Jiajun Lu ( 吕家俊 )

Jiajun Lu 

PhD student at Computer Science, UIUC

Research Area: Computer Vision, Computer Graphics, Interaction Techniques

Email: ljj3423 at gmail dot com, jlu23 at illinois dot edu

Address: Room 3238A, Siebel Center, 201 N Goodwin Ave, Urbana, IL 61801

More information in Curriculum Vitae (Resume).

Actually, "吕" is spelled as "Lv" in Chinese, as "Lu" on passport years before, but now as "Lyu". It's terribly troublesome.

My fiancée also works on computer graphics and vision: Gahye Park.

Major Research Projects

  • Google Project Soli

    Jan 2015 -- Present

  • Design the machine learning algorithm to do gesture recognition.

  • Depth Super Resolution

    December 2013 -- Present

  • Improve the depth image qualify from depth cameras.

  • 3D Building Reconstruction

    May 2014 -- August 2014

  • 3D Building Reconstruction from Radar Data from Street Vehicle.

  • Insects Stereo Reconstruction

    August 2013 -- Present

  • Combine graphics and vision knowledge to reconstruct 3D models of various insects using photos from multiple angles.

  • PhenoWikiPlus System, Project Page

    July 2012 -- September 2012

  • Brief Summary: Working on the PhenoWikiPlus System designed for building the neuroscience knowledge base and search engine.

  • Mesh Segmentation, Project Page

    Feb 2012 -- Present

  • Brief Summary: Work on using artificial intelligence into mesh segmentation and already have a paper of the Pacific Graphics Conference as the first author.

  • Point Cloud Reconstruction, Project Page

    Aug 2011 -- Jan 2012

  • Brief Summary: Working on reconstructing 3D mesh module from point cloud. Quickly learned and realized several ACM SIGRAPH papers and proposed a new algorithm for 3D mesh feature extraction, which achieves a significant improvement.

  • Find Conspirators by Message Traffic., Project Page

    Jan 2012

    Brief Summary: Working on using SMS network with machine learning methods to predict the criminal gangs in a company.

  • Other Research Projects

  • Cloud Service Platform

    Feb 2011 -- Jun 2011

  • Brief Summary: Worked on setting up the Cloud Service Platform for the CAD & CG Lab, responsible for the client part. The platform provides service based on the achievements of the lab through web and gmail.

  • Kinect Drive 3D Module

    Oct 2011 -- Jan 2012

  • Brief Summary: Working on using Kinect to drive 3D mesh modules, team leader of 3. Put forward the implementation method and realized the core algorithm.

  • Sparse Matrix Calculator

    Sep 2010 -- Dec 2010

  • Brief Summary: Worked on building sparse matrix calculate library. Designed the data structure and algorithm especially for sparse matrix and realized it independently.

  • Mini Database Server

    Sep 2011-- Nov 2011

  • Brief Summary: Worked on designing and building the database server. Designed the framework, realized the kernel part and composed the system.

  • Image Search

    May 2011-- May 2012

  • Brief Summary: Worked on image retrieval based on SIFT Descriptors and LSH Index, SRTP program of Zhejiang University. Responsible for the clustering part and database part.