{"id":"https://openalex.org/W2042855515","doi":"https://doi.org/10.1137/110856009","title":"Processing Terrain Point Cloud Data","display_name":"Processing Terrain Point Cloud Data","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2042855515","doi":"https://doi.org/10.1137/110856009","mag":"2042855515"},"language":"en","primary_location":{"id":"doi:10.1137/110856009","is_oa":false,"landing_page_url":"https://doi.org/10.1137/110856009","pdf_url":null,"source":{"id":"https://openalex.org/S152600803","display_name":"SIAM Journal on Imaging Sciences","issn_l":"1936-4954","issn":["1936-4954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Imaging Sciences","raw_type":"journal-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/A5110385534","display_name":"Ronald DeVore","orcid":"https://orcid.org/0009-0005-1105-5925"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ronald DeVore","raw_affiliation_strings":["Department of Mathematics, Texas A&M, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Texas A&M, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103364365","display_name":"Guergana Petrova","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guergana Petrova","raw_affiliation_strings":["Department of Mathematics, Texas A&M, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Texas A&M, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071411505","display_name":"Matthew Hielsberg","orcid":null},"institutions":[{"id":"https://openalex.org/I2801502816","display_name":"Texas College","ror":"https://ror.org/04fsb1973","country_code":"US","type":"education","lineage":["https://openalex.org/I2801502816"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Hielsberg","raw_affiliation_strings":["Institute of Scientific Computation, Texas A&M, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Scientific Computation, Texas A&M, College Station, TX 77843","institution_ids":["https://openalex.org/I2801502816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052995911","display_name":"Luke Owens","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luke Owens","raw_affiliation_strings":["Automated Trading Desk, Mount Pleasant, SC 29464"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automated Trading Desk, Mount Pleasant, SC 29464","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085865993","display_name":"Billy Clack","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Billy Clack","raw_affiliation_strings":["Department of Computer Science and Engineering, Texas A&M, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Texas A&M, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027864504","display_name":"Alok Sood","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alok Sood","raw_affiliation_strings":["Department of Computer Science and Engineering, Texas A&M, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Texas A&M, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0378,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.77296773,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":"1","first_page":"1","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/terrain","display_name":"Terrain","score":0.7821109294891357},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7455074787139893},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7035622000694275},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.542910635471344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5328158736228943},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.48268675804138184},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.47152575850486755},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.45965710282325745},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4582708179950714},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4323652982711792},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.431626558303833},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3449442982673645},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17226848006248474},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15599223971366882},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.11760705709457397},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10881567001342773},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.0933874249458313}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7821109294891357},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7455074787139893},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7035622000694275},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.542910635471344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5328158736228943},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.48268675804138184},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.47152575850486755},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.45965710282325745},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4582708179950714},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4323652982711792},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.431626558303833},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3449442982673645},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17226848006248474},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15599223971366882},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.11760705709457397},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10881567001342773},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0933874249458313},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1137/110856009","is_oa":false,"landing_page_url":"https://doi.org/10.1137/110856009","pdf_url":null,"source":{"id":"https://openalex.org/S152600803","display_name":"SIAM Journal on Imaging Sciences","issn_l":"1936-4954","issn":["1936-4954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Imaging Sciences","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.231.2788","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.231.2788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:oaktrust.library.tamu.edu:1969.1/180181","is_oa":false,"landing_page_url":"https://hdl.handle.net/1969.1/180181","pdf_url":null,"source":{"id":"https://openalex.org/S4306400291","display_name":"OakTrust (Texas A&M University Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I91045830","host_organization_name":"Texas A&M University","host_organization_lineage":["https://openalex.org/I91045830"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:repository.kaust.edu.sa:10754/599408","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/599408","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5899999737739563,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1981739789","https://openalex.org/W2042881937","https://openalex.org/W2062024414","https://openalex.org/W2072747111","https://openalex.org/W2073459066","https://openalex.org/W2085001795","https://openalex.org/W2107829755","https://openalex.org/W2128384169","https://openalex.org/W2169328641","https://openalex.org/W2169371923","https://openalex.org/W2241376105","https://openalex.org/W2914616993","https://openalex.org/W2998115525","https://openalex.org/W3007604728","https://openalex.org/W3137466219","https://openalex.org/W4247416164"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W2138789738","https://openalex.org/W830719319","https://openalex.org/W2370630290"],"abstract_inverted_index":{"Terrain":[0],"point":[1,65],"cloud":[2,66],"data":[3,39,59],"are":[4,170],"typically":[5],"acquired":[6],"through":[7],"some":[8],"form":[9,17],"of":[10,27,32,45,48,52,57,131,151,155],"Light":[11],"Detection":[12],"And":[13],"Ranging":[14],"sensing.":[15],"They":[16],"a":[18,25,68,84,105,113],"rich":[19],"resource":[20],"that":[21,72],"is":[22,61,73,104],"important":[23],"in":[24,97,128],"variety":[26],"applications":[28],"including":[29],"navigation,":[30],"line":[31],"sight,":[33],"and":[34,140,161,166],"terrain":[35,38,58,87],"visualization.":[36],"Processing":[37],"has":[40],"not":[41],"received":[42],"the":[43,64,76,91,98,109,129,132,143,152,156],"attention":[44],"other":[46],"forms":[47],"surface":[49],"reconstruction":[50],"or":[51],"image":[53],"processing.":[54],"The":[55,80,124],"goal":[56],"processing":[60,88],"to":[62,75],"convert":[63],"into":[67],"succinct":[69],"representation":[70,115],"system":[71],"amenable":[74],"various":[77,144],"application":[78,110],"demands.":[79],"present":[81],"paper":[82],"presents":[83],"platform":[85],"for":[86,108,142,164],"built":[89],"on":[90,117],"following":[92],"principles:":[93],"(i)":[94],"measuring":[95],"distortion":[96],"Hausdorff":[99],"metric,":[100],"which":[101],"we":[102],"argue":[103],"good":[106],"match":[107],"demands,":[111],"(ii)":[112],"multiscale":[114],"based":[116],"tree":[118,133],"approximation":[119],"using":[120],"local":[121],"polynomial":[122],"fitting.":[123],"basic":[125],"elements":[126],"held":[127],"nodes":[130],"can":[134],"be":[135],"efficiently":[136],"encoded,":[137],"transmitted,":[138],"visualized,":[139],"utilized":[141],"target":[145],"applications.":[146],"Several":[147],"challenges":[148,169],"emerge":[149],"because":[150],"variable":[153],"resolution":[154],"data,":[157,159],"missing":[158],"occlusions,":[160],"noise.":[162],"Techniques":[163],"identifying":[165],"handling":[167],"these":[168],"developed.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
