Motion Magnification Applications for the Protection of Italian Cultural Heritage Assets

Area of Science:

• Digital video signal processing
• Cultural heritage protection
• Architectural monitoring

Background:

• Traditional monitoring sensors can be invasive for ancient buildings.
• Contactless methods are preferred for safeguarding architectural heritage.
• Motion Magnification (MM) offers a viable, low-cost alternative.

Purpose of the Study:

• To introduce Motion Magnification (MM) for Italian cultural heritage protection.
• To highlight the advantages of MM for monitoring ancient monuments.
• To discuss the potential and challenges of MM in real-world heritage sites.

Main Methods:

• Utilizing a novel digital video signal processing technique called Motion Magnification (MM).
• Applying an efficient algorithm for low-cost and viable motion amplification.
• Conducting in-the-field case studies on Italian heritage sites.

Main Results:

• MM effectively amplifies tiny movements in videos while preserving frame topology.
• MM provides a contactless, reusable, and cost-effective monitoring solution.
• Demonstrated MM's potential in safeguarding architectural heritage through case studies.

Conclusions:

• Motion Magnification is a promising contactless technique for monitoring architectural heritage.
• MM offers practical advantages for large monuments but faces challenges in outdoor applications.
• Further research and trained personnel are crucial for successful MM implementation in heritage protection.