Two 3-d Sensors for Environment Modeling and Virtual Reality: Calibration and Multi-view Registration
نویسندگان
چکیده
Virtual environments (VEs) also known as virtual reality (VR) are increasingly being considered for industrial, medical, and educational / training applications, to name a few. A VE provides real-time interaction with 3-D models when combined with a display technology that gives the user immersion in the model world and direct manipulation of objects. In many of the applications, the truthful representation of the environment and the accurate manipulation and navigation in the virtual world are crucial. In this paper we examine the potential use of laser range cameras and digital photogrammetry in the accurate creation of VE models of real scenes and in the tracking of the user for precise interaction with models.
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