Search Results for author: Rongkun Xue

Found 3 papers, 1 papers with code

RFPPO: Motion Dynamic RRT based Fluid Field - PPO for Dynamic TF/TA Routing Planning

no code implementations28 Dec 2024 Rongkun Xue, Jing Yang, Yuyang Jiang, Yiming Feng, Zi Yang

Existing local dynamic route planning algorithms, when directly applied to terrain following/terrain avoidance, or dynamic obstacle avoidance for large and medium-sized fixed-wing aircraft, fail to simultaneously meet the requirements of real-time performance, long-distance planning, and the dynamic constraints of large and medium-sized aircraft.

Trajectory Planning

Revisiting Generative Policies: A Simpler Reinforcement Learning Algorithmic Perspective

1 code implementation2 Dec 2024 Jinouwen Zhang, Rongkun Xue, Yazhe Niu, Yun Chen, Jing Yang, Hongsheng Li, Yu Liu

However, existing works exhibit significant variations in training schemes and RL optimization objectives, and some methods are only applicable to diffusion models.

Density Estimation Offline RL +3

Pretrained Reversible Generation as Unsupervised Visual Representation Learning

no code implementations29 Nov 2024 Rongkun Xue, Jinouwen Zhang, Yazhe Niu, Dazhong Shen, Bingqi Ma, Yu Liu, Jing Yang

Recent generative models based on score matching and flow matching have significantly advanced generation tasks, but their potential in discriminative tasks remains underexplored.

Representation Learning

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