no code implementations • 1 Dec 2023 • Huadong Li, Minhao Jing, Jiajun Liang, Haoqiang Fan, Renhe Ji
In this paper, we find that the challenge of using sparse supervision for training Radar-Camera depth prediction models is the Projection Transformation Collapse (PTC).
1 code implementation • 13 Mar 2023 • Shuangping Jin, Bingbing Yu, Minhao Jing, Yi Zhou, Jiajun Liang, Renhe Ji
To handle this, we propose a new RGB-NIR fusion algorithm called Dark Vision Net (DVN) with two technical novelties: Deep Structure and Deep Inconsistency Prior (DIP).
1 code implementation • CVPR 2023 • Shichao Dong, Jin Wang, Renhe Ji, Jiajun Liang, Haoqiang Fan, Zheng Ge
In this paper, we analyse the generalization ability of binary classifiers for the task of deepfake detection.
1 code implementation • 20 Jul 2022 • Shichao Dong, Jin Wang, Jiajun Liang, Haoqiang Fan, Renhe Ji
Besides the supervision of binary labels, deepfake detection models implicitly learn artifact-relevant visual concepts through the FST-Matching (i. e. the matching fake, source, target images) in the training set.
5 code implementations • 17 Apr 2019 • Xin Hong, Pengfei Xiong, Renhe Ji, Haoqiang Fan
The fusion block not only provides a smooth fusion between restored and existing content, but also provides an attention map to make network focus more on the unknown pixels.