{"id":"https://openalex.org/W2153780447","doi":"https://doi.org/10.1109/igarss.2003.1294244","title":"Regularized feature extractions for hyperspectral data classification","display_name":"Regularized feature extractions for hyperspectral data classification","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W2153780447","doi":"https://doi.org/10.1109/igarss.2003.1294244","mag":"2153780447"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1294244","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294244","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054302891","display_name":"Bor\u2010Chen Kuo","orcid":"https://orcid.org/0000-0003-1741-2450"},"institutions":[{"id":"https://openalex.org/I34574549","display_name":"National Taichung University of Education","ror":"https://ror.org/006tnfe02","country_code":"TW","type":"education","lineage":["https://openalex.org/I34574549"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Bor-Chen Kuo","raw_affiliation_strings":["Graduate School of Educational Measurement and Statistics and Department of Mathematics Education, National Taichung Teachers College, Taichung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Educational Measurement and Statistics and Department of Mathematics Education, National Taichung Teachers College, Taichung, Taiwan","institution_ids":["https://openalex.org/I34574549"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064879657","display_name":"Li\u2010Wei Ko","orcid":"https://orcid.org/0000-0003-2529-3391"},"institutions":[{"id":"https://openalex.org/I34574549","display_name":"National Taichung University of Education","ror":"https://ror.org/006tnfe02","country_code":"TW","type":"education","lineage":["https://openalex.org/I34574549"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Li-Wei Ko","raw_affiliation_strings":["Graduate School of Educational Measurement and Statistics and Department of Mathematics Education, National Taichung Teachers College, Taichung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Educational Measurement and Statistics and Department of Mathematics Education, National Taichung Teachers College, Taichung, Taiwan","institution_ids":["https://openalex.org/I34574549"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082787868","display_name":"Chia-Hao Pai","orcid":null},"institutions":[{"id":"https://openalex.org/I34574549","display_name":"National Taichung University of Education","ror":"https://ror.org/006tnfe02","country_code":"TW","type":"education","lineage":["https://openalex.org/I34574549"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Hao Pai","raw_affiliation_strings":["Graduate School of Educational Measurement and Statistics and Department of Mathematics Education, National Taichung Teachers College, Taichung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Educational Measurement and Statistics and Department of Mathematics Education, National Taichung Teachers College, Taichung, Taiwan","institution_ids":["https://openalex.org/I34574549"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112671848","display_name":"D. A. Landgrebe","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.A. Landgrebe","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054302891"],"corresponding_institution_ids":["https://openalex.org/I34574549"],"apc_list":null,"apc_paid":null,"fwci":4.6554,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.94929611,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1767","last_page":"1769"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9805999994277954,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9358744621276855},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6084243059158325},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5938940644264221},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.539567768573761},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5352141857147217},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5320860743522644},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40915462374687195},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2450065016746521}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9358744621276855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6084243059158325},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5938940644264221},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.539567768573761},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5352141857147217},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5320860743522644},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40915462374687195},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2450065016746521},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1294244","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294244","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1490918774","https://openalex.org/W1983772724","https://openalex.org/W2085535170","https://openalex.org/W2096634748","https://openalex.org/W2120425148","https://openalex.org/W2135346934","https://openalex.org/W2166012115","https://openalex.org/W6629344772","https://openalex.org/W6677780559","https://openalex.org/W6679986405","https://openalex.org/W6684170991"],"related_works":["https://openalex.org/W2385371209","https://openalex.org/W4250051149","https://openalex.org/W1991437568","https://openalex.org/W2083270190","https://openalex.org/W2601157893","https://openalex.org/W2373006798","https://openalex.org/W2056912418","https://openalex.org/W2112208972","https://openalex.org/W2123759770","https://openalex.org/W2033213769"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
