Generation of binary holograms for deep scenes captured with a camera and a depth sensor

Thibault Leportier; Min-Chul Park

doi:10.1117/1.OE.56.1.013107

13 January 2017 Generation of binary holograms for deep scenes captured with a camera and a depth sensor

Thibault Leportier, Min-Chul Park

Author Affiliations +

Optical Engineering, Vol. 56, Issue 1, 013107 (January 2017). https://doi.org/10.1117/1.OE.56.1.013107

Abstract

This work presents binary hologram generation from images of a real object acquired from a Kinect sensor. Since hologram calculation from a point-cloud or polygon model presents a heavy computational burden, we adopted a depth-layer approach to generate the holograms. This method enables us to obtain holographic data of large scenes quickly. Our investigations focus on the performance of different methods, iterative and noniterative, to convert complex holograms into binary format. Comparisons were performed to examine the reconstruction of the binary holograms at different depths. We also propose to modify the direct binary search algorithm to take into account several reference image planes. Then, deep scenes featuring multiple planes of interest can be reconstructed with better efficiency.

CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

Citation Download Citation

Thibault Leportier and Min-Chul Park "Generation of binary holograms for deep scenes captured with a camera and a depth sensor," Optical Engineering 56(1), 013107 (13 January 2017). https://doi.org/10.1117/1.OE.56.1.013107

Received: 31 October 2016; Accepted: 15 December 2016; Published: 13 January 2017

ACCESS THE FULL ARTICLE

JOURNAL ARTICLE
7 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

CITATIONS

Cited by 16 scholarly publications.

Explore citations on Lens.org

KEYWORDS

Holograms

Binary data

Sensors

Cameras

Holography

Reconstruction algorithms

RELATED CONTENT

Seeing yourself seeing
Proceedings of SPIE (March 10 2015)

Phase-retrieval in scanning digital holography for optofluidics
Proceedings of SPIE (August 11 2023)

Generation of binary holograms with a Kinect sensor for a...
Proceedings of SPIE (May 10 2017)

Complete wavefront reconstruction of perturbed singular beams by single pixel...
Proceedings of SPIE (August 22 2020)

Pixel super resolved lensfree holography using adaptive relaxation factor and...
Proceedings of SPIE (January 12 2018)

Diffraction specific coherent panoramagrams of real scenes
Proceedings of SPIE (February 03 2011)

Dual-wavelength holographic shape measurement with iterative phase unwrapping
Proceedings of SPIE (May 26 2011)

Subscribe to Digital Library

Receive Erratum Email Alert

Keywords/Phrases

Search In:

Publication Years