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Article: Achieve multi-lens image stitching by using eyesight diaphragm

TitleAchieve multi-lens image stitching by using eyesight diaphragm
Authors
KeywordsEyesight Diaphragm
Image Stitching
Imaging Resolution
Issue Date2006
Citation
Guangdian Gongcheng/Opto-Electronic Engineering, 2006, v. 33 n. 1, p. 38-41 How to Cite?
AbstractA solution to broaden image-range and improve imaging resolution with hardware method is presented in the paper. With this method, an eyesight diaphragm is added in the front of the imaging system. Based on optical theory, a large scenery is divided into small segments imaged by one CCD image-system respectively, and the size of the diaphragm is educed. Accordingly each small image-range will be accurately restricted. The feasibility of the method is verified by mathematical deductions and calculations of related parameters and the relative position, relative angle of diaphragms, image collection lens, and CCD, and real time multi-lens image stitching were realized. An integrity geometry model is set up by taking influence of distance change of object into account. Finally, Imaging experiments were conducted by using anterior design. Experimental results show that when the object is placed 2 meters beyond the imaging system, multi-lens image stitching satisfies the demand of practical application.
Persistent Identifierhttp://hdl.handle.net/10722/90995
ISSN
2015 SCImago Journal Rankings: 0.253

 

DC FieldValueLanguage
dc.contributor.authorJin, Wen_HK
dc.contributor.authorLin, Ben_HK
dc.contributor.authorLi, Y-Cen_HK
dc.contributor.authorQi, X-Jen_HK
dc.date.accessioned2010-09-17T10:11:28Z-
dc.date.available2010-09-17T10:11:28Z-
dc.date.issued2006en_HK
dc.identifier.citationGuangdian Gongcheng/Opto-Electronic Engineering, 2006, v. 33 n. 1, p. 38-41en_HK
dc.identifier.issn1003-501Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/90995-
dc.description.abstractA solution to broaden image-range and improve imaging resolution with hardware method is presented in the paper. With this method, an eyesight diaphragm is added in the front of the imaging system. Based on optical theory, a large scenery is divided into small segments imaged by one CCD image-system respectively, and the size of the diaphragm is educed. Accordingly each small image-range will be accurately restricted. The feasibility of the method is verified by mathematical deductions and calculations of related parameters and the relative position, relative angle of diaphragms, image collection lens, and CCD, and real time multi-lens image stitching were realized. An integrity geometry model is set up by taking influence of distance change of object into account. Finally, Imaging experiments were conducted by using anterior design. Experimental results show that when the object is placed 2 meters beyond the imaging system, multi-lens image stitching satisfies the demand of practical application.en_HK
dc.languageengen_HK
dc.relation.ispartofGuangdian Gongcheng/Opto-Electronic Engineeringen_HK
dc.subjectEyesight Diaphragmen_HK
dc.subjectImage Stitchingen_HK
dc.subjectImaging Resolutionen_HK
dc.titleAchieve multi-lens image stitching by using eyesight diaphragmen_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-33645158866en_HK
dc.identifier.volume33en_HK
dc.identifier.issue1en_HK
dc.identifier.spage38en_HK
dc.identifier.epage41en_HK

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