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Author Archives: Alexander Fehrmann

 Alexander Fehrmann

Alexander joined Amped Software in June 2024 as a Trainer and Technical Support Specialist. Alexander's journey in forensic media technology began with his role at the Forensic Commissariat of the Salzgitter Police Inspectorate, where he was actively involved in crime scene investigation and document examination. During this period, he also became an active member of expert groups focused on quality standards in forensic photography. In 2009, Alexander embarked on a two-and-a-half-year training course to become a professional photographer. After completing his training, he worked as a freelance photographer for several years in advertising photography and event photography. In 2017, he completed forensic training for crime scene work with the police. Since August 2021, Alexander has been a part of the Lower Saxony State Criminal Police Office. In this capacity, he specialized in forensic photography, multispectral and hyperspectral imaging, 3D imaging, and video forensics. As the lead trainer at the Lower Saxony Police Academy, he excelled in planning and conducting workshops on advanced forensic techniques. Outside of his professional commitments, he enjoys staying active by working out and spending time outdoors on long walks whenever possible.

Processing Impression Evidence in Amped FIVE

Reading time: 8 minDiscover how to process impression evidence – like tire marks, tool marks, and bite marks – using Amped FIVE. This powerful software enhances, measures, and prepares visual traces for court-admissible analysis. Explore real-world examples that reveal how even subtle impressions can yield critical insights when examined through proper forensic methods and tools.

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Alexander Fehrmann • May 20, 2025
Forensic Shoeprint Documentation and Analysis with Amped FIVE

Reading time: 8 minShoeprints are among the most revealing forensic evidence. They may not stand in the spotlight like fingerprints or DNA, yet they’re just as crucial, and often among the first evidence collected. This article explores forensic shoeprint analysis using Amped FIVE, emphasizing photographic documentation, image enhancement, and accurate scaling to support clear forensic and courtroom evaluations.

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Alexander Fehrmann • May 6, 2025
Forensic Fingerprint Analysis: Advanced Techniques with Amped FIVE

Reading time: 14 minDiscover how forensic fingerprint analysis reaches new levels of clarity and precision with Amped FIVE. This article explores advanced techniques for enhancing, preserving, and presenting fingerprint evidence, even in complex cases involving difficult surfaces or lighting conditions.

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Alexander Fehrmann • April 22, 2025
How Amped FIVE and Authenticate Can Be Powerful Tools in OSINT Investigations

Reading time: 12 minOSINT investigations are transforming intelligence gathering, from criminal cases to human rights inquiries. Learn how Amped FIVE and Authenticate enhance the accuracy and reliability of digital intelligence. They provide advanced tools for metadata analysis, geolocation, and deepfake detection.

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Alexander Fehrmann • March 5, 2025