no code implementations • 7 Oct 2023 • Xuhui Jiang, Chengjin Xu, Yinghan Shen, Xun Sun, Lumingyuan Tang, Saizhuo Wang, Zhongwu Chen, Yuanzhuo Wang, Jian Guo
Knowledge graphs (KGs) are structured representations of diversified knowledge.
no code implementations • 13 Jan 2022 • Haiyue Fang, Xiaogang Wang, Zheyuan Cai, Yahao Shi, Xun Sun, Shilin Wu, Bin Zhou
This is in contrast to current methods, which focus solely on either 3D shape abstraction or semantic analysis.
no code implementations • CVPR 2021 • Xiaogang Wang, Xun Sun, Xinyu Cao, Kai Xu, Bin Zhou
Learning-based 3D shape segmentation is usually formulated as a semantic labeling problem, assuming that all parts of training shapes are annotated with a given set of tags.
no code implementations • CVPR 2017 • Xun Sun, Yuanfan Xie, Pei Luo, Liang Wang
One of the evident limitations of existing datasets is that precise ground truth camera poses of query images are not available in a meaningful 3D metric system.
no code implementations • ICCV 2015 • Zhuoyuan Chen, Xun Sun, Liang Wang, Yinan Yu, Chang Huang
This paper presents a data-driven matching cost for stereo matching.
no code implementations • CVPR 2013 • Xing Mei, Xun Sun, Wei-Ming Dong, Haitao Wang, Xiaopeng Zhang
Instead of employing the minimum spanning tree (MST) and its variants, a new tree structure, "Segment-Tree", is proposed for non-local matching cost aggregation.