Search Results for author: Dongxin Chen

Found 5 papers, 3 papers with code

HFORD: High-Fidelity and Occlusion-Robust De-identification for Face Privacy Protection

no code implementations15 Nov 2023 Dongxin Chen, Mingrui Zhu, Nannan Wang, Xinbo Gao

To disentangle the latent codes in the GAN inversion space, we introduce an Identity Disentanglement Module (IDM).

Attribute De-identification +1

DED: Diagnostic Evidence Distillation for acne severity grading on face images

1 code implementation Expert Systems with Applications 2023 Yi Lin, Jingchi Jiang, Dongxin Chen, Zhaoyang Ma, Yi Guan, Xiguang Liu, Haiyan You, Jing Yang

In this study, we propose an acne diagnosis method, Diagnostic Evidence Distillation (DED), that suitably adapts the characteristics of acne diagnosis and can be applied to diagnose under different acne criteria.

 Ranked #1 on Acne Severity Grading on ACNE04 (Accuracy metric)

Acne Severity Grading Image Classification +2

Diff-Privacy: Diffusion-based Face Privacy Protection

no code implementations11 Sep 2023 Xiao He, Mingrui Zhu, Dongxin Chen, Nannan Wang, Xinbo Gao

In this paper, we unify the task of anonymization and visual identity information hiding and propose a novel face privacy protection method based on diffusion models, dubbed Diff-Privacy.

Denoising Scheduling

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