Yiming Xie 谢一鸣

xie.yim@northeastern.edu
ymxyimingxie@gmail.com
Ph.D. student, Northeastern University
Boston, MA, U.S.
Résumé ∙ Google Scholar
GitHub ∙ Twitter

Latest News

  • [Mar 2, 2022] one paper accepted to CVPR'22
  • [Jul 22, 2021] one paper accepted to ICCV'21
  • [Apr 29, 2021] one paper accepted to TPAMI'21
  • [Feb 29, 2021] one paper accepted to CVPR'21 (oral)

About Me

I am currently a first-year Ph.D. student at Khoury College of Computer Sciences, Northeastern University supervised by Prof. Huaizu Jiang. I previously worked as a research assistant in State Key Lab of CAD & CG, Zhejiang University supervised by Prof. Xiaowei Zhou. Before that, I was a research intern at 3D&AR Group of SenseTime supervised by Jiaming Sun. I received my Bachelor's degree in 2019 from Zhejiang University(ZJU).

Publications


PlanarRecon: Real-time 3D Plane Detection and Reconstruction from Posed Monocular Videos
Yiming Xie, Matheus Gadelha, Fengting Yang, Xiaowei Zhou, Huaizu Jiang. Computer Vision and Pattern Recognition (CVPR), 2022.
[PDF][Code][Website]


You Don’t Only Look Once: Constructing Spatial-Temporal Memory for Integrated 3D Object Detection and Tracking
Yiming Xie*, Jiaming Sun*, Siyu Zhang, Linghao Chen, Guofeng Zhang, Hujun Bao, Xiaowei Zhou. (* equal contribution)
International Conference on Computer Vision (ICCV), 2021.
[PDF][Code][Website]


NeuralRecon: Real-Time Coherent 3D Reconstruction from Monocular Video
Yiming Xie*, Jiaming Sun*, Linghao Chen, Hujun Bao, Xiaowei Zhou.
(* equal contribution)
Computer Vision and Pattern Recognition (CVPR), 2021.
Oral Presentation and Best Paper Candidate
[PDF][Code][Website]

Shape Prior Guided Instance Disparity Estimation for 3D Object Detection
Linghao Chen*, Jiaming Sun*, Yiming Xie, Siyu Zhang, Qing Shuai, Qinhong Jiang, Guofeng Zhang, Hujun Bao, Xiaowei Zhou. (* equal contribution)
Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021.
[PDF][Code]

Stereo 3D Object Detection via Shape Prior GuidedInstance Disparity Estimation
Jiaming Sun*, Linghao Chen*, Yiming Xie, Siyu Zhang, Qinhong Jiang, Xiaowei Zhou, Hujun Bao. (* equal contribution)
Computer Vision and Pattern Recognition (CVPR), 2020.
[PDF][Code]

Talks & Presentations

  • [08/2021] NeuralRecon: Real-Time 3D Reconstruction from Monocular Video. (PDF)
      @ CSIG-3DV
  • [04/2021] Real-Time 3D Reconstruction from Monocular Video. (In Chinese) (PDF   Video)
      @ AI Time
  • [06/2020] PatchMatch in Multi-View Stereo. (PPTX   PDF   Video)
      @ ZJU-3DV Group

Teaching Assistant

  • [Spring 2022] CS 7150: Deep Learning

Projects


3D Scene Semantic Modeling

Deep Scene Flow Estimation with Iterative Soft-argmin and Edge-aware Regression
Proposed an edge-aware policy to improve the over-smoothing problem and utilized contrastive loss to learn a more discriminative descriptor.
Proposed an iterative soft argmin to cope with the multi-modal distributions of cost volume.