科技的進步帶動世界發展。近年來,在感測技術、互動科技與3D影像的推波助瀾下,相關的運用與研究如雨後春筍般地出現,以「人」為中心的智慧型生活形態也逐漸受到重視。然而,在科技如此進步的今天,要達到智慧型的人機互動模式仍有其限制與瓶頸存在。因此,本研究以動態偵測技術為基礎,開出一套3D即時互動介面,讓使用者無需穿載任何感測裝置,即可以非接觸的方式與電腦進行互動。首先,本介面提供了可調整影像的色相、飽和度、明亮度、平滑度與偵測範圍之功能,讓使用者能依實際的測試環境調整適當的偵測效果。而為了能以簡單的形式操作,且避免因動態影像變化幅度過小而造成誤判等情形,本研究設計了九種的動態手勢,讓使用者能如同交通警察般,指揮3D物件於三維空間中的移動與旋轉變化。實驗證明本系統介面能讓使用者依定義之手勢,便可即時動態指揮3D模型於X、Y、Z三軸方向的移動與旋轉。
Advances in technology drive the World development. With sensor technology、interactive technology and 3D skills developing, the related applications and researches are springing up. "Human" as the center of the intelligent life has been paid much attention for a long time. But there are still limitations and bottlenecks in HCI (Human Computer Interaction) such in science and technology today. Therefore, this study developed a real-time 3D interaction interface based on Motion Detection skills, which user can interact with a computer without touching or using any device. For the better detection result in different testing environments, this interface provides the functions which users not only can adjust the hue, saturation, brightness and blur of the detected image, but also can control the detection scope. Besides, for interacting with the interface in easy way and avoid the errors which come from the motion images changed slightly, this study invented 9 motion gestures to let users simulate a traffic office to direct the virtual 3D object’s moving and rotating in the three-dimensional space. Through the proposed method, the interface can detect users’ gestures and users can direct the virtual 3D car model to move and rotate in X, Y, Z dimensions.