A Method of 3-D object Recognition Based on Digital Holography
In this paper a method of three-dimensional object recognition based on digital holography is presented. Firstly,the holograms of the target and reference objects are generated with the digital holography technique. Next, the reconstructed images of the holograms are inputted into the joint transfor...
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| creator | Zhen Huang Guodong Liu Zhong Ren Lvming Zeng |
| description | In this paper a method of three-dimensional object recognition based on digital holography is presented. Firstly,the holograms of the target and reference objects are generated with the digital holography technique. Next, the reconstructed images of the holograms are inputted into the joint transform correlator and modified by the subtraction of the zero-order diffraction from the joint power spectrum, and then the 3-D object recognition can be achieved. After applying an improved Mexican-hat wavelet to extract the edge characteristics and enhance the image of the power spectrum, sharper correlation peak can be obtained. The experimental results show that this method can improve the 3-D object recognition ability and reliability effectively. |
| doi_str_mv | 10.1109/ISECS.2009.44 |
| format | Conference Proceeding |
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Firstly,the holograms of the target and reference objects are generated with the digital holography technique. Next, the reconstructed images of the holograms are inputted into the joint transform correlator and modified by the subtraction of the zero-order diffraction from the joint power spectrum, and then the 3-D object recognition can be achieved. After applying an improved Mexican-hat wavelet to extract the edge characteristics and enhance the image of the power spectrum, sharper correlation peak can be obtained. The experimental results show that this method can improve the 3-D object recognition ability and reliability effectively.</description><identifier>ISBN: 9780769536439</identifier><identifier>ISBN: 0769536433</identifier><identifier>DOI: 10.1109/ISECS.2009.44</identifier><identifier>LCCN: 2009902988</identifier><language>eng</language><publisher>IEEE</publisher><subject>3-D object recognition ; Charge coupled devices ; Correlators ; digital holography ; Holographic optical components ; Holography ; Image recognition ; joint transform correlator ; Lenses ; Object recognition ; Optical filters ; Optical sensors ; wavelet transform ; Wavelet transforms</subject><ispartof>2009 Second International Symposium on Electronic Commerce and Security, 2009, Vol.2, p.96-99</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5209923$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5209923$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zhen Huang</creatorcontrib><creatorcontrib>Guodong Liu</creatorcontrib><creatorcontrib>Zhong Ren</creatorcontrib><creatorcontrib>Lvming Zeng</creatorcontrib><title>A Method of 3-D object Recognition Based on Digital Holography</title><title>2009 Second International Symposium on Electronic Commerce and Security</title><addtitle>ISECS</addtitle><description>In this paper a method of three-dimensional object recognition based on digital holography is presented. Firstly,the holograms of the target and reference objects are generated with the digital holography technique. Next, the reconstructed images of the holograms are inputted into the joint transform correlator and modified by the subtraction of the zero-order diffraction from the joint power spectrum, and then the 3-D object recognition can be achieved. After applying an improved Mexican-hat wavelet to extract the edge characteristics and enhance the image of the power spectrum, sharper correlation peak can be obtained. The experimental results show that this method can improve the 3-D object recognition ability and reliability effectively.</description><subject>3-D object recognition</subject><subject>Charge coupled devices</subject><subject>Correlators</subject><subject>digital holography</subject><subject>Holographic optical components</subject><subject>Holography</subject><subject>Image recognition</subject><subject>joint transform correlator</subject><subject>Lenses</subject><subject>Object recognition</subject><subject>Optical filters</subject><subject>Optical sensors</subject><subject>wavelet transform</subject><subject>Wavelet transforms</subject><isbn>9780769536439</isbn><isbn>0769536433</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj01Lw0AUABekoNYcPXnZP5D69ivZdxFqWm2hIlg9l83mbbqlZkuSS_-9FT3NYWBgGLsXMBMC8HG9XVbbmQTAmdZXLMPSQlmgUYVWOGG3vwZBorXXLBuGAwAI1Ebo4oY9zfkbjfvU8BS4yhc81QfyI_8gn9oujjF1_NkNdPEdX8Q2ju7IV-mY2t6d9uc7NgnuOFD2zyn7ell-Vqt88_66ruabPIrSjLnQhjAYajA41xQStSJtEQKA0d4qW5NvXFN7L42TToIIJYANIItaW-_UlD38dSMR7U59_Hb9eWfkZUwq9QNs5Ufz</recordid><startdate>200905</startdate><enddate>200905</enddate><creator>Zhen Huang</creator><creator>Guodong Liu</creator><creator>Zhong Ren</creator><creator>Lvming Zeng</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200905</creationdate><title>A Method of 3-D object Recognition Based on Digital Holography</title><author>Zhen Huang ; Guodong Liu ; Zhong Ren ; Lvming Zeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-145e9f5ed9faad62943e4890f0054c838becdadbcc25a2a201f7008f026b48ca3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>3-D object recognition</topic><topic>Charge coupled devices</topic><topic>Correlators</topic><topic>digital holography</topic><topic>Holographic optical components</topic><topic>Holography</topic><topic>Image recognition</topic><topic>joint transform correlator</topic><topic>Lenses</topic><topic>Object recognition</topic><topic>Optical filters</topic><topic>Optical sensors</topic><topic>wavelet transform</topic><topic>Wavelet transforms</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhen Huang</creatorcontrib><creatorcontrib>Guodong Liu</creatorcontrib><creatorcontrib>Zhong Ren</creatorcontrib><creatorcontrib>Lvming Zeng</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhen Huang</au><au>Guodong Liu</au><au>Zhong Ren</au><au>Lvming Zeng</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A Method of 3-D object Recognition Based on Digital Holography</atitle><btitle>2009 Second International Symposium on Electronic Commerce and Security</btitle><stitle>ISECS</stitle><date>2009-05</date><risdate>2009</risdate><volume>2</volume><spage>96</spage><epage>99</epage><pages>96-99</pages><isbn>9780769536439</isbn><isbn>0769536433</isbn><abstract>In this paper a method of three-dimensional object recognition based on digital holography is presented. Firstly,the holograms of the target and reference objects are generated with the digital holography technique. Next, the reconstructed images of the holograms are inputted into the joint transform correlator and modified by the subtraction of the zero-order diffraction from the joint power spectrum, and then the 3-D object recognition can be achieved. After applying an improved Mexican-hat wavelet to extract the edge characteristics and enhance the image of the power spectrum, sharper correlation peak can be obtained. The experimental results show that this method can improve the 3-D object recognition ability and reliability effectively.</abstract><pub>IEEE</pub><doi>10.1109/ISECS.2009.44</doi><tpages>4</tpages></addata></record> |
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| subjects | 3-D object recognition Charge coupled devices Correlators digital holography Holographic optical components Holography Image recognition joint transform correlator Lenses Object recognition Optical filters Optical sensors wavelet transform Wavelet transforms |
| title | A Method of 3-D object Recognition Based on Digital Holography |
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