PRE2016 4 Groep3

Group 3

• 900940 | Ryan van Mastrigt
• | Rene Verhoef
• | Lisselotte
• | Sjanne Zeijlemaker
• | Misia

Objectives

Goal: Develop a model for a video-based abnormal behaviour detection program

Objectives of this project:

• Formulate concrete problem statement
• Develop overview of the State-of-the-Art
  • List of possible biometrics for detecting abnormal/suspicious behaviour
  • List of different methods available for measuring biometrics (pros/cons, what method works best for what purpose/setting)
  • Current areas of research
  • Problems with current technologies
• Develop model scenarios for determining abnormal behavior
  • Determine what constitutes abnormal behavior (heavily dependent on context)
  • Determine what scenarios should be looked at (airports, sports stadia, banks)
  • What techniques could be used (pros/cons, possible new ideas)
• Develop USE aspects
  • Users:
    • Develop easy-to-understand graphical interface for primary users
    • Maintain sense of participation in primary users
    • Conduct survey among general public to research support of such an application and to probe stance on privacy vs security
    • Incorporate findings into design
  • Society:
    • Look into societal advantages (decreased criminal/terrorist activity, global sense of security, decrease in racial/religious tensions)
    • Look into societal disadvantages (decrease in (perceived) privacy)
    • Incorporate findings into design
  • Enterprise:
    • Make sure model is economically feasible and can compete with current systems
    • Look into advantages/disadvantages for enterprises
    • Incorporate findings into design
• Finalize actual model design
• Create final presentation

The main goal of the model is to provide a general structure of a program which is capable of identifying suspicious persons in a crowd for security applications. The method should be based on biometrics which can be used to determine abnormal behavior in order to obtain a higher success rate than comparable human-based surveillance.

The objectives of the model are:

• Technical objectives:
  • Decrease false-negative rate compared to human-based surveillance
  • Decrease false-positive rate compared to human-based surveillance
  • Provide results to primary user(s) (security guards/police)
• USE objectives:
  • Users:
    • Provide easy-to-understand information to primary user
    • Provide a higher sense of security (secondary user)
  • Society:
    • Decrease terrorist activity
    • Higher global sense of security
    • Higher crime prevention
    • Decrease racial/religious tensions
  • Enterprise:
    • Create a system which is better than current systems, in order to sell to users
    • Be economically feasible
    • Decrease damage caused to assets (such as buildings) and maintain company reputation