Teaching Responsibility

LJMU Schools involved in Delivery:

Engineering

Learning Methods

Lecture

Practical

Tutorial

Module Offerings

7116AMP-JAN-CTY

Aims

To provide students with the theory, processes and techniques in the emerging field of Video Forensics To equip the student with knowledge and understanding to critically analyse, select and apply appropriate techniques to transcode, authenticate, enhance, interpret and report on forensic media investigations To foster an environment that encourages self-reliance, professionalism and promotes continuous learning, self-development and promotes a culture that acts to deal with the various potential forms of bias can have on the interpretation of results within the evidence chain

Learning Outcomes

1.
Recognise, specify, setup and calibrate common video capture and interrogation equipment
2.
Critically appraise video materials obtained from a variety of common digital and analogue sources
3.
Use advanced techniques to investigate, process, interpret and reconstruct forensic video materials to recognised standards using a variety of tools
4.
Explain and report the procedures completed in a professional and accessible manner

Module Content

Outline Syllabus:Advanced measurement scales tools and techniques Advanced video visualisation tools charts and techniques Adjustment for camera variation Strategies and limitations of video capture equipment Advanced spectrographic video analysis and interpretation Forensic application of digital video processing GOP analysis Motion vectors Advanced video enhancement and authentication techniques Recognizing video forgery using HEX and EXIF Frame averaging techniques Analogue video systems and transfer techniques Analogue transcoding Advanced video authentication enhancement and interpretation techniques Advanced forensic video interpretation methodology and calculations Preparation of documentation for such cases Forensic video reporting and evidence for cross examination
Module Overview:
This module builds on the Basic introductory knowledge accumulated in previous modules and will provide students with a thorough understanding of the advanced practical theory, skills, processes and procedures pertinent to their current /potential role as Video Forensic Specialist. The focus will be on many common real-life situations although there may be scope to further specialise in specific areas of the field. The Syllabus involves applying the Video Forensic process chain appropriately with a keen awareness of the risks and implications associated with the standards and processes required for each procedure. The training is completed to a level of competence where the student is able to defend materials in court.
Additional Information:This module will provide students with a thorough understanding of the advanced practical theory, skills, processes and procedures pertinent to their current /potential role as Video Forensic Specialist. The focus will be on many common real-life situations although there may be scope to further specialise in specific areas of the field. The Syllabus involves applying the Audio Forensic process chain appropriately with a keen awareness of the risks and implications associated with the standards and processes required for each procedure: 1. Capture/ Duplication/Handling of files from original format in professional manner 2. Transfer of authenticated files to digital analysis software 3. Manipulation and Interpretation of Audio files in Analysis Software for forensic investigation purposes 4. Documentation and Reporting completed to a level of competence where the student is able to defend materials in court

Assessments

Presentation

Practice