Leveraging heteroscedastic aleatoric uncertainties for robust real-time lidar 3d object detection

D Feng, L Rosenbaum, F Timm… - 2019 IEEE Intelligent …, 2019 - ieeexplore.ieee.org
We present a robust real-time LiDAR 3D object detector that leverages heteroscedastic
aleatoric uncertainties to significantly improve its detection performance. A multi-loss …

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 …

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 …

Towards better performance and more explainable uncertainty for 3D object detection of autonomous vehicles

H Pan, Z Wang, W Zhan… - 2020 IEEE 23rd …, 2020 - ieeexplore.ieee.org
In this paper, we propose a novel form of the loss function to increase the performance of
LiDAR-based 3D object detection and obtain more explainable and convincing uncertainty …

Towards universal LiDAR-based 3D object detection by multi-domain knowledge transfer

G Wu, T Cao, B Liu, X Chen… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Contemporary LiDAR-based 3D object detection methods mostly focus on single-domain
learning or cross-domain adaptive learning. However, for autonomous driving systems …

Glenet: Boosting 3d object detectors with generative label uncertainty estimation

Y Zhang, Q Zhang, Z Zhu, J Hou, Y Yuan - International Journal of …, 2023 - Springer
The inherent ambiguity in ground-truth annotations of 3D bounding boxes, caused by
occlusions, signal missing, or manual annotation errors, can confuse deep 3D object …

Benchmarking the robustness of lidar-camera fusion for 3d object detection

K Yu, T Tao, H Xie, Z Lin, T Liang… - Proceedings of the …, 2023 - openaccess.thecvf.com
To achieve autonomous driving, developing 3D detection fusion methods, which aim to fuse
the camera and LiDAR information, has draw great research interest in recent years. As a …

Mdt3d: Multi-dataset training for lidar 3d object detection generalization

L Soum-Fontez, JE Deschaud… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
Supervised 3D Object Detection models have been displaying increasingly better
performance in single-domain cases where the training data comes from the same …

Leveraging uncertainties for deep multi-modal object detection in autonomous driving

D Feng, Y Cao, L Rosenbaum, F Timm… - 2020 IEEE Intelligent …, 2020 - ieeexplore.ieee.org
This work presents a probabilistic deep neural network that combines LiDAR point clouds
and RGB camera images for robust, accurate 3D object detection. We explicitly model …

Once detected, never lost: Surpassing human performance in offline LiDAR based 3D object detection

L Fan, Y Yang, Y Mao, F Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
This paper aims for high-performance offline LiDAR-based 3D object detection. We first
observe that experienced human annotators annotate objects from a track-centric …