Search Results for author: Kai-Kuang Ma

Found 5 papers, 4 papers with code

Uncertainty Inspired Underwater Image Enhancement

1 code implementation20 Jul 2022 Zhenqi Fu, Wu Wang, Yue Huang, Xinghao Ding, Kai-Kuang Ma

After that, we adopt a consensus process to predict a deterministic result based on a set of samples from the distribution.

Image Enhancement

CMUA-Watermark: A Cross-Model Universal Adversarial Watermark for Combating Deepfakes

1 code implementation23 May 2021 Hao Huang, Yongtao Wang, Zhaoyu Chen, Yuze Zhang, Yuheng Li, Zhi Tang, Wei Chu, Jingdong Chen, Weisi Lin, Kai-Kuang Ma

Then, we design a two-level perturbation fusion strategy to alleviate the conflict between the adversarial watermarks generated by different facial images and models.

Adversarial Attack Face Swapping +1

RPATTACK: Refined Patch Attack on General Object Detectors

1 code implementation23 Mar 2021 Hao Huang, Yongtao Wang, Zhaoyu Chen, Zhi Tang, Wenqiang Zhang, Kai-Kuang Ma

Firstly, we propose a patch selection and refining scheme to find the pixels which have the greatest importance for attack and remove the inconsequential perturbations gradually.

Learning a Single Model with a Wide Range of Quality Factors for JPEG Image Artifacts Removal

1 code implementation15 Sep 2020 Jianwei Li, Yongtao Wang, Haihua Xie, Kai-Kuang Ma

Our proposed network is a single model approach that can be trained for handling a wide range of quality factors while consistently delivering superior or comparable image artifacts removal performance.

JPEG Artifact Correction Quantization

PNEN: Pyramid Non-Local Enhanced Networks

no code implementations22 Aug 2020 Feida Zhu, Chaowei Fang, Kai-Kuang Ma

Additionally, the pyramid non-local block can be directly incorporated into convolution neural networks for other image restoration tasks.

Image Denoising Image Restoration +3

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