- Patent Title: Method of reconstructing a holographic image and apparatus therefor
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Application No.: US13712787Application Date: 2012-12-12
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Publication No.: US10012953B2Publication Date: 2018-07-03
- Inventor: William J Dallas , Chung-Chieh Yu , Isao Matsubara
- Applicant: CANON KABUSHIKI KAISHA , The Arizona Board of Regents on behalf of the University of Arizona
- Applicant Address: JP Tokyo US AZ Tucson
- Assignee: Canon Kabushiki Kaisha,THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
- Current Assignee: Canon Kabushiki Kaisha,THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
- Current Assignee Address: JP Tokyo US AZ Tucson
- Agency: Canon USA Inc., IP Division
- Main IPC: G03H1/22
- IPC: G03H1/22 ; G03H1/08 ; G03H1/04

Abstract:
An apparatus for, and method of, image reconstruction. The method includes first breaking a holographic image into a plurality of interlaced sample sets corresponding to color separation images; and independently sampling, filtering, and reconstructing all sets. The resulting demodulated images contain no fringes. Notably, range-clipped tonal rendering curves are used to choose pixel regions of the demodulated images that will replace saturated regions. The image is reconstructed by integrating all un-saturated images into one.
Public/Granted literature
- US20130148183A1 METHOD OF RECONSTRUCTING A HOLOGRAPHIC IMAGE AND APPARATUS THEREFOR Public/Granted day:2013-06-13
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