Search Results for author: Le Zhao

Found 6 papers, 3 papers with code

SLIM: Sim-to-Real Legged Instructive Manipulation via Long-Horizon Visuomotor Learning

no code implementations17 Jan 2025 Haichao Zhang, Haonan Yu, Le Zhao, Andrew Choi, Qinxun Bai, Break Yang, Wei Xu

We present a low-cost legged mobile manipulation system that solves long-horizon real-world tasks, trained by reinforcement learning purely in simulation.

IMNet: Interference-Aware Channel Knowledge Map Construction and Localization

1 code implementation2 Dec 2024 Le Zhao, Zesong Fei, Xinyi Wang, Jingxuan Huang, Yuan Li, Yan Zhang

This paper presents a novel two-stage method for constructing channel knowledge maps (CKMs) specifically for A2G (Aerial-to-Ground) channels in the presence of non-cooperative interfering nodes (INs).

Benchmarking Fish Dataset and Evaluation Metric in Keypoint Detection -- Towards Precise Fish Morphological Assessment in Aquaculture Breeding

1 code implementation21 May 2024 Weizhen Liu, Jiayu Tan, Guangyu Lan, Ao Li, Dongye Li, Le Zhao, Xiaohui Yuan, Nanqing Dong

Our contributions set a new benchmark in fish phenotype analysis, addressing the challenges of precise morphological quantification and opening new avenues for research in sustainable aquaculture and genetic studies.

Benchmarking Keypoint Detection

Spatial-Temporal Graph Convolutional Gated Recurrent Network for Traffic Forecasting

1 code implementation6 Oct 2022 Le Zhao, Mingcai Chen, Yuntao Du, Haiyang Yang, Chongjun Wang

We design an attention module to capture long-term dependency by mining periodic information in traffic data.

Faster Reinforcement Learning with Value Target Lower Bounding

no code implementations29 Sep 2021 Le Zhao, Wei Xu

In practice, discounted episodic return from the training experience or discounted goal return from hindsight relabeling can serve as the value lower bound when the environment is deterministic.

Atari Games continuous-control +4

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