media analysis in forensic investigations.

Introduction
Agenda
Digital Era
Reading the History
Development of Organizations
Foundation of Questioned Documents
American Academy of Forensic Sciences
SWGDOC
NIST
Organizational Development
Document Examination
Overlap of mandate
Development of technology
Destructive technology
Olden days
Human errors
Swiss passport forgeries
Security features in passports
Sequence of strokes
Black ink
Stereo microscopy
Proscope
Head Mount Magnifier
Aging of Document
Challenges
Yellow Dots
Digital Signatures
Error Level Analysis
Cryptography
Intelligence
Social Media Analysis
Artificial Intelligence
Siddhar Fox
Fish
Flash ID
Conclusion
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