Long-Tailed 3D Detection via Multi-Modal Fusion

Name: Long-Tailed 3D Detection via Multi-Modal Fusion
Uploaded: 2026-10-02T05:01:58.592015+00:00
Duration: 303 s
Description: The paper tackles Long-Tailed 3D Detection (LT3D) by proposing a Multi-Modal Late Fusion (MMLF) framework for autonomous vehicles. It combines independently trained LiDAR and RGB detectors, matching detections on the 2D image plane, and uses score calibration to achieve state-of-the-art performance across both common and rare objects.

The paper tackles Long-Tailed 3D Detection (LT3D) by proposing a Multi-Modal Late Fusion (MMLF) framework for autonomous vehicles. It combines independently trained LiDAR and RGB detectors, matching detections on the 2D image plane, and uses score calibration to achieve state-of-the-art performance across both common and rare objects.

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