{"id":"https://openalex.org/W2146285367","doi":"https://doi.org/10.1109/igarss.2002.1025021","title":"Morphological profiles used for classification of data from urban areas","display_name":"Morphological profiles used for classification of data from urban areas","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2146285367","doi":"https://doi.org/10.1109/igarss.2002.1025021","mag":"2146285367"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1025021","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025021","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","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/A5035508615","display_name":"J\u00f3n Atli Benediktsson","orcid":"https://orcid.org/0000-0003-0621-9647"},"institutions":[{"id":"https://openalex.org/I165368041","display_name":"University of Iceland","ror":"https://ror.org/01db6h964","country_code":"IS","type":"education","lineage":["https://openalex.org/I165368041"]}],"countries":["IS"],"is_corresponding":true,"raw_author_name":"J.A. Benediktsson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Iceland, Reykjavik, Iceland"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Iceland, Reykjavik, Iceland","institution_ids":["https://openalex.org/I165368041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049825297","display_name":"K. Arnason","orcid":null},"institutions":[{"id":"https://openalex.org/I2801183698","display_name":"Landsvirkjun (Iceland)","ror":"https://ror.org/03xn5qt57","country_code":"IS","type":"company","lineage":["https://openalex.org/I2801183698"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"K. Arnason","raw_affiliation_strings":["National Land Survey of Iceland, Akranes, Iceland"],"affiliations":[{"raw_affiliation_string":"National Land Survey of Iceland, Akranes, Iceland","institution_ids":["https://openalex.org/I2801183698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088069464","display_name":"Martino Pesaresi","orcid":"https://orcid.org/0000-0003-0620-439X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Pesaresi","raw_affiliation_strings":["INFORM s. r. l., Padova, Italy"],"affiliations":[{"raw_affiliation_string":"INFORM s. r. l., Padova, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035508615"],"corresponding_institution_ids":["https://openalex.org/I165368041"],"apc_list":null,"apc_paid":null,"fwci":1.9137,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.88593338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"305","last_page":"305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9739000201225281,"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":0.9739000201225281,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9358999729156494,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9164999723434448,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/closing","display_name":"Closing (real estate)","score":0.8366254568099976},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5610144734382629},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5413610339164734},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.5250646471977234},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.488471657037735},{"id":"https://openalex.org/keywords/panchromatic-film","display_name":"Panchromatic film","score":0.46891674399375916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4670604169368744},{"id":"https://openalex.org/keywords/mathematical-morphology","display_name":"Mathematical morphology","score":0.43667107820510864},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4277764856815338},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4134077727794647},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41021859645843506},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.35859495401382446},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.34870925545692444},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3410353660583496}],"concepts":[{"id":"https://openalex.org/C2778775528","wikidata":"https://www.wikidata.org/wiki/Q5135432","display_name":"Closing (real estate)","level":2,"score":0.8366254568099976},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5610144734382629},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5413610339164734},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.5250646471977234},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.488471657037735},{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.46891674399375916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4670604169368744},{"id":"https://openalex.org/C185568154","wikidata":"https://www.wikidata.org/wiki/Q530242","display_name":"Mathematical morphology","level":4,"score":0.43667107820510864},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4277764856815338},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4134077727794647},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41021859645843506},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.35859495401382446},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.34870925545692444},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3410353660583496},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1025021","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025021","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1561442812","https://openalex.org/W1909310754","https://openalex.org/W2115451191"],"related_works":["https://openalex.org/W2158027388","https://openalex.org/W2349359340","https://openalex.org/W2347211862","https://openalex.org/W4287282750","https://openalex.org/W2393846550","https://openalex.org/W2355406920","https://openalex.org/W2058740282","https://openalex.org/W2375111338","https://openalex.org/W2220864757","https://openalex.org/W2352304637"],"abstract_inverted_index":{"Summary":[0],"form":[1],"only.":[2],"Classification":[3],"of":[4,36,59,68,92,101,117,134,160,167,172,183,204,231,236,239,243],"panchromatic":[5],"IKONOS":[6],"data":[7,38,75,246],"from":[8,39],"an":[9,46,237],"urban":[10,40],"area":[11],"in":[12,43,130,142,177,200,213,216,251],"Reykjavik,":[13],"Iceland":[14],"is":[15,18,55],"investigated.":[16],"It":[17],"well":[19],"known":[20],"that":[21,175],"conventional":[22],"classification":[23,35,242],"algorithms":[24],"like":[25],"the":[26,44,93,99,118,135,165,184,205],"Gaussian":[27],"maximum":[28],"likelihood":[29],"method":[30],"are":[31],"not":[32],"appropriate":[33],"for":[34],"high-resolution":[37],"areas.":[41],"Therefore,":[42],"paper,":[45],"approach":[47],"based":[48,65],"on":[49,66],"morphological":[50,60,69,83,136,206],"pre-processing":[51],"and":[52,71,85,106,124,149,174,192,211],"neural":[53],"networks":[54],"applied.":[56],"Several":[57],"types":[58],"transformations":[61],"were":[62,77,88,196],"used,":[63],"each":[64],"compositions":[67],"opening":[70,84,122,190],"closing":[72,86,126,150,194],"transforms.":[73],"Three":[74],"sets":[76,247],"created:":[78],"A)":[79],"Data":[80,146,180,220,224],"1:":[81],"Normal":[82],"operations":[87],"used.":[89,112],"The":[90,113,132,162,186,202,241],"size":[91,100,163],"structural":[94,104],"elements":[95],"was":[96,111,138,153,164,176,208,233],"determined":[97],"as":[98,223],"a":[102,107,156,227],"square":[103],"element":[105],"quadratic":[108],"increment":[109,158,229,238],"step":[110,159,230],"processed":[114],"image":[115],"consisted":[116],"original":[119,187],"image,":[120,188],"15":[121,125],"channels":[123,127,129,195,199],"(31":[128],"total).":[131,201],"derivative":[133,203],"profile":[137,207],"also":[139,209],"computed,":[140],"resulting":[141,215],"30":[143],"channels.":[144,218],"B)":[145],"2:":[147],"Open":[148],"by":[151],"reconstruction":[152],"used":[154,212,234],"with":[155],"linear":[157,228],"1.":[161,240],"number":[166],"connected":[168],"pixels":[169],"(the":[170],"area)":[171],"structures,":[173],"contrast":[178],"to":[179],"1,":[181],"independent":[182],"shape.":[185],"20":[189,193],"channels,":[191],"classified":[197],"(41":[198],"computed":[210],"classification,":[214],"40":[217],"C)":[219],"3:":[221],"Same":[222],"2,":[225],"except,":[226],"2":[232],"instead":[235],"these":[244],"different":[245],"showed":[248],"interesting":[249],"characteristics":[250],"classification.":[252]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
