Compact Decomposition Theory
In this letter, we develop several new aspects of target decomposition theory for use with compact-mode polarimetric radar data. We first make a general link between fully polarimetric systems and compact modes before developing two important types of decomposition, namely, entropy/alpha and model-b...
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| Veröffentlicht in: | IEEE geoscience and remote sensing letters 2012-01, Vol.9 (1), p.28-32 |
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| creator | Cloude, S. R. Goodenough, D. G. Chen, H. |
| description | In this letter, we develop several new aspects of target decomposition theory for use with compact-mode polarimetric radar data. We first make a general link between fully polarimetric systems and compact modes before developing two important types of decomposition, namely, entropy/alpha and model-based surface/dihedral/volume techniques. We show that, under certain assumptions, compact data can be used to estimate the rotation invariant alpha angle of quadpol systems, which can then be used for polarimetric classification and physical parameter estimation. We apply the new methods to the problem of historical forest fire scar detection, using data at L- and C-bands to demonstrate the preservation of signatures in transition from quad to compact modes. |
| doi_str_mv | 10.1109/LGRS.2011.2158983 |
| format | Article |
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We apply the new methods to the problem of historical forest fire scar detection, using data at L- and C-bands to demonstrate the preservation of signatures in transition from quad to compact modes.</description><identifier>ISSN: 1545-598X</identifier><identifier>EISSN: 1558-0571</identifier><identifier>DOI: 10.1109/LGRS.2011.2158983</identifier><identifier>CODEN: IGRSBY</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>Classification ; Compact polarimetry ; Decomposition ; decomposition theory ; Entropy ; Estimates ; forest fire scar detection ; Invariants ; Links ; Polarimetry ; radar polarimetry ; Remote sensing ; Scars ; Scattering ; Signatures ; Solid modeling ; Spaceborne radar</subject><ispartof>IEEE geoscience and remote sensing letters, 2012-01, Vol.9 (1), p.28-32</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jan 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c373t-7ff4e5efd25c4b010f8e5675d8b04f2c039039736a5ca323069b8bc60d94dbc13</citedby><cites>FETCH-LOGICAL-c373t-7ff4e5efd25c4b010f8e5675d8b04f2c039039736a5ca323069b8bc60d94dbc13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5944950$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5944950$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Cloude, S. R.</creatorcontrib><creatorcontrib>Goodenough, D. 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We apply the new methods to the problem of historical forest fire scar detection, using data at L- and C-bands to demonstrate the preservation of signatures in transition from quad to compact modes.</description><subject>Classification</subject><subject>Compact polarimetry</subject><subject>Decomposition</subject><subject>decomposition theory</subject><subject>Entropy</subject><subject>Estimates</subject><subject>forest fire scar detection</subject><subject>Invariants</subject><subject>Links</subject><subject>Polarimetry</subject><subject>radar polarimetry</subject><subject>Remote sensing</subject><subject>Scars</subject><subject>Scattering</subject><subject>Signatures</subject><subject>Solid modeling</subject><subject>Spaceborne radar</subject><issn>1545-598X</issn><issn>1558-0571</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkMFKAzEQhoMoWKsPIHoonrxsnUkym-QorVahIGgFb2E3m8UtbVOT7aFv7y4tHoSB-Q_fPwwfY9cIY0QwD_PZ-8eYA-KYI2mjxQkbIJHOgBSe9llSRkZ_nbOLlJYAXGqtBux2EtbbwrWjqXddCqlpm7AZLb59iPtLdlYXq-SvjnvIPp-fFpOXbP42e508zjMnlGgzVdfSk68rTk6WgFBrT7miSpcga-5AmG6UyAtyheACclPq0uVQGVmVDsWQ3R_ubmP42fnU2nWTnF-tio0Pu2QxV8gJFeoOvfuHLsMubrrvrEEukSCHDsID5GJIKfrabmOzLuLeIthel-112V6XPerqOjeHTuO9_-PJSGkIxC_MgmP-</recordid><startdate>201201</startdate><enddate>201201</enddate><creator>Cloude, S. R.</creator><creator>Goodenough, D. G.</creator><creator>Chen, H.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>7TG</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H8D</scope><scope>H96</scope><scope>JQ2</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope></search><sort><creationdate>201201</creationdate><title>Compact Decomposition Theory</title><author>Cloude, S. R. ; Goodenough, D. 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| source | IEEE Electronic Library (IEL) |
| subjects | Classification Compact polarimetry Decomposition decomposition theory Entropy Estimates forest fire scar detection Invariants Links Polarimetry radar polarimetry Remote sensing Scars Scattering Signatures Solid modeling Spaceborne radar |
| title | Compact Decomposition Theory |
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