Results 201 to 210 of about 3,296 (246)

Rewritable Holographic 3D Displays

Optics and Photonics News, 2008
Researchers at the University of Arizona’s College of Optical Sciences and Nitto Denko Technical Corp. have created a rewriteable holographic display that may one day enable 3D holographic film.
N. Peyghambarian, Savas Tay, Pierre-Alexandre Blanche, Robert Norwood, Michiharu Yamamoto   +4 more
openaire   +1 more source

3D displays: toward holographic video displays of 3D images

Chinese Optics Letters, 2013
As the flat panel displays (Liquid Crystal Displays, AMOLED, etc.) reach near perfection in their viewing qualities and display areas, it is natural to seek the next level of displays, including 3D displays. There is a strong surge in 3D liquid crystal displays as a result of the successful movie Avatar. Most of these 3D displays involve the employment
Pochi Yeh Pochi Yeh, Claire Gu Claire Gu
openaire   +1 more source

3D touchable holographic light-field display

Applied Optics, 2016
We propose a new type of 3D user interface: interaction with a light field reproduced by a 3D display. The 3D display used in this work reproduces a 3D light field, and a real image can be reproduced in midair between the display and the user. When using a finger to touch the real image, the light field from the display will scatter. Then, the 3D touch
Masahiro Yamaguchi, Ryo Higashida
openaire   +2 more sources

Materials for an Updatable Holographic 3D Display

Journal of Display Technology, 2010
Holography is a powerful technique for providing high-resolution, realistic three-dimensional (3D) images without the need for special eyewear. A material that takes full advantage of the potential of holography, including updatability, has not existed.
Cory W. Christenson, Pierre-Alexandre Blanche, Savas Tay, Ram Voorakaranam, Tao Gu, Weiping Lin, Peng Wang, Michiharu Yamamoto, Jayan Thomas, Robert A. Norwood, Nasser Peyghambarian   +10 more
openaire   +1 more source

Advances in interactive, holographic 3D displays

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003
Reconfigurable computer generated holography - sometimes known as electroholography - is the only technique capable of using computer held data to generate interactive, high quality, 3D images containing all the depth cues used by the human visual system.
C. Slinger, C. Cameron, S. Coomber, R. Miller, D. Payne, A. Smith, M. Smith, M. Stanley   +7 more
openaire   +1 more source

A 3D acquisition method for holographic display

SPIE Proceedings, 2014
It is well known that holographic display can provide 3D scenes with continuous viewpoints and is free of accommodation-convergence conflict. So far most of the research in this area focuses on the display end, leaving the acquisition end merely explored. For holographic content acquisition, one needs to capture the scene in 3D. Ways to do this include
Weirui Yue, Jingdan Liu, Guohai Situ
openaire   +1 more source

An Updatable Holographic Display for 3D Visualization

Journal of Display Technology, 2008
Among the various methods to produce three-dimensional (3D) images, holography occupies a special niche. Indeed, holograms provide highly realistic 3D images with a large viewing angle capability without the need for special eyewear. Such characteristics make them valuable tools for a wide range of applications such as medical, industrial, military ...
Pierre-Alexandre Blanche, Savas Tay, Ram Voorakaranam, Pierre Saint-Hilaire, Cory Christenson, Tao Gu, Weiping Lin, Donald Flores, Peng Wang, Michiharu Yamamoto, Jayan Thomas, Robert A. Norwood, Nasser Peyghambarian   +12 more
openaire   +1 more source

Holographic 3D Touch Sensing Display

Digital Holography & 3-D Imaging Meeting, 2015
A 3D image floating in the air is reproduced by a 3D light-field display using a holographic screen, and a 3D touch interface is implemented by detecting the touch to the reproduced real image.
Masahiro Yamaguchi, Ryo Higashida
openaire   +1 more source

A new method of digital holographic 3D-display

2015 IEEE 13th International Conference on Industrial Informatics (INDIN), 2015
A new method for reconstructing whole optical wave fields with correct intensity and phase is presented which is based on the interference of two mutually coherent phase fields modulated by two spatial light modulators of the liquid crystal on silicon type.
openaire   +1 more source

Real time 3D holographic display

SPIE Proceedings, 2012
In this article is described a Real Time 3D video display of holographic images based on the principle of sequential scanning of holograms with HPO (horizontal parallax only) generated by a high speed computer and sent at high frame rate to DMD, and visualized by an anamorphic optical group.
Luigi Loreti, R. Ceccarelli, A. Loreti, A. Borro   +3 more
openaire   +1 more source