Papers › ImVoxelNet: Image to Voxels Projection for Monocular and Multi-View General-Purpose 3D...

ImVoxelNet: Image to Voxels Projection for Monocular and Multi-View General-Purpose 3D Object Detection

2 Jun 2021arXiv:2106.01178archive 2025-07-28

Danila Rukhovich, Anna Vorontsova, Anton Konushin

In this paper, we introduce the task of multi-view RGB-based 3D object detection as an end-to-end optimization problem. To address this problem, we propose ImVoxelNet, a novel fully convolutional method of 3D object detection based on monocular or multi-view RGB images. The number of monocular images in each multi-view input can variate during training and inference; actually, this number might be unique for each multi-view input. ImVoxelNet successfully handles both indoor and outdoor scenes, which makes it general-purpose. Specifically, it achieves state-of-the-art results in car detection on KITTI (monocular) and nuScenes (multi-view) benchmarks among all methods that accept RGB images. Moreover, it surpasses existing RGB-based 3D object detection methods on the SUN RGB-D dataset. On ScanNet, ImVoxelNet sets a new benchmark for multi-view 3D object detection. The source code and the trained models are available at https://github.com/saic-vul/imvoxelnet.

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chetanmreddy/voxelnet_chetan mentioned on GitHubpytorch report
open-mmlab/mmdetection3d pytorchApache-2.0 report

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1ran · our draft was wrong
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backproject chetanmreddy/voxelnet_chetan/mmdet3d/models/detectors/imvoxelnet.py community (archive-listed) ran · fixture could not drive it MIT (permissive) · 14993714c473bfec · report
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get_points chetanmreddy/voxelnet_chetan/mmdet3d/models/detectors/imvoxelnet.py community (archive-listed) ran · our draft was wrong MIT (permissive) · b4ba32634504fe10 · report

Tasks

3D Object DetectionMonocular 3D Object DetectionObjectObject DetectionRoom Layout Estimationobject-detection

2 archive task tags without a task page not shown.

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
3D Object Detection DAIR-V2X-I ImVoxelNet AP|R40(easy) 44.8 #9 of 9 Archive leaderboard report
3D Object Detection DAIR-V2X-I ImVoxelNet AP|R40(hard) 37.6 #9 of 9 Archive leaderboard report
3D Object Detection DAIR-V2X-I ImVoxelNet AP|R40(moderate) 37.6 #9 of 9 Archive leaderboard report
3D Object Detection ScanNetV2 ImVoxelNet (RGB only) mAP@0.25 48.1 #30 of 33 Archive leaderboard report
3D Object Detection ScanNetV2 ImVoxelNet (RGB only) mAP@0.5 22.7 #30 of 33 Archive leaderboard report
Monocular 3D Object Detection SUN RGB-D ImVoxelNet AP@0.15 (10 / NYU-37) 42.69 #2 of 7 Archive leaderboard report
Monocular 3D Object Detection SUN RGB-D ImVoxelNet AP@0.15 (10 / PNet-30) 48.74 #2 of 7 Archive leaderboard report
Monocular 3D Object Detection SUN RGB-D ImVoxelNet AP@0.15 (NYU-37) 21.08 #2 of 7 Archive leaderboard report
Room Layout Estimation SUN RGB-D ImVoxelNet Camera Pitch 2.63 #2 of 7 Archive leaderboard report
Room Layout Estimation SUN RGB-D ImVoxelNet Camera Roll 1.96 #2 of 7 Archive leaderboard report
Room Layout Estimation SUN RGB-D ImVoxelNet IoU 59.3 #2 of 7 Archive leaderboard report

Ranks are positions in the archive's leaderboards as they stood at the 2025-07-28 snapshot. Results published since then are not among these rows, so a rank here is not a current standing.

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