XD-MAP generates pseudo labels for LiDAR semantic segmentation from camera images using parametric maps, improving 2D and 3D segmentation performance by up to 32.3 mIoU without manual labeling.
Schwing, Alexan- der Kirillov, and Rohit Girdhar
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XD-MAP: Cross-Modal Domain Adaptation via Semantic Parametric Maps for Scalable Training Data Generation
XD-MAP generates pseudo labels for LiDAR semantic segmentation from camera images using parametric maps, improving 2D and 3D segmentation performance by up to 32.3 mIoU without manual labeling.