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Superpixel-based virtual sensor grid enables robust, low-cost infrastructure monitoring

Structural health monitoring (SHM) and condition monitoring are crucial processes that ensure reliability and safety of ...

Chonnam National University Researchers Develop Novel Virtual Sensor Grid Method for Low-Cost, Yet Robust, Infrastructure Monitoring

Researchers utilize superpixels to enhance the robustness and accuracy of vision-based structural health monitoring JEOLLANAM-DO PROVINCE, South Korea, Jan. 12, 2026 /PRNewswire/ -- Structural health ...
Machine Design

Review of noncontact motion sensors based on optical technology: How they work and where they go

Some motion sensors are based on optical measurement technologies to provide accurate velocity and position measurements without requiring physical contact with the object or surface being monitored.