Transcended Reality: Modeling, Fabrication, Interaction, Navigation and Perception in Immersive (AR/VR) Environments

随着消费级AR/VR设备和实时计算机图形的出现，增强现实和虚拟现实（AR/VR）正在经历前所未有的复苏，以提供虚拟和真实难以区分地融合在一起的沉浸式体验。这个提议雄心勃勃，旨在进一步推动AR/VR的发展，成为TR或超越现实之一，在AR中，我们的真实物理环境不仅被添加到AR中，而且被删减、复制、抽象和转换，或者更普遍地超越。从早期的科幻小说开始，VR思想家的梦想就不仅仅是重现我们的物理现实，而是要超越它，超越它。

Augmented and Virtual Reality (AR/VR) are experiencing an unprecedented resurgence, with the onset of consumer-grade AR/VR devices and real-time computer graphics, to deliver an immersive experience where the virtual and real blend indistinguishably together. This proposal ambitiously aims to take the promise of AR/VR further, to one of TR or Transcended Reality, where our real physical environment is not only added to as in AR but subtracted from, replicated, abstracted and transformed, or more generally transcended. The dream of VR thinkers since early science fiction writings, has not been to merely recreate our physical reality, but to go beyond, indeed to transcend it. We will accomplish this by coupling a suite of devices that allow 3D shape and motion to co-exist in the digital and physical realm: combining AR/VR immersive displays (like the Oculus Rift, HTC/Valve Vive, Meta-AR or Microsoft HoloLens) and real-time 3D shape and motion acquisition devices (like the Microsoft Kinect or VICON motion capture), with robotic actuators, laser cutters and 3D printing. Specifically, the proposed research will focus on three areas within immersive environments: modeling form and function of objects, character interaction and navigation; all grounded by the perceptual capabilities of the immersive setting. Modeling and Fabrication: We expect 3D models in immersive environments to go beyond shape or form, to imbibe the functionality of physical objects, so that we may actively interact with them. In this proposal, we will thus focus on the simultaneous modeling of both 3D form and function. Digital designs using our research would thus instantly usable, both as digital models in an immersive setting, as 3D printed physical artifacts, or more interestingly as combinations of both. Interaction: As more devices in our environment become "internet aware", TR will be a space where humans communicate with their physical environments via the "internet of things". Interactive communication between man and machine in an immersive setting will be another thread of this proposal.This proposal will further explore modeling and animation techniques that produce emotionally engaging avatars, on either side of the uncanny valley. Navigation and Perception: Understanding the affordances and limitations of shape and motion perceived using stereoscopic and holographic projections continues to evolve with new AR/VR displays, and increased human exposure to these devices. Evaluating the perceptual impact of various immersive interaction and navigation techniques, is an important thread that will pervade our proposed research.