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  1. 3D Research
  2. 3D Research : Volume 1
  3. 3D Research : Volume 1, Issue 2, June 2010
  4. Modern Methods for fast generation of digital holograms
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3D Research : Volume 8
3D Research : Volume 7
3D Research : Volume 6
3D Research : Volume 5
3D Research : Volume 4
3D Research : Volume 3
3D Research : Volume 2
3D Research : Volume 1
3D Research : Volume 1, Issue 4, December 2010
3D Research : Volume 1, Issue 3, September 2010
3D Research : Volume 1, Issue 2, June 2010
3-D object reconstruction from multiple 2-D images
Occlusion removal method of partially occluded object using variance in computational integral imaging
Modern Methods for fast generation of digital holograms
Pickup and display of reflection-type microscopic three-dimensional object using confocal microscopy and integral imaging technique
3D CFD for chemical transport profiles in a rotating disk CVD reactor
Holographic display of synthetic 3D dynamic scene
From the editor-in-chief
3D Research : Volume 1, Issue 1, March 2010

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Modern Methods for fast generation of digital holograms

Content Provider SpringerLink
Author Tsang, P. W. M. Liu, J. P. Cheung, K. W. K. Poon, T. C.
Copyright Year 2010
Abstract With the advancement of computers, digital holography (DH) has become an area of interest that has gained much popularity. Research findings derived from this technology enables holograms representing three dimensional (3-D) scenes to be acquired with optical means, or generated with numerical computation. In both cases, the holograms are in the form of numerical data that can be recorded, transmitted, and processed with digital techniques. On top of that, the availability of high capacity digital storage and wide-band communication technologies also cast light on the emergence of real time video holographic systems, enabling animated 3-D contents to be encoded as holographic data, and distributed via existing medium. At present, development in DH has reached a reasonable degree of maturity, but at the same time the heavy computation involved also imposes difficulty in practical applications. In this paper, a summary on a number of successful accomplishments that have been made recently in overcoming this problem is presented. Subsequently, we shall propose an economical framework that is suitable for real time generation and transmission of holographic video signals over existing distribution media. The proposed framework includes an aspect of extending the depth range of the object scene, which is important for the display of large-scale objects.
Starting Page 11
Ending Page 18
Page Count 8
File Format PDF
Journal 3D Research
Volume Number 1
Issue Number 2
e-ISSN 20926731
Language English
Publisher 3D Display Research Center
Publisher Date 2011-11-26
Publisher Place Heidelberg
Access Restriction Subscribed
Subject Keyword Optical Scanning Holography Computer Generated Holography Graphic Processing Unit Field Programmable Gate Array Virtual Window Novel Look Up Table Run Length Coding Patch Model Sub-lines Multirate Filtering Depth Enhancement Optics, Optoelectronics, Plasmonics and Optical Devices Signal, Image and Speech Processing Computer Imaging, Vision, Pattern Recognition and Graphics
Content Type Text
Resource Type Article
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