Autoencoders as Cross-Modal Teachers: Can Pretrained 2D Image Transformers Help 3D Representation Learning?Runpei Dong, Zekun Qi, Linfeng Zhang, Junbo Zhang, Jianjian Sun, Zheng Ge, Li Yi, Kaisheng MaLast updated on Mar 1, 2023 PDF Cite Code OpenReview ACT OverviewRepresentation Learning Self-supervised Learning Cross-modal Learning