本篇論文的主要研究目標為針對無人飛行載具(Unmanned Aerial Vehicle, UAV)研發一個使用影像來對遠距離目標物進行定位之系統。此系統主要分為載具端及地面站兩部分，其中載具端使用單顆可變焦攝影機作為拍攝工具，負責將含有目標物之影像及UAV上的諸多感測器資訊經無線模組傳送到地面站。地面站首先會對影像進行畸變校正，經由手動方式選定目標點在影像上的座標位置後，即可依據載具端上傳來的各種資訊以特定演算法求出目標物的實際座標位置。

The aim of this research is to develop an image position system, which could be installed on an UAV and to find out the position of an object at far side. This image system is dividing into UAV module and ground station. The UAV module includes a variable zoom camera and wireless transmission. The image of object is obtained from the camera and sent to the ground station via the wireless transmission. Final, the ground station calibrates the deformation of images and calculates the location of the selected object on the image. The experimental results show that system successfully finds out the location of a selected object on an image which got from the UAV’s camera.

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