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Article: Pseudocoloring for a dual-phase grating method

TitlePseudocoloring for a dual-phase grating method
Authors
Cai, HTFung, PCW
KeywordsPseudocoloring encoding
Chromaticity diagram
Cie 1931
Chromaticity
Phase image
Issue Date1996
PublisherS P I E - International Society for Optical Engineering. The Journal's web site is located at http://www.spie.org/oe
Citation
Optical Engineering, 1996, v. 35 n. 9, p. 2599-2604 How to Cite?
DOI: http://dx.doi.org/10.1117/1.600860
AbstractA simple method for adjusting pseudocolor distributions of photographic images is described and demonstrated experimentally. This method is based on the technique for photographic phase image pseudocolor modulated by a grating. A reflecting ray path is introduced into a 4f system to produce diffraction of the dual-phase grating so that the pseudocolor at the output plane can be adjusted. The merit of this method is that many pseudocolor images with different color distributions can be obtained for each diffraction order. ©1996 Society of Photo – Optical Instrumentation Engineers.
Persistent Identifierhttp://hdl.handle.net/10722/42436
ISSN
0091-3286
2021 Impact Factor: 1.352
2020 SCImago Journal Rankings: 0.357
ISI Accession Number ID
WOS:A1996VG76400024

 

DC FieldValueLanguage
dc.contributor.authorCai, HTen_HK
dc.contributor.authorFung, PCWen_HK
dc.date.accessioned2007-01-29T08:50:00Z-
dc.date.available2007-01-29T08:50:00Z-
dc.date.issued1996en_HK
dc.identifier.citationOptical Engineering, 1996, v. 35 n. 9, p. 2599-2604en_HK
dc.identifier.issn0091-3286en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42436-
dc.description.abstractA simple method for adjusting pseudocolor distributions of photographic images is described and demonstrated experimentally. This method is based on the technique for photographic phase image pseudocolor modulated by a grating. A reflecting ray path is introduced into a 4f system to produce diffraction of the dual-phase grating so that the pseudocolor at the output plane can be adjusted. The merit of this method is that many pseudocolor images with different color distributions can be obtained for each diffraction order. ©1996 Society of Photo – Optical Instrumentation Engineers.en_HK
dc.format.extent135332 bytes-
dc.format.extent26624 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherS P I E - International Society for Optical Engineering. The Journal's web site is located at http://www.spie.org/oeen_HK
dc.relation.ispartofOptical Engineering-
dc.rightsCopyright 1996 Society of Photo‑Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited. This article is available online at https://doi.org/10.1117/1.600860-
dc.subjectPseudocoloring encodingen_HK
dc.subjectChromaticity diagramen_HK
dc.subjectCie 1931en_HK
dc.subjectChromaticityen_HK
dc.subjectPhase imageen_HK
dc.titlePseudocoloring for a dual-phase grating methoden_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0091-3286&volume=35&issue=9&spage=2599–2604&epage=&date=1996&atitle=Pseudocoloring+for+a+dual-phase+grating+methoden_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1117/1.600860en_HK
dc.identifier.scopuseid_2-s2.0-18844408146-
dc.identifier.hkuros21090-
dc.identifier.volume35-
dc.identifier.issue9-
dc.identifier.spage2599-
dc.identifier.epage2604-
dc.identifier.isiWOS:A1996VG76400024-
dc.identifier.issnl0091-3286-

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