Current Projects

Virtual Reality DevelopmentCamera systems & 3D reconstructionScene UnderstandingBiometricsMedical image analysisRemote sensing

Virtual Reality Development

Scientific Virtual Reality Applications

Camera systems and 3D reconstruction

The Polar Sea Ice Topography REconstruction System
Long Wave Infrared Systems
3D reconstruction of sea ice topography
Flash based projector system
Single camera stereo system

Scene understanding

Scene understanding

NRSFM

Non-rigid structure from motion

Biometrics

VADANA: Vims Appearance Dataset for facial ANAlysis
Facial Image Analysis
Crowd Motion Analysis from Video

Medical image analysis

Automatic detection and segmentation of Ground-Glass Opacity(GGO) tumor
FuzzyMatte
Medical CT Image Database for Ground-Glass Opacity(GGO) tumor

Remote sensing

Estimation of Discontinuous Non-Rigid Dynamics in Sea Ice Using Satellite Imagery
Coastal Ice dynamics and Event detection using Radar imagery
Structure and Motion Analysis of Satellite Imagery on the GPU

Other projects

PetaApps Visualization: Fluid dynamics simuation visualization
Single-Image Vignetting Correction
Hierarchical Belief Propagation on the GPU for Stereo and Motion
Deformable Models

Past Projects

Extended Superquadrics
  • Extending Superquadrics with Exponent Functions.
  • Representing and Recognizing Complete Set of Geons Using Extended Superquadrics.
  • Model-based Structure and Nonrigid Motion Analysis Using Extended Superquadrics

People: Lin Zhou

Publications

Unified framework for Illuminant estimation & Binocular Matching
  • Development of a general light source model
  • Estimation of multiple complex illuminants in a given scene
  • Stereo matching in presence of specular reflections

People: Wei Zhou

Publications

3D Scene flow and Segmentation based stereo
  • Combination of stereo and optical flow constraints
  • Dense flow estimation with discontinuities preserved
  • Segmentation based stereo disparity estimation

People: Ye Zhang

Publications

3D Nonrigid Structure and Motion Analysis from 2D Images

People: Lin Zhou

Publications

Nonrigid Motion Analysis
  • Tracking non-rigid objects using functional distance metric
  • Kernel method for linear operator variational problems
  • Differential Geometry based algorithms for non-rigid motion and correspondence estimation

People: Pavel Laskov

Publications

Bioinformatics
  • Analysis of Microarray Images
  • Protein-Protein Docking Problem

People: Thitiwan Srinark

Publications

Image Layer Separation

People: Wei Zhou

Publications

Tracking objects with hybrid camera systems
JPEG encoding and motion tracking on ATEME kit for airborne video surveillance

For a complete list of our work please see our Publications.