Point-BERT: Pre-training 3D Point Cloud Transformers with Masked Point Modeling

Xumin Yu, Lulu Tang, Yongming Rao, +3

2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Geometric LearningEngineeringMachine LearningPoint Cloud ModelsPoint Cloud Processing +16

PoinTr: Diverse Point Cloud Completion with Geometry-Aware Transformers

Xumin Yu, Yongming Rao, Ziyi Wang, +3

2021 IEEE/CVF International Conference on Computer Vision (ICCV)

EngineeringGeometryPoint Cloud ProcessingPoint CloudLocalization +16

Group-aware Contrastive Regression for Action Quality Assessment

Xumin Yu, Yongming Rao, Wenliang Zhao, +2

2021 IEEE/CVF International Conference on Computer Vision (ICCV)

EngineeringMachine LearningVideo SummarizationAction Quality AssessmentVideo Retrieval +14

FineDiving: A Fine-grained Dataset for Procedure-aware Action Quality Assessment

Jinglin Xu, Yongming Rao, Xumin Yu, +3

2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

EngineeringMachine LearningVideo SummarizationAction Quality AssessmentVideo Retrieval +17

AdaPoinTr: Diverse Point Cloud Completion With Adaptive Geometry-Aware Transformers

Xumin Yu, Yongming Rao, Ziyi Wang, +2

IEEE Transactions on Pattern Analysis and Machine Intelligence

EngineeringMachine LearningGeometryPoint Cloud ProcessingAdaptive Geometry-aware Transformers +17

Point-BERT: Pre-training 3D Point Cloud Transformers with Masked Point Modeling

Xumin Yu, Lulu Tang, Yongming Rao, +3

arXiv (Cornell University)

Graph Interaction Networks for Relation Transfer in Human Activity Videos

Yansong Tang, Yi Wei, Xumin Yu, +2

IEEE Transactions on Circuits and Systems for Video Technology

Graph Representation LearningMachine LearningEngineeringAction Recognition (Movement Science)Interaction Network +22

PoinTr: Diverse Point Cloud Completion with Geometry-Aware Transformers

Xumin Yu, Yongming Rao, Ziyi Wang, +3

arXiv (Cornell University)

EngineeringGeometryPoint Cloud ProcessingPoint CloudLocalization +15

Learning from Temporal Spatial Cubism for Cross-Dataset Skeleton-based Action Recognition

Yansong Tang, Xingyu Liu, Xumin Yu, +3

ACM Transactions on Multimedia Computing Communications and Applications

Geometric LearningEngineeringMachine LearningHuman Pose Estimation3D Pose Estimation +21

Take-A-Photo: 3D-to-2D Generative Pre-training of Point Cloud Models

Ziyi Wang, Xumin Yu, Yongming Rao, +2

EngineeringMachine LearningPoint Cloud ModelsPoint Cloud ProcessingPoint Cloud +15