Search Results for author: Zhongxi Chen

Found 2 papers, 2 papers with code

DiffusionFace: Towards a Comprehensive Dataset for Diffusion-Based Face Forgery Analysis

1 code implementation27 Mar 2024 Zhongxi Chen, Ke Sun, Ziyin Zhou, Xianming Lin, Xiaoshuai Sun, Liujuan Cao, Rongrong Ji

The rapid progress in deep learning has given rise to hyper-realistic facial forgery methods, leading to concerns related to misinformation and security risks.

Image Generation Misinformation

CamoDiffusion: Camouflaged Object Detection via Conditional Diffusion Models

1 code implementation29 May 2023 Zhongxi Chen, Ke Sun, Xianming Lin, Rongrong Ji

Due to the stochastic sampling process of diffusion, our model is capable of sampling multiple possible predictions from the mask distribution, avoiding the problem of overconfident point estimation.

Denoising Object +3

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