@article {2306.00979, archivePrefix = {arXiv}, eprint = {2306.00979}, primaryClass = {cs.CV}, author = {Shaowei Liu and Saurabh Gupta and Shenlong Wang}, title = {Building Rearticulable Models for Arbitrary 3D Objects from 4D Point Clouds}, year = {2023}, url = {http://arxiv.org/abs/2306.00979} }