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You Only Group Once: Efficient Point-Cloud Processing with Token Representation and Relation Inference Module


Mar 24, 2021
Chenfeng Xu, Bohan Zhai, Bichen Wu, Tian Li, Wei Zhan, Peter Vajda, Kurt Keutzer, Masayoshi Tomizuka

* The code is available at https://github.com/chenfengxu714/YOGO.git 

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A Simple and Efficient Multi-task Network for 3D Object Detection and Road Understanding


Mar 06, 2021
Di Feng, Yiyang Zhou, Chenfeng Xu, Masayoshi Tomizuka, Wei Zhan


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Diverse Critical Interaction Generation for Planning and Planner Evaluation


Mar 05, 2021
Zhao-Heng Yin, Lingfeng Sun, Liting Sun, Masayoshi Tomizuka, Wei Zhan


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A Safe Hierarchical Planning Framework for Complex Driving Scenarios based on Reinforcement Learning


Jan 17, 2021
Jinning Li, Liting Sun, Masayoshi Tomizuka, Wei Zhan


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Interaction-Aware Behavior Planning for Autonomous Vehicles Validated with Real Traffic Data


Jan 15, 2021
Jinning Li, Liting Sun, Wei Zhan, Masayoshi Tomizuka


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Labels Are Not Perfect: Inferring Spatial Uncertainty in Object Detection


Dec 18, 2020
Di Feng, Zining Wang, Yiyang Zhou, Lars Rosenbaum, Fabian Timm, Klaus Dietmayer, Masayoshi Tomizuka, Wei Zhan


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Sparse R-CNN: End-to-End Object Detection with Learnable Proposals


Nov 25, 2020
Peize Sun, Rufeng Zhang, Yi Jiang, Tao Kong, Chenfeng Xu, Wei Zhan, Masayoshi Tomizuka, Lei Li, Zehuan Yuan, Changhu Wang, Ping Luo


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Prediction-Based Reachability for Collision Avoidance in Autonomous Driving


Nov 24, 2020
Anjian Li, Liting Sun, Wei Zhan, Masayoshi Tomizuka, Mo Chen


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Socially-Compatible Behavior Design of Autonomous Vehicles with Verification on Real Human Data


Nov 10, 2020
Letian Wang, Liting Sun, Masayoshi Tomizuka, Wei Zhan

* Fix a bug in Figure 7 and remove some typos; 9 pages, 10 figures 

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IDE-Net: Interactive Driving Event and Pattern Extraction from Human Data


Nov 04, 2020
Xiaosong Jia, Liting Sun, Masayoshi Tomizuka, Wei Zhan


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Towards Better Performance and More Explainable Uncertainty for 3D Object Detection of Autonomous Vehicles


Jun 22, 2020
Hujie Pan, Zining Wang, Wei Zhan, Masayoshi Tomizuka

* ITSC2020 

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Efficient Sampling-Based Maximum Entropy Inverse Reinforcement Learning with Application to Autonomous Driving


Jun 22, 2020
Zheng Wu, Liting Sun, Wei Zhan, Chenyu Yang, Masayoshi Tomizuka

* Accepted by IEEE Robotics and Automation Letters. June 2020 

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Scenario-Transferable Semantic Graph Reasoning for Interaction-Aware Probabilistic Prediction


Apr 07, 2020
Yeping Hu, Wei Zhan, Masayoshi Tomizuka

* 16 pages, 10 figures 

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SqueezeSegV3: Spatially-Adaptive Convolution for Efficient Point-Cloud Segmentation


Apr 03, 2020
Chenfeng Xu, Bichen Wu, Zining Wang, Wei Zhan, Peter Vajda, Kurt Keutzer, Masayoshi Tomizuka

* Code and data are available at: https://github.com/chenfengxu714/SqueezeSegV3.git 

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Inferring Spatial Uncertainty in Object Detection


Mar 07, 2020
Zining Wang, Di Feng, Yiyang Zhou, Wei Zhan, Lars Rosenbaum, Fabian Timm, Klaus Dietmayer, Masayoshi Tomizuka


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AutoScale: Learning to Scale for Crowd Counting


Dec 20, 2019
Chenfeng Xu, Dingkang Liang, Yongchao Xu, Song Bai, Wei Zhan, Masayoshi Tomizuka, Xiang Bai

* CV 

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UrbanLoco: A Full Sensor Suite Dataset for Mapping and Localization in Urban Scenes


Dec 19, 2019
Weisong Wen, Yiyang Zhou, Guohao Zhang, Saman Fahandezh-Saadi, Xiwei Bai, Wei Zhan, Masayoshi Tomizuka, Li-Ta Hsu

* 7 pages, submitted for ICRA2020 

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Multiple criteria decision-making for lane-change model


Oct 22, 2019
Ao Li, Liting Sun, Wei Zhan, Masayoshi Tomizuka

* Submitted to ICRA 2020 

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INTERACTION Dataset: An INTERnational, Adversarial and Cooperative moTION Dataset in Interactive Driving Scenarios with Semantic Maps


Sep 30, 2019
Wei Zhan, Liting Sun, Di Wang, Haojie Shi, Aubrey Clausse, Maximilian Naumann, Julius Kummerle, Hendrik Konigshof, Christoph Stiller, Arnaud de La Fortelle, Masayoshi Tomizuka


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Generic Tracking and Probabilistic Prediction Framework and Its Application in Autonomous Driving


Aug 23, 2019
Jiachen Li, Wei Zhan, Yeping Hu, Masayoshi Tomizuka

* IEEE Transactions on Intelligent Transportation Systems 

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Interpretable Modelling of Driving Behaviors in Interactive Driving Scenarios based on Cumulative Prospect Theory


Jul 19, 2019
Liting Sun, Wei Zhan, Yeping Hu, Masayoshi Tomizuka

* accepted to the 2019 IEEE Intelligent Transportation System Conference (ITSC2019) 

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Behavior Planning of Autonomous Cars with Social Perception


May 02, 2019
Liting Sun, Wei Zhan, Ching-Yao Chan, Masayoshi Tomizuka

* To be appear on the 2019 IEEE Intelligent Vehicles Symposium (IV2019) 

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Coordination and Trajectory Prediction for Vehicle Interactions via Bayesian Generative Modeling


May 02, 2019
Jiachen Li, Hengbo Ma, Wei Zhan, Masayoshi Tomizuka

* Accepted by 2019 IEEE Intelligent Vehicles Symposium (IV) 

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Multi-modal Probabilistic Prediction of Interactive Behavior via an Interpretable Model


Mar 22, 2019
Yeping Hu, Wei Zhan, Masayoshi Tomizuka

* submitted to 2019 IEEE Intelligent Vehicles Symposium (IV) 

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A Framework for Probabilistic Generic Traffic Scene Prediction


Oct 30, 2018
Yeping Hu, Wei Zhan, Masayoshi Tomizuka

* 2018 IEEE 21st International Conference on Intelligent Transportation Systems (ITSC) 

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Generic Vehicle Tracking Framework Capable of Handling Occlusions Based on Modified Mixture Particle Filter


Sep 20, 2018
Jiachen Li, Wei Zhan, Masayoshi Tomizuka

* Presented in 2018 IEEE Intelligent Vehicles Symposium (IV) 

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Towards a Fatality-Aware Benchmark of Probabilistic Reaction Prediction in Highly Interactive Driving Scenarios


Sep 10, 2018
Wei Zhan, Liting Sun, Yeping Hu, Jiachen Li, Masayoshi Tomizuka

* 2018 IEEE 21st International Conference on Intelligent Transportation Systems (ITSC) 

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