@inproceedings{aygun2021cvpr,
 author = {M. Ayg\"un and A. Osep and M. Weber and M. Maximov and C. Stachniss and J. Behley and L. Leal-Taixe},
 title = {{4D Panoptic Segmentation}},
 booktitle = {Proc. of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
 year = 2021}