2D annotation includes bounding box, polygon, semantic segmentation and target tracing.
The 3D annotation plays an important role in improving the accuracy of target and direction detection. Meanwhile, the target detection algorithm can predict the position and attitude of vehicles in real 3D space.
Point Cloud Data
3D -2D Fusion
3D Bounding Box Annotation
Annotation in Point Cloud Data and project onto RGB Data
Road & Lane Marking Annotation
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