Privacy Preserving

PrivHAR: Recognizing Human Actions from Privacy-preserving Lens

The accelerated use of digital cameras prompts an increasing concern about privacy and security, particularly in applications such as action recognition. In this paper, we propose an optimizing framework to provide robust visual privacy protection …

Optics lens design for privacy-preserving scene captioning

Image captioning is a challenging task that connects two major artificial intelligence fields: computer vision and natural language processing. Image captioning models use traditional images to generate a natural language description of the scene. …

Learning Privacy-preserving Optics for Human Pose Estimation.

The widespread use of always-connected digital cameras in our everyday life has led to increasing concerns about the users privacy and security. How to develop privacy-preserving computer vision systems? In particular, we want to prevent the camera …