Search Results for author: Feng Tao

Found 8 papers, 2 papers with code

LORD: Large Models based Opposite Reward Design for Autonomous Driving

no code implementations27 Mar 2024 Xin Ye, Feng Tao, Abhirup Mallik, Burhaneddin Yaman, Liu Ren

Recently, large pretrained models have gained significant attention as zero-shot reward models for tasks specified with desired linguistic goals.

Autonomous Driving Imitation Learning +1

F2BEV: Bird's Eye View Generation from Surround-View Fisheye Camera Images for Automated Driving

1 code implementation7 Mar 2023 Ekta U. Samani, Feng Tao, Harshavardhan R. Dasari, Sihao Ding, Ashis G. Banerjee

We take the first step in addressing this challenge and introduce a baseline, F2BEV, to generate discretized BEV height maps and BEV semantic segmentation maps from fisheye images.

Segmentation Semantic Segmentation

DG-Labeler and DGL-MOTS Dataset: Boost the Autonomous Driving Perception

no code implementations15 Oct 2021 Yiming Cui, Zhiwen Cao, Yixin Xie, Xingyu Jiang, Feng Tao, Yingjie Chen, Lin Li, Dongfang Liu

The existing MOTS studies face two critical challenges: 1) the published datasets inadequately capture the real-world complexity for network training to address various driving settings; 2) the working pipeline annotation tool is under-studied in the literature to improve the quality of MOTS learning examples.

Autonomous Driving Multi-Object Tracking +1

Generalized Maximum Entropy Reinforcement Learning via Reward Shaping

no code implementations29 Sep 2021 Feng Tao, Yongcan Cao

We also show the addition of the agent’s policy entropy at the next state yields new soft Q function and state value function that are concise and modular.

reinforcement-learning Reinforcement Learning (RL)

Human-guided Robot Behavior Learning: A GAN-assisted Preference-based Reinforcement Learning Approach

1 code implementation15 Oct 2020 Huixin Zhan, Feng Tao, Yongcan Cao

To reduce and minimize the need for human queries, we propose a new GAN-assisted human preference-based reinforcement learning approach that uses a generative adversarial network (GAN) to actively learn human preferences and then replace the role of human in assigning preferences.

Generative Adversarial Network reinforcement-learning +1

Learn to Exceed: Stereo Inverse Reinforcement Learning with Concurrent Policy Optimization

no code implementations21 Sep 2020 Feng Tao, Yongcan Cao

In this paper, we study the problem of obtaining a control policy that can mimic and then outperform expert demonstrations in Markov decision processes where the reward function is unknown to the learning agent.

reinforcement-learning Reinforcement Learning (RL)

Graph Based Multi-layer K-means++ (G-MLKM) for Sensory Pattern Analysis in Constrained Spaces

no code implementations21 Sep 2020 Feng Tao, Rengan Suresh, Johnathan Votion, Yongcan Cao

Based on the dual graph and graph theory, we then generalize MLKM to G-MLKM by first understanding local data-target association and then extracting cross-local data-target association mathematically analyze the data association at intersections of that space.

Clustering

A Multi-Layer K-means Approach for Multi-Sensor Data Pattern Recognition in Multi-Target Localization

no code implementations30 May 2017 Samuel Silva, Rengan Suresh, Feng Tao, Johnathan Votion, Yongcan Cao

Data-target association is an important step in multi-target localization for the intelligent operation of un- manned systems in numerous applications such as search and rescue, traffic management and surveillance.

Clustering Management

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