{"id":"https://openalex.org/W1905630410","doi":"https://doi.org/10.1109/igarss.2002.1025054","title":"High resolution DEM generation from ALOS PRISM data -algorithm development and evaluation","display_name":"High resolution DEM generation from ALOS PRISM data -algorithm development and evaluation","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W1905630410","doi":"https://doi.org/10.1109/igarss.2002.1025054","mag":"1905630410"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1025054","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025054","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/A5014476561","display_name":"N. Futamura","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"N. Futamura","raw_affiliation_strings":["Remote Sensing Technology Center of Japan, Tokyo, Japan","Remote Sensing Technol. Center of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]},{"raw_affiliation_string":"Remote Sensing Technol. Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053956635","display_name":"Junichi Takaku","orcid":"https://orcid.org/0000-0003-4230-0813"},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"J. Takaku","raw_affiliation_strings":["Remote Sensing Technology Center of Japan, Tokyo, Japan","Remote Sensing Technol. Center of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]},{"raw_affiliation_string":"Remote Sensing Technol. Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036028266","display_name":"Hideo Suzuki","orcid":"https://orcid.org/0000-0002-7045-7095"},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Suzuki","raw_affiliation_strings":["Remote Sensing Technology Center of Japan, Tokyo, Japan","Remote Sensing Technol. Center of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]},{"raw_affiliation_string":"Remote Sensing Technol. Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075360632","display_name":"Tetsuji Iijima","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Iijima","raw_affiliation_strings":["Remote Sensing Technology Center of Japan, Tokyo, Japan","Remote Sensing Technol. Center of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]},{"raw_affiliation_string":"Remote Sensing Technol. Center of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003863167","display_name":"Takeo Tadono","orcid":"https://orcid.org/0000-0003-4313-5645"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Tadono","raw_affiliation_strings":["Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027973157","display_name":"M. Matsuoka","orcid":"https://orcid.org/0000-0003-3061-5754"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Matsuoka","raw_affiliation_strings":["Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016225372","display_name":"Masanobu Shimada","orcid":"https://orcid.org/0000-0001-8981-6679"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Shimada","raw_affiliation_strings":["Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108558864","display_name":"Tamotsu IGARASHI","orcid":null},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Igarashi","raw_affiliation_strings":["Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105206953","display_name":"Ryosuke Shibasaki","orcid":"https://orcid.org/0000-0001-8760-244X"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"R. Shibasaki","raw_affiliation_strings":["Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, National Space Development Agency of Japan, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5014476561"],"corresponding_institution_ids":["https://openalex.org/I4210157597"],"apc_list":null,"apc_paid":null,"fwci":2.5465,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.87852088,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"405","last_page":"407"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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":0.9710000157356262,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/panchromatic-film","display_name":"Panchromatic film","score":0.8108425140380859},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.6609821319580078},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.6479050517082214},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6065160036087036},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.5947933197021484},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5859116911888123},{"id":"https://openalex.org/keywords/nadir","display_name":"Nadir","score":0.5516228079795837},{"id":"https://openalex.org/keywords/prism","display_name":"Prism","score":0.5474739670753479},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.45483630895614624},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4505491852760315},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.39288491010665894},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3196974992752075},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2959376573562622},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09439319372177124}],"concepts":[{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.8108425140380859},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.6609821319580078},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.6479050517082214},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6065160036087036},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.5947933197021484},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5859116911888123},{"id":"https://openalex.org/C88575799","wikidata":"https://www.wikidata.org/wiki/Q145825","display_name":"Nadir","level":3,"score":0.5516228079795837},{"id":"https://openalex.org/C67666897","wikidata":"https://www.wikidata.org/wiki/Q165896","display_name":"Prism","level":2,"score":0.5474739670753479},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.45483630895614624},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4505491852760315},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.39288491010665894},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3196974992752075},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2959376573562622},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09439319372177124},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1025054","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025054","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2313015515","https://openalex.org/W2514072782"],"related_works":["https://openalex.org/W2158027388","https://openalex.org/W2349359340","https://openalex.org/W2347211862","https://openalex.org/W4287282750","https://openalex.org/W2002366080","https://openalex.org/W2393846550","https://openalex.org/W3134617230","https://openalex.org/W2167300849","https://openalex.org/W2901739795","https://openalex.org/W2046799732"],"abstract_inverted_index":{"The":[0,74],"Panchromatic":[1],"Remote":[2],"sensing":[3],"Instrument":[4],"for":[5,87],"Stereo":[6],"Mapping":[7],"(PRISM)":[8],"sensor":[9],"that":[10],"will":[11],"be":[12],"carried":[13,72],"on":[14],"the":[15,57,77,107,123],"Advanced":[16],"Land":[17],"Observing":[18],"Satellite":[19],"(ALOS)":[20],"includes":[21],"creation":[22],"of":[23,29,35,64,80,113,115,122],"digital":[24],"elevation":[25],"maps":[26],"as":[27],"one":[28],"its":[30],"purposes.":[31],"PRISM":[32],"is":[33],"capable":[34],"high":[36],"spatial":[37],"resolution":[38],"and":[39,69,92,96,111,125],"along-track":[40],"stereoscopic":[41],"observation.":[42],"In":[43],"order":[44],"to":[45,48],"provide":[46],"software":[47,70],"create":[49],"a":[50,65,93],"Digital":[51],"Elevation":[52],"Model":[53],"(DEM)":[54],"semi-routinely":[55],"at":[56],"Earth":[58],"Observation":[59],"Research":[60],"Center":[61],"(EORC),":[62],"development":[63],"DEM":[66,81,88,116],"generation":[67,82,89],"algorithm":[68],"was":[71,102],"out.":[73],"authors":[75],"considered":[76],"basic":[78],"function":[79],"software,":[83],"various":[84],"processing":[85,109],"algorithms":[86],"were":[90],"examined,":[91],"trial":[94],"production":[95],"evaluation":[97,112],"which":[98],"used":[99],"test":[100,119],"data":[101,120],"performed":[103],"This":[104],"paper":[105],"reports":[106],"resulting":[108],"method,":[110],"results,":[114],"generated":[117],"from":[118,128],"consisting":[121],"nadir":[124],"forward":[126],"images":[127],"JERS-1/OPS.":[129]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}