Papers › PanDepth: Joint Panoptic Segmentation and Depth Completion

PanDepth: Joint Panoptic Segmentation and Depth Completion

29 Dec 2022arXiv:2212.14180archive 2025-07-28

Juan Lagos, Esa Rahtu

Understanding 3D environments semantically is pivotal in autonomous driving applications where multiple computer vision tasks are involved. Multi-task models provide different types of outputs for a given scene, yielding a more holistic representation while keeping the computational cost low. We propose a multi-task model for panoptic segmentation and depth completion using RGB images and sparse depth maps. Our model successfully predicts fully dense depth maps and performs semantic segmentation, instance segmentation, and panoptic segmentation for every input frame. Extensive experiments were done on the Virtual KITTI 2 dataset and we demonstrate that our model solves multiple tasks, without a significant increase in computational cost, while keeping high accuracy performance. Code is available at https://github.com/juanb09111/PanDepth.git

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Autonomous DrivingDepth CompletionInstance SegmentationPanoptic SegmentationSegmentationSemantic Segmentation

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