Design and Implementation of a 3D Undersea Camera System

no code implementations • 7 Apr 2015 • Xida Chen, Steve Sutphen, Paul Macoun, Yee-Hong Yang

The goal of our system is to provide a 3D model of the undersea habitat in a long-term continuous manner.

Frequency-Based 3D Reconstruction of Transparent and Specular Objects

no code implementations • CVPR 2014 • Ding Liu, Xida Chen, Yee-Hong Yang

3D reconstruction of transparent and specular objects is a very challenging topic in computer vision.

3D Reconstruction Image Matting

Two-View Camera Housing Parameters Calibration for Multi-Layer Flat Refractive Interface

no code implementations • CVPR 2014 • Xida Chen, Yee-Hong Yang

At the heart of our method is an important finding that the thickness of the interface can be estimated from a set of pixel correspondences in the stereo images when the refractive axis is given.