{"id":"https://openalex.org/W2182949176","doi":null,"title":"PIECEWISE SPATIAL CONFLATION AND MERGING OF DTMs: CONTINUOUS TRANSITION OF OVERLAPPING ZONES","display_name":"PIECEWISE SPATIAL CONFLATION AND MERGING OF DTMs: CONTINUOUS TRANSITION OF OVERLAPPING ZONES","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2182949176","mag":"2182949176"},"language":"en","primary_location":{"id":"mag:2182949176","doi":null,"is_oa":false,"landing_page_url":"https://www.asprs.org/a/publications/proceedings/reno2006/0071.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5027145271","display_name":"Yaron Katzil","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yaron Katzil","raw_affiliation_strings":["Technion-Israel Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technion-Israel Institute of Technology","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111651878","display_name":"Yerach Doytsher A","orcid":"https://orcid.org/0000-0001-7110-7962","observed_orcids":["https://orcid.org/0000-0001-7110-7962"]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yerach Doytsher","raw_affiliation_strings":["Technion-Israel Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technion-Israel Institute of Technology","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":1.0027,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79484672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.47189998626708984,"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"}},"topics":[{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.47189998626708984,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.31540000438690186,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T13511","display_name":"Geodetic Measurements and Engineering Structures","score":0.09139999747276306,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-terrain-model","display_name":"digital terrain model","score":0.9629999995231628},{"id":"https://openalex.org/keywords/topological-representation","display_name":"topological representation","score":0.6940000057220459},{"id":"https://openalex.org/keywords/morphological-structure","display_name":"morphological structure","score":0.9449999928474426},{"id":"https://openalex.org/keywords/photogrammetric-mapping","display_name":"photogrammetric mapping","score":0.9229999780654907}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.8185473680496216},{"id":"https://openalex.org/C130440534","wikidata":"https://www.wikidata.org/wiki/Q14946528","display_name":"Conflation","level":2,"score":0.7639413475990295},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.5915102958679199},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5258244276046753},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.5118653178215027},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5112924575805664},{"id":"https://openalex.org/C17231256","wikidata":"https://www.wikidata.org/wiki/Q5156540","display_name":"Completeness (order theory)","level":2,"score":0.46000438928604126},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4495294988155365},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3994956612586975},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.327975332736969},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.21050181984901428},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19389408826828003},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.10097497701644897},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2182949176","doi":null,"is_oa":false,"landing_page_url":"https://www.asprs.org/a/publications/proceedings/reno2006/0071.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2022594996","https://openalex.org/W2036501019","https://openalex.org/W2038700228","https://openalex.org/W2049069062","https://openalex.org/W2049981393","https://openalex.org/W2053661526","https://openalex.org/W2087911080","https://openalex.org/W2118104180","https://openalex.org/W2151103935","https://openalex.org/W2522754410","https://openalex.org/W2914307158"],"related_works":["https://openalex.org/W7098702856","https://openalex.org/W2188018035","https://openalex.org/W2890563324","https://openalex.org/W4247812931","https://openalex.org/W7099169675","https://openalex.org/W1993857609","https://openalex.org/W2368294766","https://openalex.org/W7100581781","https://openalex.org/W7099141077","https://openalex.org/W207987314"],"abstract_inverted_index":{"DTMs":[0,20,202,228],"describing":[1],"the":[2,29,41,82,85,115,124,130,150,157,172,185,196,200,210,215,237,240],"terrain":[3,50,107,154],"relief":[4],"constitute":[5],"a":[6,76,110,163,189,230],"central":[7],"component":[8],"of":[9,34,81,91,126,129,171,199,226],"mapping":[10,17],"and":[11,15,36,78,95,117,167,179,205,223,239],"GIS":[12],"in":[13,18,23,57,64,72,89],"general":[14],"photogrammetric":[16],"particular.":[19],"are":[21],"used":[22,103],"various":[24],"applications":[25],"-":[26],"all":[27,70],"requiring":[28],"DTM":[30],"to":[31,68,74,104],"be":[32,45],"free":[33],"gaps":[35],"discontinuities.":[37],"In":[38,207],"practice":[39],"however,":[40],"same":[42],"area":[43],"may":[44],"covered":[46],"by":[47],"several":[48],"overlapping":[49,106,153,197],"databases":[51,71,108],"collected":[52],"from":[53],"diverse":[54],"sources,":[55],"differing":[56],"their":[58],"densities":[59],"or":[60],"accuracy.":[61],"The":[62],"goal":[63],"these":[65],"cases":[66],"is":[67,141,159,203],"merge":[69,105],"order":[73],"achieve":[75],"complete":[77],"continuous":[79,92,96,164],"representation":[80,94,98,128,166],"terrain,":[83,131],"with":[84,209],"continuity":[86,118,241],"expressed":[87],"both":[88,236],"terms":[90],"height":[93,127],"topological":[97,165],"(morphological":[99],"structures).":[100],"Algorithms":[101],"currently":[102],"offer":[109],"partial":[111],"solution":[112],"only":[113,123],"regarding":[114],"completeness":[116,238],"requirements,":[119],"as":[120],"they":[121],"address":[122],"issue":[125],"but":[132],"not":[133],"its":[134],"characteristics.":[135],"A":[136],"new":[137],"spatial":[138,191],"conflation":[139,222],"algorithm":[140,158,217],"proposed":[142,216],"for":[143,194],"merging":[144,149,195,224],"two":[145,151,186],"adjacent":[146,187,201],"DTMs.":[147],"While":[148],"separate":[152],"datasets":[155],"(DTMs),":[156],"aimed":[160],"at":[161],"achieving":[162],"correct":[168],"morphological":[169],"structures":[170],"terrain.":[173],"Based":[174],"on":[175],"terrain\u2019s":[176],"characteristic":[177],"analysis":[178],"homologous":[180],"3D":[181,192,221],"point":[182],"pairs":[183],"within":[184],"DTMs,":[188],"piece-wise":[190],"transformation":[193],"region":[198],"defined":[204],"applied.":[206],"contrast":[208],"current":[211],"relatively":[212],"inaccurate":[213],"methods,":[214],"facilitates":[218],"an":[219],"accurate":[220],"process":[225],"different":[227],"into":[229,234],"unified":[231],"DTM,":[232],"taking":[233],"account":[235],"requirements.":[242]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
