Geometric Deformation Analysis of Ray-Sampling Plane Method for Projection-Type Holographic 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...
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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, ...
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The use of large scale displays, in our case a multi-projector display wall, has been increasing in many applications where multiple users need to visualize a scene or when a single user needs to have a comprehensive view of things and requires a larger resolution than otherwise available. Hence it is natural that the scenes to be viewed should have high resolution as well. For benchmarking pur...
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We introduce a new algorithm for calculating computer generated hologram (CGH) using ray-sampling (RS) plane. RS plane is set at near the object and the light-rays emitted by the object are sampled at the plane. Then the light-rays are transformed into the wavefront with using the Fourier transforms. The wavefront on the CGH plane is calculated by wavefront propagation simulation from RS plane ...
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ژورنال
عنوان ژورنال: IEICE Transactions on Electronics
سال: 2018
ISSN: 0916-8524,1745-1353
DOI: 10.1587/transele.e101.c.863