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DeepPrivacy2: Towards Realistic Full-Body Anonymization

2022-11-17 10:52:27
Håkon Hukkelås, Frank Lindseth

Abstract

Generative Adversarial Networks (GANs) are widely adapted for anonymization of human figures. However, current state-of-the-art limit anonymization to the task of face anonymization. In this paper, we propose a novel anonymization framework (DeepPrivacy2) for realistic anonymization of human figures and faces. We introduce a new large and diverse dataset for human figure synthesis, which significantly improves image quality and diversity of generated images. Furthermore, we propose a style-based GAN that produces high quality, diverse and editable anonymizations. We demonstrate that our full-body anonymization framework provides stronger privacy guarantees than previously proposed methods.

Abstract (translated)

URL

https://arxiv.org/abs/2211.09454

PDF

https://arxiv.org/pdf/2211.09454.pdf


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