建立一個具有自然使用者介面的擴增實境之約束基礎組裝系統

Development of an Augmented Reality Constraint-Based Assembly System with Natural User Interface

許庭柯(Ting-Ko Hsu)

指導教授 ： 陳湘鳳

國立臺灣大學/工學院/機械工程學研究所/碩士(2015年)

https://doi.org/10.6342/NTU.2015.01214

摘要

無資料

關鍵字

擴增實境 ； 虛擬組裝 ； 約束基礎組裝 ； 自然使用者介面 ； 遮蔽

並列摘要

Augmented reality (AR) is an increasingly discussed topic with major research efforts focused upon in the recent years. Recent developments in ideas, software and hardware opened up new opportunities, and the application of augmented reality for virtual assembly purposes has great potential. Compared to real world tasks, virtual assembly allows users to complete tasks with lower cost and without exposure to environmental danger. The simulation of realistic real world interactions within a virtual world therefore becomes an essential issue to solve. This research proposes an augmented reality based assembly system, which provides the user with an natural user interface that allows them to manipulate objects using their bare hands, without additional worn equipment. A flexible constraint-based assembly system is implemented to handle part assembly. To resolve issues with occlusion and increase the immersion and perceived realism of the system, an innovative approach proposed and implemented, minimizing computational load. User test results show that the system was robust and successful in improving user experience in virtual assembly.

並列關鍵字

augmented reality ； virtual assembly ； constraint based assembly ； natural user interface ； occlusion

參考文獻

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