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In order to shorten the learning curve and simplify the complex in current CAD system, one direct approach is to provide a more intuitive way of interaction. This paper proposes an interactive pen tool, which transforms the actions in real space into the virtual three-dimensional CAD system space. Augmented Reality technology is used to track the operator's action in the real world. The design and...
In this paper, we propose and develop an interactive system based on ARtoolKit, which can be employed to pick up points in spatial environment. This system is composed of four parts: Detection Pen (DP), single marker, webcam and computer. It is tracked using markers and the system translates the center position of DPpsila s leading marker to the location of pen-point within the webcam coordinate system...
Combining the exiting bone scaffold design system and augmented reality interactive technology, this paper presents an aided planning and test interactive system frame for defective bone repair surgery, and develops the prototype system based on it. The system allows the clinician to carry out the surgical planning and simulation directly using the virtual model, after designing the CAD model of defective...
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