Interactive Exploration of 3D Scanned Baggage

Area of Science:

• Computer Science
• Human-Computer Interaction
• Security Technology

Background:

• Airport security screening generates complex volumetric data.
• Existing methods face challenges in efficient baggage inspection.
• Need for advanced tools to support security personnel.

Purpose of the Study:

• To develop an interactive visualization system for volumetric data exploration in airport security.
• To address specific challenges in baggage inspection processes.
• To enhance the effectiveness and usability of security screening tools.

Main Methods:

• Development of a novel interactive visualization system.
• Integration of direct manipulation techniques for voxels.
• Incorporation of user feedback from airport personnel into GUI design.
• Validation of the system with real-world users.

Main Results:

• The system effectively supports volumetric data exploration.
• Interaction techniques combining direct manipulation and visualization were implemented.
• User feedback led to refined tools and GUI.
• Validation confirmed the system's effectiveness and ease of use.

Conclusions:

• The interactive visualization system enhances airport security baggage inspection.
• Direct manipulation and visualization offer a powerful approach for volumetric data.
• User-centered design ensures practical applicability and usability in security settings.