Forensic Digital Imaging and Photography

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Forensic Digital Imaging and Photography

Forensic Digital Imaging and Photography covers each facet of digital imaging-how to select equipment, when to use it, how to produce a good image, and how to present that image in court. It clarifies the difference between what can be done digitally and what should be done in a forensic setting, and helps the reader "learn by doing" with exercises and step-by-step instructions. Key Features: Teaches the basics of digital imaging and how to choose the right tool for each job Describes how to master specific tasks such as scanning, selecting media for archiving, configuring a digital imaging system, setting the proper resolution, adjusting the image, comparing images with known samples, and much more Includes detailed graphics of the photography and imaging tools, and dialog boxes to describe each function Provides easy-to-follow instructions for each exercise in the book, including required images Describes potential pitfalls of using digital technology Law enforcement officials who follow the recommendations in this text can feel confident that their handling of imaging evidence will stand up to the high standards necessary for presentation in criminal cases. Topics covered in the book: The opening chapters teach the basics of digital imaging and how to choose the right tool for each job. The remaining chapters show how to: Scan original negatives and slides with a film scanner Scan photographs, line drawings, and documents with a flatbed scanner Select the best equipment for the job Select the best media for archiving Configure and use a digital imaging system And more Exercises provide step-by-step instructions on how to: Size and set the resolution of an image Adjust highlights, shadows, contrast, color, density, etc. Record each action performed on the images Separate images into color channels Graphically compare wounds with weapons and compare handwriting exemplars with questioned samples, etc. Remove backgrounds from fingerprints using FFT filters Use a sizing tool to adjust images for direct comparison Use frequency filters to enhance hidden facial features Teaches the basics of digital imaging and how to choose the right tool for each job Describes how to master specific tasks such as scanning, selecting media for archiving, configuring a digital imaging system, setting the proper resolution, adjusting the image, comparing images with known samples, and much more Includes detailed graphics of the photography and imaging tools, and dialog boxes to describe each function Describes potential pitfalls of using digital technology

More Books:

Forensic Digital Imaging and Photography
Language: en
Pages: 256
Authors: Herbert L. Blitzer, Jack Jacobia
Categories: Computers
Type: BOOK - Published: 2002-02-07 - Publisher: Academic Press

Forensic Digital Imaging and Photography covers each facet of digital imaging-how to select equipment, when to use it, how to produce a good image, and how to present that image in court. It clarifies the difference between what can be done digitally and what should be done in a forensic
Understanding Forensic Digital Imaging
Language: en
Pages: 416
Authors: Herbert L. Blitzer, Karen Stein-Ferguson, Jeffrey Huang
Categories: Law
Type: BOOK - Published: 2010-07-26 - Publisher: Academic Press

Understanding Forensic Digital Imaging offers the principles of forensic digital imaging and photography in a manner that is straightforward and easy to digest for the professional and student. It provides information on how to photograph any setting that may have forensic value, details how to follow practices that are acceptable
Practical Forensic Digital Imaging
Language: en
Pages: 402
Authors: Patrick Jones
Categories: Law
Type: BOOK - Published: 2011-02-10 - Publisher: CRC Press

Well-documented scenes can prove to be invaluable pieces of evidence at trial, and the ability to take compelling photographs is a critical skill for forensic scientists and investigators. Practical Forensic Digital Imaging: Applications and Techniques is an up-to-date and thorough treatment of digital imaging in the forensic sciences. Balancing practical
Forensic Digital Image Processing
Language: en
Pages: 227
Authors: Brian Dalrymple, Jill Smith
Categories: Law
Type: BOOK - Published: 2018-03-20 - Publisher: CRC Press

The digital revolution over the past several decades has advanced every facet of evidence detection, photography, optimization, and interpretation. Forensic scientists and practitioners have benefited tremendously from the move from film to digital. With proper procedures in place, digital images and casework capabilities have increased tremendously in both complexity and
Forensic Science
Language: en
Pages: 307
Authors: William J. Tilstone, Kathleen A. Savage, Leigh A. Clark
Categories: Law
Type: BOOK - Published: 2006 - Publisher: ABC-CLIO

Written by experts for the general audience, this A-Z presentation covers all aspects of forensic science from its beginning to its central place in modern law enforcement.