{"id":"https://openalex.org/W1902148301","doi":"https://doi.org/10.5220/0004694901610168","title":"Surface Reconstruction of Ancient Water Storage Systems - An Approach for Sparse 3D Sonar Scans and Fused Stereo Images","display_name":"Surface Reconstruction of Ancient Water Storage Systems - An Approach for Sparse 3D Sonar Scans and Fused Stereo Images","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1902148301","doi":"https://doi.org/10.5220/0004694901610168","mag":"1902148301"},"language":"en","primary_location":{"id":"doi:10.5220/0004694901610168","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004694901610168","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0004694901610168","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054340490","display_name":"Erik Nelson","orcid":"https://orcid.org/0000-0002-6080-0478"},"institutions":[{"id":"https://openalex.org/I149919469","display_name":"California Polytechnic State University","ror":"https://ror.org/001gpfp45","country_code":"US","type":"education","lineage":["https://openalex.org/I149919469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erik A. Nelson","raw_affiliation_strings":["Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA","institution_ids":["https://openalex.org/I149919469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002703069","display_name":"Ian Thomas Dunn","orcid":null},"institutions":[{"id":"https://openalex.org/I149919469","display_name":"California Polytechnic State University","ror":"https://ror.org/001gpfp45","country_code":"US","type":"education","lineage":["https://openalex.org/I149919469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ian T. Dunn","raw_affiliation_strings":["Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA","institution_ids":["https://openalex.org/I149919469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017513579","display_name":"Jeffrey Forrester","orcid":null},"institutions":[{"id":"https://openalex.org/I149919469","display_name":"California Polytechnic State University","ror":"https://ror.org/001gpfp45","country_code":"US","type":"education","lineage":["https://openalex.org/I149919469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey Forrester","raw_affiliation_strings":["Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA","institution_ids":["https://openalex.org/I149919469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110827648","display_name":"Timothy Gambin","orcid":null},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Timothy Gambin","raw_affiliation_strings":["[Department of Classics and Archaeology, University of Malta, Msida, Malta]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Department of Classics and Archaeology, University of Malta, Msida, Malta]","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037327989","display_name":"Christopher M. Clark","orcid":"https://orcid.org/0000-0003-3475-9886"},"institutions":[{"id":"https://openalex.org/I133543626","display_name":"Harvey Mudd College","ror":"https://ror.org/025ecfn45","country_code":"US","type":"education","lineage":["https://openalex.org/I133543626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher M. Clark","raw_affiliation_strings":["Department of Engineering, Harvey Mudd College, Claremont,#R#          CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, Harvey Mudd College, Claremont,#R#          CA, USA","institution_ids":["https://openalex.org/I133543626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038584803","display_name":"Zo\u00eb J. Wood","orcid":"https://orcid.org/0000-0002-4731-239X"},"institutions":[{"id":"https://openalex.org/I149919469","display_name":"California Polytechnic State University","ror":"https://ror.org/001gpfp45","country_code":"US","type":"education","lineage":["https://openalex.org/I149919469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zo\u00eb Wood","raw_affiliation_strings":["Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, California Polytechnic State University, San Luis Obispo, CA, USA","institution_ids":["https://openalex.org/I149919469"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7549,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.92263792,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"161","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9990000128746033,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10531","display_name":"Advanced Vision and Imaging","score":0.9973999857902527,"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/sonar","display_name":"Sonar","score":0.8370115160942078},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6947112083435059},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6649910807609558},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6645368933677673},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6330106854438782},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.59945148229599},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.5742175579071045},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.48271462321281433},{"id":"https://openalex.org/keywords/remotely-operated-underwater-vehicle","display_name":"Remotely operated underwater