Search Results for author: Tianyuan Yuan

Found 6 papers, 4 papers with code

P-MapNet: Far-seeing Map Generator Enhanced by both SDMap and HDMap Priors

no code implementations15 Mar 2024 Zhou Jiang, Zhenxin Zhu, Pengfei Li, Huan-ang Gao, Tianyuan Yuan, Yongliang Shi, Hang Zhao, Hao Zhao

On the other hand, we exploit a masked autoencoder to capture the prior distribution of HDMap, which can serve as a refinement module to mitigate occlusions and artifacts.

Autonomous Vehicles

PreSight: Enhancing Autonomous Vehicle Perception with City-Scale NeRF Priors

1 code implementation14 Mar 2024 Tianyuan Yuan, Yucheng Mao, Jiawei Yang, Yicheng Liu, Yue Wang, Hang Zhao

Autonomous vehicles rely extensively on perception systems to navigate and interpret their surroundings.

Autonomous Driving Navigate

StreamMapNet: Streaming Mapping Network for Vectorized Online HD Map Construction

1 code implementation24 Aug 2023 Tianyuan Yuan, Yicheng Liu, Yue Wang, Yilun Wang, Hang Zhao

This approach limits their stability and performance in complex scenarios such as occlusions, largely due to the absence of temporal information.

Autonomous Driving

On Uni-Modal Feature Learning in Supervised Multi-Modal Learning

1 code implementation2 May 2023 Chenzhuang Du, Jiaye Teng, Tingle Li, Yichen Liu, Tianyuan Yuan, Yue Wang, Yang Yuan, Hang Zhao

We abstract the features (i. e. learned representations) of multi-modal data into 1) uni-modal features, which can be learned from uni-modal training, and 2) paired features, which can only be learned from cross-modal interactions.

Neural Map Prior for Autonomous Driving

no code implementations CVPR 2023 Xuan Xiong, Yicheng Liu, Tianyuan Yuan, Yue Wang, Yilun Wang, Hang Zhao

To the best of our knowledge, this is the first learning-based system for creating a global map prior.

Autonomous Driving Navigate

VectorMapNet: End-to-end Vectorized HD Map Learning

2 code implementations17 Jun 2022 Yicheng Liu, Tianyuan Yuan, Yue Wang, Yilun Wang, Hang Zhao

To the best of our knowledge, VectorMapNet is the first work designed towards end-to-end vectorized map learning from onboard observations.

3D Lane Detection Autonomous Driving +2

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