A survey on deep-learning-based lidar 3d object detection for autonomous driving
LiDAR is a commonly used sensor for autonomous driving to make accurate, robust, and fast
decision-making when driving. The sensor is used in the perception system, especially …
decision-making when driving. The sensor is used in the perception system, especially …
Robustness-aware 3d object detection in autonomous driving: A review and outlook
In the realm of modern autonomous driving, the perception system is indispensable for
accurately assessing the state of the surrounding environment, thereby enabling informed …
accurately assessing the state of the surrounding environment, thereby enabling informed …
Voxelnext: Fully sparse voxelnet for 3d object detection and tracking
Abstract 3D object detectors usually rely on hand-crafted proxies, eg, anchors or centers,
and translate well-studied 2D frameworks to 3D. Thus, sparse voxel features need to be …
and translate well-studied 2D frameworks to 3D. Thus, sparse voxel features need to be …
Dsvt: Dynamic sparse voxel transformer with rotated sets
Designing an efficient yet deployment-friendly 3D backbone to handle sparse point clouds is
a fundamental problem in 3D perception. Compared with the customized sparse …
a fundamental problem in 3D perception. Compared with the customized sparse …
Focalformer3d: focusing on hard instance for 3d object detection
False negatives (FN) in 3D object detection, eg, missing predictions of pedestrians, vehicles,
or other obstacles, can lead to potentially dangerous situations in autonomous driving. While …
or other obstacles, can lead to potentially dangerous situations in autonomous driving. While …
Flatformer: Flattened window attention for efficient point cloud transformer
Transformer, as an alternative to CNN, has been proven effective in many modalities (eg,
texts and images). For 3D point cloud transformers, existing efforts focus primarily on …
texts and images). For 3D point cloud transformers, existing efforts focus primarily on …
Unipad: A universal pre-training paradigm for autonomous driving
In the context of autonomous driving the significance of effective feature learning is widely
acknowledged. While conventional 3D self-supervised pre-training methods have shown …
acknowledged. While conventional 3D self-supervised pre-training methods have shown …
GD-MAE: generative decoder for MAE pre-training on lidar point clouds
Despite the tremendous progress of Masked Autoencoders (MAE) in developing vision tasks
such as image and video, exploring MAE in large-scale 3D point clouds remains …
such as image and video, exploring MAE in large-scale 3D point clouds remains …
Octr: Octree-based transformer for 3d object detection
A key challenge for LiDAR-based 3D object detection is to capture sufficient features from
large scale 3D scenes especially for distant or/and occluded objects. Albeit recent efforts …
large scale 3D scenes especially for distant or/and occluded objects. Albeit recent efforts …
Pvt-ssd: Single-stage 3d object detector with point-voxel transformer
Recent Transformer-based 3D object detectors learn point cloud features either from point-
or voxel-based representations. However, the former requires time-consuming sampling …
or voxel-based representations. However, the former requires time-consuming sampling …