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A Refractive Camera for Acquiring Stereo and Super-resolution Images
We propose a novel depth sensing system composed of a single camera, and a transparent plate which is placed in front of the camera and rotates about the optical axis of the camera. The camera takes a sequence of images as the plate rotates, which provide the equivalent of a large number of stereo p...
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| creator | Chunyu Gao Ahuja, N. |
| description | We propose a novel depth sensing system composed of a single camera, and a transparent plate which is placed in front of the camera and rotates about the optical axis of the camera. The camera takes a sequence of images as the plate rotates, which provide the equivalent of a large number of stereo pairs. Compared with conventional multi-camera stereo systems, the use of a single camera for capturing stereo pairs helps improve the accuracy of detecting correspondences. The availability of the large number of stereo pairs also reduces matching ambiguities, even for objects with low texture. By using both the images and the estimated depth map, we show that the proposed system is also capable of generating super-resolution images. Experimental results on reconstructing 3D structures and recovering highresolution images are presented. |
| doi_str_mv | 10.1109/CVPR.2006.39 |
| format | conference_proceeding |
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Experimental results on reconstructing 3D structures and recovering highresolution images are presented.</description><identifier>ISSN: 1063-6919</identifier><identifier>ISBN: 9780769525976</identifier><identifier>ISBN: 0769525970</identifier><identifier>DOI: 10.1109/CVPR.2006.39</identifier><language>eng</language><publisher>IEEE</publisher><subject>Calibration ; Cameras ; Data mining ; Image resolution ; Information analysis ; Optical arrays ; Optical refraction ; Optical sensors ; Sensor arrays ; Stereo vision</subject><ispartof>2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'06), 2006, Vol.2, p.2316-2323</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c133t-32e703f0a67becdefa7831d32a0d3f4536df3a15a75d3e6fa5dd6035b0d30ff03</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1641037$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,4036,4037,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1641037$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Chunyu Gao</creatorcontrib><creatorcontrib>Ahuja, N.</creatorcontrib><title>A Refractive Camera for Acquiring Stereo and Super-resolution Images</title><title>2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'06)</title><addtitle>CVPR</addtitle><description>We propose a novel depth sensing system composed of a single camera, and a transparent plate which is placed in front of the camera and rotates about the optical axis of the camera. 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Experimental results on reconstructing 3D structures and recovering highresolution images are presented.</description><subject>Calibration</subject><subject>Cameras</subject><subject>Data mining</subject><subject>Image resolution</subject><subject>Information analysis</subject><subject>Optical arrays</subject><subject>Optical refraction</subject><subject>Optical sensors</subject><subject>Sensor arrays</subject><subject>Stereo vision</subject><issn>1063-6919</issn><isbn>9780769525976</isbn><isbn>0769525970</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2006</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotjE1Lw0AUABdUsNTcvHnZP5D4Ni-72z2G-NFCQWnVa3nNvi2RJqmbRPDfW9C5zGFghLhVkCkF7r76eN1kOYDJ0F2IxNkFWON0rp01l2KmwGBqnHLXIhmGTzhT6AJzmImHUm44RKrH5ptlRS1HkqGPsqy_piY23UFuR47cS-q83E4njmnkoT9OY9N3ctXSgYcbcRXoOHDy77l4f3p8q5bp-uV5VZXrtFaIY4o5W8AAZOyea8-B7AKVx5zAYyg0Gh-QlCarPbIJpL03gHp_zhAC4Fzc_X0bZt6dYtNS_NkpUyhAi7-sFErC</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Chunyu Gao</creator><creator>Ahuja, N.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2006</creationdate><title>A Refractive Camera for Acquiring Stereo and Super-resolution Images</title><author>Chunyu Gao ; Ahuja, N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c133t-32e703f0a67becdefa7831d32a0d3f4536df3a15a75d3e6fa5dd6035b0d30ff03</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Calibration</topic><topic>Cameras</topic><topic>Data mining</topic><topic>Image resolution</topic><topic>Information analysis</topic><topic>Optical arrays</topic><topic>Optical refraction</topic><topic>Optical sensors</topic><topic>Sensor arrays</topic><topic>Stereo vision</topic><toplevel>online_resources</toplevel><creatorcontrib>Chunyu Gao</creatorcontrib><creatorcontrib>Ahuja, N.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chunyu Gao</au><au>Ahuja, N.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A Refractive Camera for Acquiring Stereo and Super-resolution Images</atitle><btitle>2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'06)</btitle><stitle>CVPR</stitle><date>2006</date><risdate>2006</risdate><volume>2</volume><spage>2316</spage><epage>2323</epage><pages>2316-2323</pages><issn>1063-6919</issn><isbn>9780769525976</isbn><isbn>0769525970</isbn><abstract>We propose a novel depth sensing system composed of a single camera, and a transparent plate which is placed in front of the camera and rotates about the optical axis of the camera. 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| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1063-6919 |
| ispartof | 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'06), 2006, Vol.2, p.2316-2323 |
| issn | 1063-6919 |
| language | eng |
| recordid | cdi_ieee_primary_1641037 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Calibration Cameras Data mining Image resolution Information analysis Optical arrays Optical refraction Optical sensors Sensor arrays Stereo vision |
| title | A Refractive Camera for Acquiring Stereo and Super-resolution Images |
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