Gehua Yang

Gehua Yang received the BS degree in Applied Mathematics from South China University of Technology in 2000, the MS degree in Applied Mathematics from Rensselaer Polytechnic Institute in 2002, and the PhD degree in Computer Science at Rensselaer Polytechnic Institute in June 2007. Focusing on medical imaging and computer vision, his publications include one paper on retinal image mosaicing and two papers on a fully automatic general-purpose image registration algorithm.

The binary executable of the latter has been downloaded more than 1,800 times and has been applied to a wide variety of imagery. Dr. Yang's most-recent work is on locating the camera position with respect to a 3d world model in the presence of appearance changes and occlusions.