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Journal of Display Technology

Journal of Display Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 3, Iss. 3 — Sep. 1, 2007
  • pp: 326–332

Multifocus Holographic 3-D Image Fusion Using Independent Component Analysis

Cuong Manh Do and Bahram Javidi

Journal of Display Technology, Vol. 3, Issue 3, pp. 326-332 (2007)


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Abstract

We present multifocus holographic 3-D image fusion based on independent component analysis (ICA). In this paper, the ICA technique is used to fuse multiple reconstructed holographic images at different distances from the image sensor. A hologram of two dice located at distances of 315 and 345 mm, respectively, from the sensor is recorded using phase-shifting digital holography and used in our experiments. The resulting reconstructed fused holographic image shows both dice objects clearly in focus. This is compared with a single reconstructed holographic image in which only one of the die objects is in focus at a particular reconstruction distance.

© 2007 IEEE

Citation
Cuong Manh Do and Bahram Javidi, "Multifocus Holographic 3-D Image Fusion Using Independent Component Analysis," J. Display Technol. 3, 326-332 (2007)
http://www.opticsinfobase.org/jdt/abstract.cfm?URI=jdt-3-3-326

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