1 code implementation • 16 Oct 2022 • Yuyuan Zeng, Bowen Zhao, Shanzhao Qiu, Tao Dai, Shu-Tao Xia
Most existing methods mainly focus on extracting global features from tampered images, while neglecting the relationships of local features between tampered and authentic regions within a single tampered image.
no code implementations • CVPR 2022 • Ning Kang, Shanzhao Qiu, Shifeng Zhang, Zhenguo Li, Shutao Xia
Generative model based image lossless compression algorithms have seen a great success in improving compression ratio.