Search Results for author: Ziwei Chen

Found 7 papers, 4 papers with code

Discrete Messages Improve Communication Efficiency among Isolated Intelligent Agents

no code implementations26 Dec 2023 Hang Chen, Yuchuan Jang, Weijie Zhou, Cristian Meo, Ziwei Chen, Dianbo Liu

Individuals, despite having varied life experiences and learning processes, can communicate effectively through languages.

Are We Ready for Vision-Centric Driving Streaming Perception? The ASAP Benchmark

1 code implementation CVPR 2023 XiaoFeng Wang, Zheng Zhu, Yunpeng Zhang, Guan Huang, Yun Ye, Wenbo Xu, Ziwei Chen, Xingang Wang

To mitigate the problem, we propose the Autonomous-driving StreAming Perception (ASAP) benchmark, which is the first benchmark to evaluate the online performance of vision-centric perception in autonomous driving.

Depth Estimation Motion Forecasting

Crafting Monocular Cues and Velocity Guidance for Self-Supervised Multi-Frame Depth Learning

1 code implementation19 Aug 2022 XiaoFeng Wang, Zheng Zhu, Guan Huang, Xu Chi, Yun Ye, Ziwei Chen, Xingang Wang

In contrast, multi-frame depth estimation methods improve the depth accuracy thanks to the success of Multi-View Stereo (MVS), which directly makes use of geometric constraints.

Depth Estimation

PMFL: Partial Meta-Federated Learning for heterogeneous tasks and its applications on real-world medical records

1 code implementation10 Dec 2021 Tianyi Zhang, Shirui Zhang, Ziwei Chen, Dianbo Liu

Federated machine learning is a versatile and flexible tool to utilize distributed data from different sources, especially when communication technology develops rapidly and an unprecedented amount of data could be collected on mobile devices nowadays.

Federated Learning Meta-Learning +1

A trained humanoid robot can perform human-like crossmodal social attention and conflict resolution

no code implementations2 Nov 2021 Di Fu, Fares Abawi, Hugo Carneiro, Matthias Kerzel, Ziwei Chen, Erik Strahl, Xun Liu, Stefan Wermter

Our saliency prediction model was trained to detect social cues, predict audio-visual saliency, and attend selectively for the robot study.

Saliency Prediction

Video Based Fall Detection Using Human Poses

1 code implementation29 Jul 2021 Ziwei Chen, Yiye Wang, Wankou Yang

Video based fall detection accuracy has been largely improved due to the recent progress on deep convolutional neural networks.

Action Recognition

Federated machine learning with Anonymous Random Hybridization (FeARH) on medical records

no code implementations25 Dec 2019 Jianfei Cui, He Zhu, Hao Deng, Ziwei Chen, Dianbo Liu

Sometimes electrical medical records are restricted and difficult to centralize for machine learning, which could only be trained in distributed manner that involved many institutions in the process.

BIG-bench Machine Learning

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