Prof. Naai-Jung Shih currently works at the Department of Architecture, National Taiwan University of Science and Technology. He received his Bachelor of Architecture from Nation Cheng Kong University and his Master of Architecture and Doctor of Architecture from the University of Michigan. Prof. Naai-Jung Shih's main research fields are 3D scanning, digital preservation, RP-aided visualization, and computer-aided architectural design. His most recent publication is "The evolving urban fabric and Contour of old mountain streets in Taiwan".