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Conference Paper: Sectional image reconstruction in optical scanning holography using compressed sensing
Title | Sectional image reconstruction in optical scanning holography using compressed sensing |
---|---|
Authors | |
Keywords | Compressed Sensing Holography Image Reconstruction Sectional Image |
Issue Date | 2010 |
Publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000349 |
Citation | Proceedings - International Conference On Image Processing, Icip, 2010, p. 3349-3352 How to Cite? |
Abstract | Optical scanning holography is a form of digital holographic system, which allows us to capture a three-dimensional (3D) object in the two-dimensional (2D) hologram. A postprocessing step known as sectional image reconstruction can then be applied to reconstruct a 2D plane of the object. In this paper, we show that the Fourier transform of the hologram corresponds to samples along a semi-spherical surface of the Fourier transform of the 3D object. Since the Fourier basis satisfies the uniform uncertainty principle, we can view the hologram capture as a form of compressed sensing, and reconstruction of the sectional images can then be accomplished by solving a total variation minimization problem. © 2010 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/158675 |
ISSN | 2020 SCImago Journal Rankings: 0.315 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, X | en_US |
dc.contributor.author | Lam, EY | en_US |
dc.date.accessioned | 2012-08-08T09:00:47Z | - |
dc.date.available | 2012-08-08T09:00:47Z | - |
dc.date.issued | 2010 | en_US |
dc.identifier.citation | Proceedings - International Conference On Image Processing, Icip, 2010, p. 3349-3352 | en_US |
dc.identifier.issn | 1522-4880 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/158675 | - |
dc.description.abstract | Optical scanning holography is a form of digital holographic system, which allows us to capture a three-dimensional (3D) object in the two-dimensional (2D) hologram. A postprocessing step known as sectional image reconstruction can then be applied to reconstruct a 2D plane of the object. In this paper, we show that the Fourier transform of the hologram corresponds to samples along a semi-spherical surface of the Fourier transform of the 3D object. Since the Fourier basis satisfies the uniform uncertainty principle, we can view the hologram capture as a form of compressed sensing, and reconstruction of the sectional images can then be accomplished by solving a total variation minimization problem. © 2010 IEEE. | en_US |
dc.language | eng | en_US |
dc.publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000349 | en_US |
dc.relation.ispartof | Proceedings - International Conference on Image Processing, ICIP | en_US |
dc.subject | Compressed Sensing | en_US |
dc.subject | Holography | en_US |
dc.subject | Image Reconstruction | en_US |
dc.subject | Sectional Image | en_US |
dc.title | Sectional image reconstruction in optical scanning holography using compressed sensing | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Lam, EY:elam@eee.hku.hk | en_US |
dc.identifier.authority | Lam, EY=rp00131 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/ICIP.2010.5652768 | en_US |
dc.identifier.scopus | eid_2-s2.0-78651103322 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-78651103322&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.spage | 3349 | en_US |
dc.identifier.epage | 3352 | en_US |
dc.identifier.isi | WOS:000287728003106 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Zhang, X=35323563100 | en_US |
dc.identifier.scopusauthorid | Lam, EY=7102890004 | en_US |
dc.identifier.issnl | 1522-4880 | - |