Photography Expert Witnesses
Photography expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on photography. The photography expert witness listings on this page are typically from fields/areas of expertise such as: Photography & Imaging, Printing, and Video.
Paul W Jacobs, ACTAR
Specializing in Visibility Analysis and Video.
Paul Jacobs Forensic Imaging and Analysis
Sacramento, California
Video, Photography & Imaging
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Visibility, Daytime Visibility, Nighttime Visibility, Visibility Study, Visibility Analysis, Human Factors, Video Analysis, Photography, Photo Analysis, Photogrammetry, Mapping, Visual, Drone, UAV, Aerial, GIS, Animation, Photomodeling, 3D, Lighting
Paul Jacobs provides forensic photography, video and technical services for controlled event reenactments, especially as related to daytime and nighttime visibility. Paul works in collaboration with counsel, accident reconstruction, human factor, and other specialized experts to fairly and accurately reconstruct incidents for fact finding, documentation and evidentiary purposes.
Paul specializes in conducting and documenting visibility studies. A visibility study is the assessment and accurate recording, processing, and presentation of still or motion images, typically of a daytime or nighttime scene. A visibility study is meant to document the ability of an event participant’s ability to visually detect a stimulus. Daytime, nighttime, and low light visibility studies use photographic, video and metric data capture of controlled tests to document scene elements impacting visibility such as: lighting, contrast, glare, occlusions, conspicuity and anomalies.
Upon leaving a career in ...
Bruce E Kahn, Ph.D.
Printing Photography Imaging Materials & Technolog
Rochester Institute of Technology
Rochester, New York
Printing, Photography & Imaging
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Printing, Photography, Imaging, Chemistry, Materials Science, Nanotechnology, Microscopy, Electronics, Flexographic Printing, Offset Lithography, Gravure, Inkjet, Screen Printing, Packaging Science, Graphic Media, Hyperspectral, Spectroscopy, Profilometry, Ink, Statistics
In addition to being a Professor, Bruce E. Kahn, Ph.D. is an expert witness, researcher, analyst, lecturer, author, and consultant. He has a diverse multidisciplinary background in many areas including functional printing (2D and 3D), additive manufacturing, advanced manufacturing, photography, imaging, inks, materials science, nanotechnology, and chemistry. He has been involved in functional printing and additive manufacturing since 2002, and nanotechnology since 1990. In addition to working with academic, commercial, legal and governmental organizations, he writes books, articles and reports, and conducts training sessions and workshops in the US, Europe, and Asia. In 2014, he received the Flexi award for technology leadership in education from the FlexTech Alliance.
Dr. Kahn has served as an expert witness 5 times, including cases on environmental remediation (Superfund cleanup), patent infringement, trademark infringement, and patent invalidity. He has been deposed 4 times (so ...
