Speckle Reduction in Hologram Generation Based on Spherical Waves Synthesis Using Low-Coherence Digital Holography
A speckle reduction method based on a spherical waves synthesis with low-coherence digital holography for hologram generation is proposed. An object information is experimentally obtained from a number of recorded low-coherence digital holograms. A hologram is generated by synthesizing the fields of...
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| Veröffentlicht in: | Journal of display technology 2015-10, Vol.11 (10), p.867-872 |
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| container_end_page | 872 |
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| container_issue | 10 |
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| container_title | Journal of display technology |
| container_volume | 11 |
| creator | Mori, Yutaka Nomura, Takanori |
| description | A speckle reduction method based on a spherical waves synthesis with low-coherence digital holography for hologram generation is proposed. An object information is experimentally obtained from a number of recorded low-coherence digital holograms. A hologram is generated by synthesizing the fields of spherical waves with the obtained information. The performance of the proposed method as hologram generation from a distribution contained spike noises like speckles is confirmed. The image quality is evaluated by the speckle contrast of the reconstructed image. |
| doi_str_mv | 10.1109/JDT.2014.2342254 |
| format | Article |
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An object information is experimentally obtained from a number of recorded low-coherence digital holograms. A hologram is generated by synthesizing the fields of spherical waves with the obtained information. The performance of the proposed method as hologram generation from a distribution contained spike noises like speckles is confirmed. The image quality is evaluated by the speckle contrast of the reconstructed image.</description><subject>Digital holography</subject><subject>Holography</subject><subject>Image reconstruction</subject><subject>Noise</subject><subject>Optical imaging</subject><subject>Optical interferometry</subject><subject>Speckle</subject><subject>speckle reduction</subject><subject>three-dimensional (3D) image</subject><subject>Three-dimensional displays</subject><issn>1551-319X</issn><issn>1558-9323</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kEtLw0AUhQdRsFb3gpv5A6nzTCZLbW2rFATborswmd6ko2kSZqKSf-_0gat7uJxz4HwI3VIyopSk9y-T1YgRKkaMC8akOEMDKqWKUs74-UHTiNP04xJdef9JCFexigfILVswXxXgN9h8m842NbY1njdVUzq9wzOowenD-1F72OAglu0WnDW6wu_6Bzxe9nW3BW89Xntbl3jR_EbjJnigNoAntrRd8J4q221_jS4KXXm4Od0hWk-fVuN5tHidPY8fFpHhLO2i1GiTmoLwmGjBlKaUyZjlQqlCEKYFkYZLCItlnuQKEkNzYETERiaFAin5EJFjr3GN9w6KrHV2p12fUZLtmWWBWbZnlp2YhcjdMWIB4N8eQDHFY_4Hk5NpCg</recordid><startdate>201510</startdate><enddate>201510</enddate><creator>Mori, Yutaka</creator><creator>Nomura, Takanori</creator><general>IEEE</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-3596-9957</orcidid></search><sort><creationdate>201510</creationdate><title>Speckle Reduction in Hologram Generation Based on Spherical Waves Synthesis Using Low-Coherence Digital Holography</title><author>Mori, Yutaka ; Nomura, Takanori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c329t-9cac9cf0360a428a112562b488f402a405c35e0145b7b8e7c1be2046c57f8e553</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Digital holography</topic><topic>Holography</topic><topic>Image reconstruction</topic><topic>Noise</topic><topic>Optical imaging</topic><topic>Optical interferometry</topic><topic>Speckle</topic><topic>speckle reduction</topic><topic>three-dimensional (3D) image</topic><topic>Three-dimensional displays</topic><toplevel>online_resources</toplevel><creatorcontrib>Mori, Yutaka</creatorcontrib><creatorcontrib>Nomura, Takanori</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><jtitle>Journal of display technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mori, Yutaka</au><au>Nomura, Takanori</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Speckle Reduction in Hologram Generation Based on Spherical Waves Synthesis Using Low-Coherence Digital Holography</atitle><jtitle>Journal of display technology</jtitle><stitle>JDT</stitle><date>2015-10</date><risdate>2015</risdate><volume>11</volume><issue>10</issue><spage>867</spage><epage>872</epage><pages>867-872</pages><issn>1551-319X</issn><eissn>1558-9323</eissn><coden>IJDTAL</coden><abstract>A speckle reduction method based on a spherical waves synthesis with low-coherence digital holography for hologram generation is proposed. 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| ispartof | Journal of display technology, 2015-10, Vol.11 (10), p.867-872 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Digital holography Holography Image reconstruction Noise Optical imaging Optical interferometry Speckle speckle reduction three-dimensional (3D) image Three-dimensional displays |
| title | Speckle Reduction in Hologram Generation Based on Spherical Waves Synthesis Using Low-Coherence Digital Holography |
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