Welcome to my home page!

I am a research scientist at GIS & Mapping Laboratory, Department of Civil and Environmental Engineering and Geodetic Science, The Ohio Sate University. My current research areas are Mars rover localization and landing site mapping, high resolution satellite image processing, and shoreline mapping.

Also, I am severing as the secretary of  Inter-commission Work Group I/V "Autonomous Vehicle Navigation", International Society for Photogrammetry and Remote Sensing.

Last updated July 2007.