vehicle","score":0.47540244460105896},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.45225903391838074},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4519042372703552},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.42405885457992554},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.4134410619735718},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.38413551449775696},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.36499151587486267},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.13658788800239563},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.13590610027313232},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06599050760269165}],"concepts":[{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.8370115160942078},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6947112083435059},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6649910807609558},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6645368933677673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6330106854438782},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.59945148229599},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.5742175579071045},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.48271462321281433},{"id":"https://openalex.org/C145424490","wikidata":"https://www.wikidata.org/wiki/Q618465","display_name":"Remotely operated underwater vehicle","level":4,"score":0.47540244460105896},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.45225903391838074},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4519042372703552},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42405885457992554},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4134410619735718},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.38413551449775696},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.36499151587486267},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.13658788800239563},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.13590610027313232},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06599050760269165},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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":2,"locations":[{"id":"doi:10.5220/0004694901610168","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004694901610168","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Graphics Theory and Applications","raw_type":"proceedings-article"},{"id":"pmh:oai:www.um.edu.mt:123456789/25833","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/25833","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.5220/0004694901610168","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004694901610168","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Life below water","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W419115427","https://openalex.org/W1590729099","https://openalex.org/W1596828081","https://openalex.org/W1977919099","https://openalex.org/W1977946246","https://openalex.org/W2008073424","https://openalex.org/W2032327050","https://openalex.org/W2063582474","https://openalex.org/W2075988601","https://openalex.org/W2087911176","https://openalex.org/W2093834886","https://openalex.org/W2105192278","https://openalex.org/W2117430149","https://openalex.org/W2127292566","https://openalex.org/W2129483645","https://openalex.org/W2134665309","https://openalex.org/W2138724753","https://openalex.org/W2147888346","https://openalex.org/W2150205966","https://openalex.org/W2156786466","https://openalex.org/W2171330332","https://openalex.org/W2229412420","https://openalex.org/W2249773824","https://openalex.org/W2550490579"],"related_works":["https://openalex.org/W2071768959","https://openalex.org/W4319442894","https://openalex.org/W3199220297","https://openalex.org/W2137769200","https://openalex.org/W2102288430","https://openalex.org/W2368534456","https://openalex.org/W2980582925","https://openalex.org/W2922069956","https://openalex.org/W4391047701","https://openalex.org/W3092618660"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3,24,34,56,62,82,138],"process":[4],"pipeline":[5,161],"that":[6],"addresses":[7],"the":[8,27,44,59,89,105,114,128,159],"problem":[9],"of":[10,13,29,158],"reconstructing":[11],"surfaces":[12],"underwater":[14],"\\nstructures":[15],"from":[16,88,155],"stereo":[17,94],"images":[18],"and":[19,31,39,52,71,96,102,145,150,164],"sonar":[20,38,73],"scans":[21],"collected":[22],"with":[23,118,147],"micro-ROV":[25,45],"on":[26],"islands":[28],"Malta":[30],"Gozo.":[32],"\\nUsing":[33],"limited":[35],"sensor":[36],"load,":[37],"small":[40],"GoPro":[41],"Hero2":[42],"cameras,":[43,95],"is":[46,66,78,110,135],"able":[47],"to":[48,58,112,127],"explore":[49],"water":[50],"\\nsystems":[51],"gather":[53],"data.":[54],"As":[55],"preprocess":[57],"reconstruction":[60,160],"pipeline,":[61],"3D":[63],"evidence":[64],"grid":[65],"created":[67],"by":[68],"\\nmosaicing":[69],"horizontal":[70],"vertical":[72],"scans.":[74],"A":[75,107],"volumetric":[76],"representation":[77],"then":[79],"constructed":[80],"using":[81],"level":[83],"\\nset":[84],"method.":[85],"Fine-scale":[86],"details":[87,126],"scene":[90],"are":[91,97,162],"captured":[92],"in":[93,116],"transformed":[98],"into":[99,104],"point":[100,121],"\\nclouds":[101],"projected":[103,120],"volume.":[106],"raycasting":[108],"technique":[109],"used":[111],"trim":[113],"volume":[115],"accordance":[117],"\\nthe":[119],"clouds,":[122],"thus":[123],"reintroducing":[124],"fine":[125],"rough":[129],"sonar-generated":[130],"model.":[131],"The":[132],"resulting":[133],"\\nvolume":[134],"surfaced,":[136],"yielding":[137],"final":[139],"mesh":[140],"which":[141],"can":[142],"be":[143],"viewed":[144],"interacted":[146],"for":[148],"archaeological":[149],"\\neducational":[151],"purposes.":[152],"Initial":[153],"results":[154],"both":[156],"steps":[157],"presented":[163],"discussed.":[165]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
