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cs.CV2025
Edge-Centric Relational Reasoning for 3D Scene Graph Prediction
Yanni Ma, Hao Liu, Yulan Guo +2
3D scene graph prediction aims to abstract complex 3D environments into structured graphs consisting of objects and their pairwise relationships. Existing approaches typically adop…
cs.CV2021★ 4 cited
Spatial-Temporal Transformer for 3D Point Cloud Sequences
Yimin Wei, Hao Liu, Tingting Xie +2
Effective learning of spatial-temporal information within a point cloud sequence is highly important for many down-stream tasks such as 4D semantic segmentation and 3D action recog…