The Study on Using Photo Total Station and EPnP Method in Camera Orientation

• Main Authors: Pao Fong Cheng, 鄭柏烽
• Other Authors: Victor J. D. Tsai
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/52221512110519870629

碩士 === 國立中興大學 === 土木工程學系所 === 103 === Photo Total Station System (PTSS) is a mature digital photogrammetry system. It combines metric digital camera with total station and cooperate with digital measurement software; by this method, it achieves non- contact measurement and using photo total station for proceeding non- control survey. This thesis takes the building of Resource and Environmental Science at Faculty of Information Sciences, Wuhan University for example. Using photo total station decides the feature points of the building and measure the coordinate of feature points. Next, use the ordinary digital camera take photos around the building area; by means of the coordinate of feature points and Efficient Perspective-n-Point Camera Pose Estimation (EPnP) method to achieve the camera pose.