本研究運用電腦視覺技術於互動藝術之人機介面設計之研究，探討以廊道空間之互動藝術應用，並開發出一件互動作品。本研究先進行國內外相關文獻分析，歸納出設計原則，並設計與實作出《緣心圓》作品，再透過公開展示，採用觀察法分析使用者之互動行為。本研究成果發現：運用電腦視覺於廊道空間互動藝術可以形成一個無形的人機介面，在廊道空間中適合利用正向及佇立互動形式；以觀察法觀察使用者操作情形，除了Shedroff（1999）所提出的六項互動性原則外，需再加強「引導」與「情境塑造」之設計；此外，利用互動藝術表現禪的意涵，雖然無法讓使用者直接將作品詮釋意涵與禪相連結，但使用者可確實感受到作品所傳達的意象。

In this paper, we study on application of computer vision technology in the study of the human-machine interface design of interactive art, exploring aisle space of interactive art applications. At first, we study on the design principles of literature analysis, and then design and implement ”Surrounding Heart Circle” works through public exhibition. Finally, we use observation method to analyze the behavior of user interaction. This research results found: using computer vision technology for aisle space of interactive art can format a powerful people machine interface, and in aisle space the way of positive projection and down projection are suitable. From observation results, summarized out to use computer vision technology is a good approach. Six items interactive principles by Shedroff (1999) are unable to cover all of the interaction, needed again strengthening ”guide” and ”situation construction” of design. Although it is impossible to let users work directly linked to the interpretation of the meaning of Zen application, but you can really feel the work conveys the idea.