Characterization of whole plant leaf area properties using laser scanner point clouds
Whole plant leaf area properties were extracted from contrasting laser scanner point clouds of herbaceous plants and compared to information obtained by 3D magnetic digitization. Total leaf area and its spatial distribution were strongly related to the total number of scanned points and its spatial...
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creator | Gaetan, L. Serge, C. Annie, E. Didier, C. Frederic, B. |
description | Whole plant leaf area properties were extracted from contrasting laser scanner point clouds of herbaceous plants and compared to information obtained by 3D magnetic digitization. Total leaf area and its spatial distribution were strongly related to the total number of scanned points and its spatial distribution. The calculations of normal directions allowed, to some extent, to infer the distribution of plant surfaces elevation angles. Together with the definition of an accurate plant boundary envelope, these data allowed the calculation of light interception as accurately as magnetic digitization by using simpler turbid medium plant representations. |
doi_str_mv | 10.1109/PMA.2012.6524842 |
format | Conference Proceeding |
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Total leaf area and its spatial distribution were strongly related to the total number of scanned points and its spatial distribution. The calculations of normal directions allowed, to some extent, to infer the distribution of plant surfaces elevation angles. 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Total leaf area and its spatial distribution were strongly related to the total number of scanned points and its spatial distribution. The calculations of normal directions allowed, to some extent, to infer the distribution of plant surfaces elevation angles. Together with the definition of an accurate plant boundary envelope, these data allowed the calculation of light interception as accurately as magnetic digitization by using simpler turbid medium plant representations.</description><subject>3D envelope-based reconstructions</subject><subject>LAD</subject><subject>laser scanner</subject><subject>leaf angles</subject><subject>leaf area</subject><subject>Phenotyping</subject><isbn>1467300675</isbn><isbn>9781467300674</isbn><isbn>1467300705</isbn><isbn>1467300691</isbn><isbn>9781467300698</isbn><isbn>9781467300704</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9kE1LAzEURSMiqLV7wU3-wNSXl0kysyzFL6jowq7Lm_TFRsaZIZki-usdsLg6XLjnLq4Q1woWSkF9-_q8XCAoXFiDZVXiibhUpXUawIE5_Q_WmXMxz_kDACbPVk5diM1qT4n8yCn-0Bj7TvZBfu37luXQUjfKlilISkxySP3AaYyc5SHH7l22lDnJ7KnrJg59nOq-7Q-7fCXOArWZ50fOxOb-7m31WKxfHp5Wy3URUbmxaIwua6yRgwu7ypqgNSI0hI4sqso34FWlyEBArUtviIMBVLbyvilZGz0TN3-7kZm3Q4qflL63xxv0L2cwUTg</recordid><startdate>201210</startdate><enddate>201210</enddate><creator>Gaetan, L.</creator><creator>Serge, C.</creator><creator>Annie, E.</creator><creator>Didier, C.</creator><creator>Frederic, B.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201210</creationdate><title>Characterization of whole plant leaf area properties using laser scanner point clouds</title><author>Gaetan, L. ; Serge, C. ; Annie, E. ; Didier, C. ; Frederic, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i217t-b5349292ef7fd865f33220ba27a6218cb0c181a50f2334c5aef502168ccb4e353</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>3D envelope-based reconstructions</topic><topic>LAD</topic><topic>laser scanner</topic><topic>leaf angles</topic><topic>leaf area</topic><topic>Phenotyping</topic><toplevel>online_resources</toplevel><creatorcontrib>Gaetan, L.</creatorcontrib><creatorcontrib>Serge, C.</creatorcontrib><creatorcontrib>Annie, E.</creatorcontrib><creatorcontrib>Didier, C.</creatorcontrib><creatorcontrib>Frederic, B.</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 Online</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>Gaetan, L.</au><au>Serge, C.</au><au>Annie, E.</au><au>Didier, C.</au><au>Frederic, B.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Characterization of whole plant leaf area properties using laser scanner point clouds</atitle><btitle>2012 IEEE 4th International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications</btitle><stitle>PMA</stitle><date>2012-10</date><risdate>2012</risdate><spage>250</spage><epage>253</epage><pages>250-253</pages><isbn>1467300675</isbn><isbn>9781467300674</isbn><eisbn>1467300705</eisbn><eisbn>1467300691</eisbn><eisbn>9781467300698</eisbn><eisbn>9781467300704</eisbn><abstract>Whole plant leaf area properties were extracted from contrasting laser scanner point clouds of herbaceous plants and compared to information obtained by 3D magnetic digitization. Total leaf area and its spatial distribution were strongly related to the total number of scanned points and its spatial distribution. The calculations of normal directions allowed, to some extent, to infer the distribution of plant surfaces elevation angles. Together with the definition of an accurate plant boundary envelope, these data allowed the calculation of light interception as accurately as magnetic digitization by using simpler turbid medium plant representations.</abstract><pub>IEEE</pub><doi>10.1109/PMA.2012.6524842</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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ispartof | 2012 IEEE 4th International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, 2012, p.250-253 |
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subjects | 3D envelope-based reconstructions LAD laser scanner leaf angles leaf area Phenotyping |
title | Characterization of whole plant leaf area properties using laser scanner point clouds |
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