Search Results for author: Yilun Wang

Found 11 papers, 8 papers with code

RVRAE: A Dynamic Factor Model Based on Variational Recurrent Autoencoder for Stock Returns Prediction

no code implementations4 Mar 2024 Yilun Wang, Shengjie Guo

In recent years, the dynamic factor model has emerged as a dominant tool in economics and finance, particularly for investment strategies.

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

Occ3D: A Large-Scale 3D Occupancy Prediction Benchmark for Autonomous Driving

1 code implementation NeurIPS 2023 Xiaoyu Tian, Tao Jiang, Longfei Yun, Yucheng Mao, Huitong Yang, Yue Wang, Yilun Wang, Hang Zhao

3D occupancy prediction, which estimates the detailed occupancy states and semantics of a scene, is an emerging task to overcome these limitations.

Autonomous Driving

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

Facial recognition technology and human raters can predict political orientation from images of expressionless faces even when controlling for demographics and self-presentation

no code implementations28 Mar 2023 Michal Kosinski, Poruz Khambatta, Yilun Wang

Moreover, the associations between facial appearance and political orientation seem to generalize beyond our sample: The predictive model derived from standardized images (while controlling for age, gender, and ethnicity) could predict political orientation (r=. 13) from naturalistic images of 3, 401 politicians from the U. S., UK, and Canada.

ViP3D: End-to-end Visual Trajectory Prediction via 3D Agent Queries

1 code implementation CVPR 2023 Junru Gu, Chenxu Hu, Tianyuan Zhang, Xuanyao Chen, Yilun Wang, Yue Wang, Hang Zhao

In this work, we propose ViP3D, a query-based visual trajectory prediction pipeline that exploits rich information from raw videos to directly predict future trajectories of agents in a scene.

Autonomous Driving Trajectory Prediction

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

MUTR3D: A Multi-camera Tracking Framework via 3D-to-2D Queries

1 code implementation2 May 2022 Tianyuan Zhang, Xuanyao Chen, Yue Wang, Yilun Wang, Hang Zhao

In contrast to prior works, MUTR3D does not explicitly rely on the spatial and appearance similarity of objects.

Autonomous Driving Depth Estimation

FUTR3D: A Unified Sensor Fusion Framework for 3D Detection

1 code implementation20 Mar 2022 Xuanyao Chen, Tianyuan Zhang, Yue Wang, Yilun Wang, Hang Zhao

Sensor fusion is an essential topic in many perception systems, such as autonomous driving and robotics.

Autonomous Driving Sensor Fusion

DETR3D: 3D Object Detection from Multi-view Images via 3D-to-2D Queries

1 code implementation13 Oct 2021 Yue Wang, Vitor Guizilini, Tianyuan Zhang, Yilun Wang, Hang Zhao, Justin Solomon

This top-down approach outperforms its bottom-up counterpart in which object bounding box prediction follows per-pixel depth estimation, since it does not suffer from the compounding error introduced by a depth prediction model.

3D Object Detection Autonomous Driving +5

HDMapNet: An Online HD Map Construction and Evaluation Framework

3 code implementations13 Jul 2021 Qi Li, Yue Wang, Yilun Wang, Hang Zhao

By introducing the method and metrics, we invite the community to study this novel map learning problem.

Autonomous Driving HD semantic map learning

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