朱中華林奕瑩2025-08-112025-08-112017-07-20U0061-1508201713330400https://www.airitilibrary.com/Publication/alDetailedMesh1?DocID=U0061-1508201713330400https://nutcir-lib.nutc.edu.tw/handle/123456789/750隨著擴增實境技術的提升，使得擴增實境應用領域變得相當廣泛，常用於學習輔助教材、旅遊觀光導覽、居家空間擺設等等。為了讓使用者使用便利，本研究採取無須使用標記物方式來做擴增實境家具擺設應用。不運用標記物來做擴增實境，會導致擴增的虛擬物件無法透過標記物來做相對位置的定位，使3D虛擬物件無法呈現與真實環境空間下相同的立體視覺效果。因此本研究利用不具深度測量的視訊攝影機，運用霍夫轉換來改善無標記物3D虛擬物件的家具擺設空間感問題，進而提供給使用者一套方便及準確的擴增實境家具擺設系統。With the advanced Augmented Reality technology, the Augmented Reality applications become quite important in every field such as tourism, learning materials, furniture furnishings and so on.In order to make users easy to use, this study uses markerless AR to develop furniture furnishings. Without the use of marker in AR, it leads to the degradation of 3D spatial sensation for the virtual object in the real scene. The purpose of this study is to use a webcam that is not equipped with depth measurements and Hough transform to estimate the image depth information. This system provides a low-cost solution of the convenient and accurate AR furniture furninshing system.zh無標記擴增實境霍夫轉換3D空間家具擺設Markerless ARHough transform3D SpaceFurniture furnishingsmaster thesis