Design of a See-Through Head-Mounted Display with a Freeform Surface
نویسندگان
چکیده
منابع مشابه
Spatial calibration of an optical see-through head-mounted display.
We present here a method for calibrating an optical see-through head-mounted display (HMD) using techniques usually applied to camera calibration (photogrammetry). Using a camera placed inside the HMD to take pictures simultaneously of a tracked object and features in the HMD display, we could exploit established camera calibration techniques to recover both the intrinsic and extrinsic properti...
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We describe an experimental, knowledge-based, virtual-world system that uses a monocular "see-through" head-mounted display to overlay graphics on the user's view of the real world. In a simple equipment maintenance domain that we have developed, the overlaid graphics include 3D representations of actual physical objects, textual annotations and callouts, and virtual metaobjects, such as arrows...
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It has been demonstrated that electrical stimulation of the retina can produce visual perception for blind patients suffering from macular degeneration and retinitis pigmentosa. In order to let the retinal chip generate enough electrical stimulation, the near infrared ray source is added to enhance the stimulation current. However, it is a challenge to design a head-mounted display (HMD) that c...
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A holographic display system is able to offer an immersive 3D experience with a controllable focus cue that matches the depth information of virtual content. Proper calibration of an OST-HMD must take into account the specific features of that HMD. Existing calibration methods, however, cannot fully capture the optical characteristics of holographic display systems. With the aid of tracking sys...
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We design an optical see-through head mounted display (HMD) employing multi-plane volumetric technique for augmented reality applications. With a stack of fast-switching polymerstabilized liquid crystal scattering shutters, the HMD provides correct depth information and solves the accommodationconvergence conflict. Author
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ژورنال
عنوان ژورنال: Journal of the Optical Society of Korea
سال: 2015
ISSN: 1226-4776
DOI: 10.3807/josk.2015.19.6.614