Forensic Digital Image Processing: Optimization of Impression Evidence

ISBN-13: 9781498743433 / Angielski / Twarda / 2018 / 227 str.

Brian Dalrymple; Jill Smith

Opis

Forensic Digital Image Processing provides the forensic investigator with the tools and understanding to extract, optimize and interpret the maximum evidence possible from crime scenes to increase identifications. Coverage includes looking at the issues of image integrity and authentication including forensic image optimization and the manipulation of images. Chapters explore techniques exploiting color theory, modes, and channels to optimize signal-to-noise ratio in images.

Spis treści

1. History of Forensic Digital Enhancement  2. Establishing Integrity of Digital Images for Court  3. Color Modes and Channel Blending to Extract Detail  4. Multiple Image Techniques  5. Fast Fourier Transform (FFT) – Background Pattern Removal  6. Contrast Adjustment Techniques  7. The Approach – Developing Enhancement Strategies for Images Intended for Analysis  8. Digital Imaging in the Courts