Projection-type see-through holographic three-dimensional display
نویسندگان
چکیده
منابع مشابه
Projection-type see-through holographic three-dimensional display
Owing to the limited spatio-temporal resolution of display devices, dynamic holographic three-dimensional displays suffer from a critical trade-off between the display size and the visual angle. Here we show a projection-type holographic three-dimensional display, in which a digitally designed holographic optical element and a digital holographic projection technique are combined to increase bo...
متن کاملA frontal projection-type three-dimensional display.
In a typical auto-stereoscopic three-dimensional display, the parallax barrier or lenticular lens is located in front of the display device. However, in a projection-type auto-stereoscopic display, such optical components make it difficult to display elemental images on the screen or to reconstruct a three-dimensional image, even though a projection-type display has many advantages. Therefore, ...
متن کاملLight-folded projection three-dimensional display.
A light-folded projection three-dimensional (3D) display system with a single projection lens and a rectangular light tunnel which is composed of four folding mirrors on its inside walls is proposed. It is theoretically shown through the Wigner distribution function analysis that the proposed system can generate the same light field effectively as that of the conventional projection-type multiv...
متن کاملQuickdraw3D – A front-end to a holographic three-dimensional display
Three-dimensional display devices attempt to present the user with a realistic scene. The realism involves the use of depth cues, so as to convince the user of three-dimensionality. Such display devices can be classified into those that require external aids such as glasses, and those that are viewable unaided. The latter are less cumbersome, and allow many viewers of the display. Holography fa...
متن کاملComprehensive Tracker Based Display Calibration for Holographic Optical See-Through Head-Mounted Display
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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Communications
سال: 2016
ISSN: 2041-1723
DOI: 10.1038/ncomms12954