69 citations · 84 across the 3 of their papers we have counts for
3 papers
cs.CV2023★ 15 cited
Small but Mighty: Enhancing 3D Point Clouds Semantic Segmentation with U-Next Framework
Ziyin Zeng, Qingyong Hu, Zhong Xie +2
We study the problem of semantic segmentation of large-scale 3D point clouds. In recent years, significant research efforts have been directed toward local feature aggregation, imp…
cs.SI2022
Revealing intra-urban spatial structure through an exploratory analysis by combining road network abstraction model and taxi trajectory data
Sheng Hu, Song Gao, Wei Luo +4
The unprecedented urbanization in China has dramatically changed the urban spatial structure of cities. With the proliferation of individual-level geospatial big data, previous stu…
cs.CV2022★ 69 cited
LACV-Net: Semantic Segmentation of Large-Scale Point Cloud Scene via Local Adaptive and Comprehensive VLAD
Ziyin Zeng, Yongyang Xu, Zhong Xie +3
Large-scale point cloud semantic segmentation is an important task in 3D computer vision, which is widely applied in autonomous driving, robotics, and virtual reality. Current larg…