视觉与机器人

3D 视觉

三维重建、NeRF、Gaussian Splatting、点云和空间智能。

2026-02-27 至 2026-02-27 共收录 2 篇信号源：cs.CV, cs.GR, cs.RO

1. 点云 2 篇

2505.17442 2026-02-27 cs.CV 79%

Reflectance Prediction-based Knowledge Distillation for Robust 3D Object Detection in Compressed Point Clouds

基于反射率预测的知识蒸馏的稳健3D物体检测：压缩点云

Hao Jing, Anhong Wang, Yifan Zhang, Donghan Bu, Junhui Hou

机构 * School of Electronic Information Engineering, Taiyuan University of Science and Technology（太原科技大学电子信息工程学院）； School of Mechatronic Engineering and Automation, Shanghai University（上海大学机械电子工程与自动化学院）； Department of Computer Science, City University of Hong Kong（香港城市大学计算机科学系）

专题命中点云：point cloud(title,abstract)；分类 cs.CV

AI总结本文提出基于反射率预测的知识蒸馏方法，用于提升压缩点云中3D物体检测的鲁棒性和精度。

Journal ref IEEE Transactions on Image Processing, Vol. 35, pp. 85-97, 2026

2407.11564 2026-02-27 cs.CV 57%

SGIFormer: Semantic-guided and Geometric-enhanced Interleaving Transformer for 3D Instance Segmentation

SGIFormer: 基于语义引导和几何增强的交错变换器用于3D实例分割

Lei Yao, Yi Wang, Moyun Liu, Lap-Pui Chau

机构 * Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University（电子工程系，香港理工大学）； School of Mechanical Science and Engineering, Huazhong University of Science and Technology（机械科学与工程学院，华中科技大学）

专题命中点云：point cloud(abstract)；分类 cs.CV

AI总结 SGIFormer通过语义引导和几何增强的交错变换器，提升3D实例分割的准确性和效率。

Journal ref IEEE Transactions on Circuits and Systems for Video Technology, vol. 35, no. 3, pp. 2276-2288, 2025