no code implementations • 19 Jan 2015 • Naiyan Wang, Siyi Li, Abhinav Gupta, Dit-yan Yeung
To fit the characteristics of object tracking, we first pre-train the CNN to recognize what is an object, and then propose to generate a probability map instead of producing a simple class label.
no code implementations • 24 Sep 2017 • Siyi Li, Tianbo Liu, Chi Zhang, Dit-yan Yeung, Shaojie Shen
While deep reinforcement learning (RL) methods have achieved unprecedented successes in a range of challenging problems, their applicability has been mainly limited to simulation or game domains due to the high sample complexity of the trial-and-error learning process.
1 code implementation • 27 Oct 2021 • Qichao Ying, Zhenxing Qian, Hang Zhou, Haisheng Xu, Xinpeng Zhang, Siyi Li
At the recipient's side, the verifying network localizes the malicious modifications, and the original content can be approximately recovered by the decoder, despite the presence of the attacks.
1 code implementation • CVPR 2022 • Yichun Shen, Wanli Jiang, Zhen Xu, Rundong Li, Junghyun Kwon, Siyi Li
It has been a long history that most object detection methods obtain objects by using the non-maximum suppression (NMS) and its improved versions like Soft-NMS to remove redundant bounding boxes.
1 code implementation • 12 Oct 2022 • Zichen Liu, Siyi Li, Wee Sun Lee, Shuicheng Yan, Zhongwen Xu
Instead of planning with the expensive MCTS, we use the learned model to construct an advantage estimation based on a one-step rollout.
no code implementations • 24 Nov 2022 • Siyi Li, Mingrui Zhang, Matthew D. Piggott
Wind turbine wake modelling is of crucial importance to accurate resource assessment, to layout optimisation, and to the operational control of wind farms.
no code implementations • 21 Nov 2023 • Siyi Li, Arnaud Robert, A. Aldo Faisal, Matthew D. Piggott
This work proposes a novel data-driven model capable of providing accurate predictions for the power generation of all wind turbines in wind farms of arbitrary layout, yaw angle configurations and wind conditions.