J9集团

4D Labeled data

In the data-driven era, the production efficiency of high-quality data is of vital importance. Based on the pre-training results, our company's large model can pre-label key elements such as parking Spaces, obstacles, and ground elements in 4D data. With our 4D annotation tool, all annotation results can be directly imported for preview and made open, including those projected back onto the original image. Users can view, inspect, and adjust and refine the annotations through the interface, effectively enhancing the production efficiency of 4D data.