{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T09:26:33Z","timestamp":1777713993645,"version":"3.51.4"},"reference-count":70,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"11","license":[{"start":{"date-parts":[[2012,11,1]],"date-time":"2012-11-01T00:00:00Z","timestamp":1351728000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2012,11]]},"DOI":"10.1109\/tgrs.2012.2191590","type":"journal-article","created":{"date-parts":[[2012,7,11]],"date-time":"2012-07-11T18:03:11Z","timestamp":1342029791000},"page":"4484-4502","source":"Crossref","is-referenced-by-count":695,"title":["Total Variation Spatial Regularization for Sparse Hyperspectral Unmixing"],"prefix":"10.1109","volume":"50","author":[{"given":"Marian-Daniel","family":"Iordache","sequence":"first","affiliation":[]},{"given":"Jos\u00e9 M.","family":"Bioucas-Dias","sequence":"additional","affiliation":[]},{"given":"Antonio","family":"Plaza","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref70","doi-asserted-by":"publisher","DOI":"10.1137\/050626090"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.888466"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/36.297973"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2091136"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2062190"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2009.2034979"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2041062"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2010.2049639"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2009.2034610"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2010.2101578"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2108305"},{"key":"ref60","doi-asserted-by":"crossref","first-page":"73341","DOI":"10.1117\/12.818245","article-title":"L1 unmixing and its application to hyperspectral image enhancement","volume":"7334","author":"guo","year":"2009","journal-title":"Proc SPIE Conf on Algorithms Technologies for Multispectral Hyperspectral and Ultraspectral Imagery VIII"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2010.2076294"},{"key":"ref61","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1023\/B:JMIV.0000011321.19549.88","article-title":"An algorithm for total variation minimization and applications","volume":"20","author":"chambolle","year":"2004","journal-title":"J Math Imag Vis"},{"key":"ref63","first-page":"1164","article-title":"Hyperspectral image unmixing via alternating projected subgradients","author":"zymnis","year":"2007","journal-title":"Proc Asilomar Conf Signals Syst Comput"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2009.2025520"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.1137\/S003614450037906X"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2008.915934"},{"key":"ref65","author":"esser","year":"2009","journal-title":"Applications of Lagrangian-Based Alternating Direction Methods and Connections to Split-Bregman"},{"key":"ref66","doi-asserted-by":"publisher","DOI":"10.1023\/A:1004603514434"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2008.2010529"},{"key":"ref67","doi-asserted-by":"publisher","DOI":"10.1023\/A:1017522623963"},{"key":"ref68","doi-asserted-by":"publisher","DOI":"10.1561\/2200000016"},{"key":"ref69","doi-asserted-by":"publisher","DOI":"10.1029\/2002JE001847"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1080\/01431169308904402"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1029\/JB091iB08p08098"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2005.844293"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2005.856701"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.879538"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.874135"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.881123"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2007.895727"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.881803"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2011.2149497"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2144605"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1016\/0167-2789(92)90242-F"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2005.858979"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2008.929920"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2007.02.019"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2002.802494"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2009.2014945"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2068053"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2009.2038483"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2010.2049334"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-14212-3_12"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2008.4779330"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/36.298007"},{"key":"ref13","first-page":"23","article-title":"Mapping target signatures via partial unmixing of AVIRIS data","author":"boardman","year":"1995","journal-title":"Proc JPL Airborne Earth Sci Workshop"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1117\/12.221352","article-title":"Use of filter vectors in hyperspectral data analysis","volume":"2553","author":"bowles","year":"1995","journal-title":"Proc SPIE Infrared Spaceborne Remote Sens III"},{"key":"ref15","first-page":"21","article-title":"Automatic endmember extraction from hyperspectral data for mineral exploration","author":"neville","year":"1999","journal-title":"Proc 21st Can Symp Remote Sens"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/36.752192"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1117\/12.366289","article-title":"N-FINDR: An algorithm for fast autonomous spectral endmember determination in hyperspectral data","volume":"3753","author":"winter","year":"1999","journal-title":"Proc SPIE"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2003.813704"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2004.835299"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1364\/AO.47.000F77"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2003.820314"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/36.843007"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/36.911111"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/0034-4257(94)90107-4"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2163822"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4419-9170-6"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2004.09.004"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1007\/BF01581204"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/WHISPERS.2010.5594963"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/SSP.2009.5278628"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2010.5495758"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"863","DOI":"10.1109\/TGRS.2011.2163941","article-title":"Hyperspectral unmixing based on mixtures of Dirichlet components","volume":"50","author":"bioucas-dias","year":"2012","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2025802"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2098413"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2121073"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/36\/6339100\/06196219.pdf?arnumber=6196219","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,10]],"date-time":"2021-10-10T23:51:39Z","timestamp":1633909899000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6196219\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,11]]},"references-count":70,"journal-issue":{"issue":"11"},"URL":"https:\/\/doi.org\/10.1109\/tgrs.2012.2191590","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,11]]}}}