Is Contrastive Distillation Enough for Learning Comprehensive 3D Representations?
对比蒸馏是否足以学习全面的3D表示?
机构 * School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China(上海大学机械与自动化工程学院) ; Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China(香港城市大学计算机科学系)
AI总结 本文提出CMCR框架,通过整合模态共享和特定特征,改进传统方法,引入掩码图像建模和占用估计任务,提升3D表示学习效果。
Comments Accepted to IJCV 2026