A camera-based anti-facial recognition technique

CamPro resides inside a camera module to achieve anti-facial recognition (AFR) during the generation of images, i.e., privacy-preserving by birth, while traditional AFR methods desensitize the raw images output by the camera module, i.e., based on post-processing. Credit: Zhu et al.

Facial recognition systems, computational tools that can recognize individuals in images or video footage, are now widely employed worldwide. Some users and developers, however, have raised privacy-related concerns, as by definition facial recognition techniques rely on images that capture people’s faces. It is possible to use facial recognition techniques to identify the person by his/her face …

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