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arXiv · 2211.09454

DeepPrivacy2: Towards Realistic Full-Body Anonymization

Håkon Hukkelås·Frank Lindseth
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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.

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Håkon Hukkelås, Frank Lindseth. 2022-11-17. DeepPrivacy2: Towards Realistic Full-Body Anonymization. https://arxiv.org/abs/2211.09454

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