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Paper · 2310.07602 · 2023

Dual Radar: A Multi-modal Dataset with Dual 4D Radar for Autonomous Driving

arXiv · PDF · Open in the Atlas

Code that ran

We lifted 14 functions out of this paper's own repositories and ran 12 of them in a sandbox. "Ran" means the function executed on a synthesized input and returned a value. It is not a reproduction of the paper's results.

RepositoryRoleRan
adept-thu/dual-radar canonical 12 of 14
FunctionStatusWhere it lives
calib_to_matricies Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/dual_radar_utils.py
code served (permissive licence) · get_code("12f2abeb508c73e6")
clean_data Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/eval1.py
code served (permissive licence) · get_code("7a89af4cf8defd62")
cls_type_to_id Ran adept-thu/dual-radar/pcdet/utils/object3d_dual_radar.py
code served (permissive licence) · get_code("68d59bd1b88d6e20")
div_up Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/rotate_iou.py
code served (permissive licence) · get_code("20fbfa2279e1ce4b")
get_calib_from_file Ran adept-thu/dual-radar/pcdet/utils/calibration_dual_radar.py
code served (permissive licence) · get_code("35de1acbb1176d93")
get_image_index_str Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/kitti_common.py
code served (permissive licence) · get_code("3415a0d1c950c1c7")
get_image_path Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/kitti_common.py
code served (permissive licence) · get_code("8714a17f7bf0c1af")
get_kitti_info_path Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/kitti_common.py
code served (permissive licence) · get_code("9ba61b01f573b5e4")
get_objects_from_label Ran adept-thu/dual-radar/pcdet/utils/object3d_dual_radar.py
code served (permissive licence) · get_code("745fc20e6b5a2f30")
get_thresholds Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/eval1.py
code served (permissive licence) · get_code("ea171bd4f1407f14")
image_box_overlap Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/kitti_object_eval_python/eval1.py
code served (permissive licence) · get_code("45f3e1c5466de4e5")
transform_annotations_to_kitti_format Ran adept-thu/dual-radar/pcdet/datasets/dual_radar/dual_radar_utils.py
code served (permissive licence) · get_code("43e0ea59c03fa906")
cfg_from_yaml_file Not yet run adept-thu/dual-radar/pcdet/config.py
code served (permissive licence) · get_code("44db2351bcc0bffe")
merge_new_config Not yet run adept-thu/dual-radar/pcdet/config.py
code served (permissive licence) · get_code("50e8e8cdfc5129f0")

Repositories linked to this paper

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Abstract

Radar has stronger adaptability in adverse scenarios for autonomous driving environmental perception compared to widely adopted cameras and LiDARs. Compared with commonly used 3D radars, the latest 4D radars have precise vertical resolution and higher point cloud density, making it a highly promising sensor for autonomous driving in complex environmental perception. However, due to the much higher noise than LiDAR, manufacturers choose different filtering strategies, resulting in an inverse ratio between noise level and point cloud density. There is still a lack of comparative analysis on which method is beneficial for deep learning-based perception algorithms in autonomous driving. One of the main reasons is that current datasets only adopt one type of 4D radar, making it difficult to compare different 4D radars in the same scene. Therefore, in this paper, we introduce a novel large-scale multi-modal dataset featuring, for the first time, two types of 4D radars captured simultaneously. This dataset enables further research into effective 4D radar perception algorithms.Our dataset consists of 151 consecutive series, most of which last 20 seconds and contain 10,007 meticulously synchronized and annotated frames. Moreover, our dataset captures a variety of challenging driving scenarios, including many road conditions, weather conditions, nighttime and daytime with different lighting intensities and periods. Our dataset annotates consecutive frames, which can be applied to 3D object detection and tracking, and also supports the study of multi-modal tasks. We experimentally validate our dataset, providing valuable results for studying different types of 4D radars. This dataset is released on https://github.com/adept-thu/Dual-Radar.

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