Shore, real-time face and emotion tracker

Fraunhofer IIS presents a real-time* face tracker on Google Glass that can read people’s emotions. At the same time it also estimates age and gender of persons in front of Glass’ camera. Privacy is important: everything happens inside Glass – no image leaves the device. Detection is anonymous – no facial recognition. The app is based on SHORE, Fraunhofer’s proprietary software library for real-time facial detection and analysis. Emotion analysis on wearable devices has endless applications. E.g. it can be used in aids for people suffering from ASD (autism spectrum disorders) or for visually impaired.

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Ambient Backscatter


Ambient Backscatter transforms existing wireless signals into both a source of power and a communication medium. It enables two battery-free devices to communicate by backscattering existing wireless signals. Backscatter communication is orders of magnitude more power-efficient than traditional radio communication. Further, since it leverages the ambient RF signals that are already around us, it does not require a dedicated power infrastructure as in RFID.