Using robust methods for automatic extraction of buildings
We present a system for modeling buildings from a single correlation-based digital elevation model (DEM). The model is constructed in two stages. The first stage segments the DEM into planar surface patches that describe the building. The second stage generates the final polygonal model of the build...
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| creator | Vestri, C. Devernay, F. |
| description | We present a system for modeling buildings from a single correlation-based digital elevation model (DEM). The model is constructed in two stages. The first stage segments the DEM into planar surface patches that describe the building. The second stage generates the final polygonal model of the building using weak geometric constraints. We use robust estimation methods at different stages of our modeling process to develop an efficient and noise-insensitive modeling system. The proposed system is fully automatic and does not use any a priori information about the shape of the buildings. We present results on isolated buildings and on a large area of the city of Berlin. |
| doi_str_mv | 10.1109/CVPR.2001.990466 |
| format | Conference Proceeding |
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We present results on isolated buildings and on a large area of the city of Berlin.</description><subject>Buildings</subject><subject>Cities and towns</subject><subject>Computer Science</subject><subject>Computer Vision and Pattern Recognition</subject><subject>Digital elevation models</subject><subject>Image reconstruction</subject><subject>Noise robustness</subject><subject>Noise shaping</subject><subject>Research and development</subject><subject>Shape</subject><subject>Solid modeling</subject><subject>Wireless networks</subject><issn>1063-6919</issn><isbn>9780769512723</isbn><isbn>0769512720</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2001</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9kE1LxDAYhAMquKy9i6fcpTXf6ettKborFBRZvZakTW2kbaTpiv57KyvOZS7PDMMgdElJRimBm-L16TljhNAMgAilTlACOidagaRMM36KVpQoniqgcI6SGN_JIiGpIHKFbl-iH9_wFOwhznhwcxeaiNswYXOYw2BmX2P3NU-mnn0YcWixPfi-WTLxAp21po8u-fM12t_f7YtdWj5uH4pNmXagVcrdsqlua25rIawG24rccaYNUCWV_t1hobW6hkblUjumpbbC6EYyJwQQvkbXx9rO9NXH5AczfVfB-Gq3KSs_Tt5UhDDFOMAnXeirI-2dc__48Rn-A0D2Vbo</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Vestri, C.</creator><creator>Devernay, F.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-7061-4898</orcidid></search><sort><creationdate>2001</creationdate><title>Using robust methods for automatic extraction of buildings</title><author>Vestri, C. ; Devernay, F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-h976-3e466cfc3bc44b79bf48e327a9165674514b9fb7c9d6857e2757b4a7d52e44903</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Buildings</topic><topic>Cities and towns</topic><topic>Computer Science</topic><topic>Computer Vision and Pattern Recognition</topic><topic>Digital elevation models</topic><topic>Image reconstruction</topic><topic>Noise robustness</topic><topic>Noise shaping</topic><topic>Research and development</topic><topic>Shape</topic><topic>Solid modeling</topic><topic>Wireless networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Vestri, C.</creatorcontrib><creatorcontrib>Devernay, F.</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><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Vestri, C.</au><au>Devernay, F.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Using robust methods for automatic extraction of buildings</atitle><btitle>Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001</btitle><stitle>CVPR</stitle><date>2001</date><risdate>2001</risdate><volume>1</volume><spage>I</spage><epage>I</epage><pages>I-I</pages><issn>1063-6919</issn><isbn>9780769512723</isbn><isbn>0769512720</isbn><abstract>We present a system for modeling buildings from a single correlation-based digital elevation model (DEM). The model is constructed in two stages. The first stage segments the DEM into planar surface patches that describe the building. The second stage generates the final polygonal model of the building using weak geometric constraints. We use robust estimation methods at different stages of our modeling process to develop an efficient and noise-insensitive modeling system. The proposed system is fully automatic and does not use any a priori information about the shape of the buildings. 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| identifier | ISSN: 1063-6919 |
| ispartof | Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001, 2001, Vol.1, p.I-I |
| issn | 1063-6919 |
| language | eng |
| recordid | cdi_ieee_primary_990466 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Buildings Cities and towns Computer Science Computer Vision and Pattern Recognition Digital elevation models Image reconstruction Noise robustness Noise shaping Research and development Shape Solid modeling Wireless networks |
| title | Using robust methods for automatic extraction of buildings |
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