Hindsight is 20/20: Leveraging past traversals to aid 3d perception

Y You, KZ Luo, X Chen, J Chen, WL Chao… - arXiv preprint arXiv …, 2022 - arxiv.org
Self-driving cars must detect vehicles, pedestrians, and other traffic participants accurately to
operate safely. Small, far-away, or highly occluded objects are particularly challenging …

Better Monocular 3D Detectors with LiDAR from the Past

Y You, CP Phoo, CA Diaz-Ruiz, KZ Luo… - arXiv preprint arXiv …, 2024 - arxiv.org
Accurate 3D object detection is crucial to autonomous driving. Though LiDAR-based
detectors have achieved impressive performance, the high cost of LiDAR sensors precludes …

Learning to detect mobile objects from lidar scans without labels

Y You, K Luo, CP Phoo, WL Chao… - Proceedings of the …, 2022 - openaccess.thecvf.com
Current 3D object detectors for autonomous driving are almost entirely trained on human-
annotated data. Although of high quality, the generation of such data is laborious and costly …

A simple and efficient multi-task network for 3d object detection and road understanding

D Feng, Y Zhou, C Xu, M Tomizuka… - 2021 IEEE/RSJ …, 2021 - ieeexplore.ieee.org
Detecting dynamic objects and predicting static road information such as drivable areas and
ground heights are crucial for safe autonomous driving. Previous works studied each …

Pattern-aware data augmentation for lidar 3d object detection

JSK Hu, SL Waslander - 2021 IEEE International Intelligent …, 2021 - ieeexplore.ieee.org
Autonomous driving datasets are often skewed and in particular, lack training data for
objects at farther distances from the ego vehicle. The imbalance of data causes a …

Resolving class imbalance for lidar-based object detector by dynamic weight average and contextual ground truth sampling

D Lee, J Kim - Proceedings of the IEEE/CVF Winter …, 2023 - openaccess.thecvf.com
An autonomous driving system requires a 3D object detector, which must perceive all
present road agents reliably to navigate an environment safely. However, real-world driving …

Lasernet: An efficient probabilistic 3d object detector for autonomous driving

GP Meyer, A Laddha, E Kee… - Proceedings of the …, 2019 - openaccess.thecvf.com
In this paper, we present LaserNet, a computationally efficient method for 3D object
detection from LiDAR data for autonomous driving. The efficiency results from processing …

One million scenes for autonomous driving: Once dataset

J Mao, M Niu, C Jiang, H Liang, J Chen, X Liang… - arXiv preprint arXiv …, 2021 - arxiv.org
Current perception models in autonomous driving have become notorious for greatly relying
on a mass of annotated data to cover unseen cases and address the long-tail problem. On …

It's all around you: Range-guided cylindrical network for 3D object detection

M Rapoport-Lavie, D Raviv - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
Modern perception systems in the field of autonomous driving rely on 3D data analysis.
LiDAR sensors are frequently used to acquire such data due to their increased resilience to …

An empirical analysis of range for 3d object detection

N Peri, M Li, B Wilson, YX Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
LiDAR-based 3D detection plays a vital role in autonomous navigation. Surprisingly,
although autonomous vehicles (AVs) must detect both near-field objects (for collision …