no code implementations • 28 Sep 2023 • Pei Zhang, Haosen Liu, Zhou Ge, Chutian Wang, Edmund Y. Lam
Neuromorphic imaging reacts to per-pixel brightness changes of a dynamic scene with high temporal precision and responds with asynchronous streaming events as a result.
no code implementations • 27 Sep 2023 • Pei Zhang, Chutian Wang, Edmund Y. Lam
Bio-inspired neuromorphic cameras asynchronously record pixel brightness changes and generate sparse event streams.
1 code implementation • 2 Aug 2023 • Kaiqiang Wang, Li Song, Chutian Wang, Zhenbo Ren, Guangyuan Zhao, Jiazhen Dou, Jianglei Di, George Barbastathis, Renjie Zhou, Jianlin Zhao, Edmund Y. Lam
Then, we review how DL provides support for PR from the following three stages, namely, pre-processing, in-processing, and post-processing.
1 code implementation • IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 2023 • Cairong Zhao, Chutian Wang, Guosheng Hu, Haonan Chen, Chun Liu, Jinhui Tang
To address these two challenges, in this paper, we propose an Interpretable Spatial-Temporal Video Transformer (ISTVT), which consists of a novel decomposed spatial-temporal self-attention and a self-subtract mechanism to capture spatial artifacts and temporal inconsistency for robust Deepfake detection.