publications

2023

1. 

   RayMVSNet++: Learning Ray-based 1D Implicit Fields for Accurate Multi-View Stereo

   Yifei Shi, Junhua Xi, Dewen Hu, Zhiping Cai, and Kai Xu

   IEEE Transactions on Pattern Analysis and Machine Intelligence, 2023

   PDF

2. 

   Learning to Detect 3D Symmetry from Single-view RGB-D Images with Weak Supervision

   Yifei Shi, Xin Xu, Junhua Xi, Xiaochang Hu, Dewen Hu, and Kai Xu

   IEEE Transactions on Pattern Analysis and Machine Intelligence, 2023

   PDF

3. 

   SOCS: Semantically-aware Object Coordinate Space for Category-level 6D Object Pose Estimation under Large Shape Variations

   Boyan Wan#, Yifei Shi#, and Kai Xu

   ICCV, 2023

   PDF

4. 

   CSGP: Closed-Loop Safe Grasp Planning via Attention-Based Deep Reinforcement Learning from Demonstrations

   Zixin Tang, Yifei Shi*, and Xin Xu

   IEEE Robotics and Automation Letters, 2023

   PDF

5. 

   SuperUDF: Self-supervised UDF Estimation for Surface Reconstruction

   Hui Tian, Chenyang Zhu, Yifei Shi, and Kai Xu

   IEEE Transactions on Visualization and Computer Graphics, 2023

   PDF

2022

1. 

   SymmetryGrasp: Symmetry-aware Antipodal Grasp Detection from Single-view RGB-D Images

   Yifei Shi, Zixin Tang, Xiangting Cai, Hongjia Zhang, Dewen Hu, and Xin Xu

   IEEE Robotics and Automation Letters (ICRA), 2022

   PDF

2. 

   RayMVSNet: Learning Ray-based 1D Implicit Fields for Accurate Multi-View Stereo

   Junhua Xi#, Yifei Shi#, Yijie Wang, Yulan Guo, and Kai Xu

   CVPR, 2022

   PDF

3. 

   Adaptive Multi-Lane Detection based on Robust Instance Segmentation for Intelligent Vehicles

   Yi Sun, Jian Li, Xin Xu, and Yifei Shi

   IEEE Transactions on Intelligent Vehicles, 2022

   PDF

2021

1. 

   StablePose: Learning 6D Object Poses from Geometrically Stable Patches

   Yifei Shi, Junwen Huang, Xin Xu, Yifan Zhang, and Kai Xu

   CVPR, 2021

   PDF

2020

1. 

   SymmetryNet: Learning to Predict Reflectional and Rotational Symmetries of 3D Shapes from Single-View RGB-D Images

   Yifei Shi, Junwen Huang, Hongjia Zhang, Xin Xu, Szymon Rusinkiewicz, and Kai Xu

   ACM Transactions on Graphics(SIGGRAPH Asia), 2020

   PDF

2019

1. 

   Hierarchy Denoising Recursive Autoencoders for 3D Scene Layout Prediction

   Yifei Shi, Angel Chang, Manolis Savva, Zhelun Wu, and Kai Xu

   CVPR, 2019

   PDF

2. 

   RESCAN: Inductive Instance Segmentation for Indoor RGBD Scans

   Maciej Halber, Yifei Shi, Kai Xu, and Thomas Funkhouser

   ICCV, 2019

   PDF

3. 

   Recurrent 3D Attentional Networks for End-to-End Active Object Recognition

   Min Liu, Yifei Shi, Lintao Zheng, Kai Xu, Hui Huang, and Dinesh Manocha

   Computational Visual Media, 2019

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2018

1. 

   PlaneMatch: Patch Coplanarity Prediction for Robust RGB-D Reconstruction

   Yifei Shi, Kai Xu, Matthias Niessner, Szymon Rusinkiewicz, and Thomas Funkhouser

   ECCV, 2018

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2016

1. 

   Data-Driven Contextual Modeling for 3D Scene Understanding

   Yifei Shi, Pinxin Long, Kai Xu, Hui Huang, and Yueshan Xiong

   Computers & Graphics, 2016

   PDF

2. 

   3D Attention-Driven Depth Acquisition for Online Multi-Object Modeling

   Kai Xu, Yifei Shi, Lintao Zheng, Junyu Zhang, Min Liu, Hui Huang, Hao Su, Daniel Cohen-Or, and Baoquan Chen

   ACM Transactions on Graphics (SIGGRAPH Asia), 2016

   PDF

3. 

   Volumetric Spatial Transformer Network for Object Recognition

   Min Liu, Yifei Shi, Lintao Zheng, and Kai Xu

   SIGGRAPH Asia, 2016

   PDF

2015

1. 

   Autoscanning for Coupled Scene Reconstruction and Proactive Object Analysis

   Kai Xu, Hui Huang, Yifei Shi, Hao Li, Pinxin Long, Jianong Caichen, Wei Sun, and Baoquan Chen

   ACM Transactions on Graphics (SIGGRAPH Asia), 2015

   PDF