{"id":"https://openalex.org/W2195226757","doi":"https://doi.org/10.1007/s00371-015-1157-0","title":"eSphere: extracting spheres from unorganized point clouds","display_name":"eSphere: extracting spheres from unorganized point clouds","publication_year":2015,"publication_date":"2015-09-25","ids":{"openalex":"https://openalex.org/W2195226757","doi":"https://doi.org/10.1007/s00371-015-1157-0","mag":"2195226757"},"language":"en","primary_location":{"id":"doi:10.1007/s00371-015-1157-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-015-1157-0","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","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/A5085089552","display_name":"Trung-Thien Tran","orcid":"https://orcid.org/0000-0001-8301-048X"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Trung-Thien Tran","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec, G1V 0A6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec, G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018857257","display_name":"Van-Toan Cao","orcid":"https://orcid.org/0000-0002-5792-6993"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Van-Toan Cao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec, G1V 0A6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec, G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090585779","display_name":"Denis Laurendeau","orcid":"https://orcid.org/0000-0003-2858-5955"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Denis Laurendeau","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec, G1V 0A6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec, G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5085089552"],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.5607,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.7546874,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"32","issue":"10","first_page":"1205","last_page":"1222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9997000098228455,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9997000098228455,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9994999766349792,"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":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spheres","display_name":"SPHERES","score":0.8353806138038635},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.8206309080123901},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6687217950820923},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6080925464630127},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5799534320831299},{"id":"https://openalex.org/keywords/ellipsoid","display_name":"Ellipsoid","score":0.4583016037940979},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4464270770549774},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.42814281582832336},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3921806514263153},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37690484523773193},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3234427273273468},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.21258431673049927},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12012296915054321}],"concepts":[{"id":"https://openalex.org/C72422203","wikidata":"https://www.wikidata.org/wiki/Q7392545","display_name":"SPHERES","level":2,"score":0.8353806138038635},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8206309080123901},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6687217950820923},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6080925464630127},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5799534320831299},{"id":"https://openalex.org/C57489055","wikidata":"https://www.wikidata.org/wiki/Q190046","display_name":"Ellipsoid","level":2,"score":0.4583016037940979},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4464270770549774},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.42814281582832336},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3921806514263153},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37690484523773193},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3234427273273468},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.21258431673049927},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12012296915054321},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00371-015-1157-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-015-1157-0","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W10195015","https://openalex.org/W19756496","https://openalex.org/W1592523553","https://openalex.org/W1637459849","https://openalex.org/W1943647525","https://openalex.org/W1969014399","https://openalex.org/W1973414297","https://openalex.org/W1975936088","https://openalex.org/W1986465719","https://openalex.org/W1989079382","https://openalex.org/W1995034740","https://openalex.org/W2000018820","https://openalex.org/W2004402003","https://openalex.org/W2010106767","https://openalex.org/W2012876210","https://openalex.org/W2031805662","https://openalex.org/W2036366607","https://openalex.org/W2053175924","https://openalex.org/W2057299634","https://openalex.org/W2065248282","https://openalex.org/W2067191022","https://openalex.org/W2075570089","https://openalex.org/W2085261163","https://openalex.org/W2088157800","https://openalex.org/W2095905764","https://openalex.org/W2100816864","https://openalex.org/W2107372599","https://openalex.org/W2108569747","https://openalex.org/W2112479957","https://openalex.org/W2115142057","https://openalex.org/W2119947613","https://openalex.org/W2131954959","https://openalex.org/W2134475857","https://openalex.org/W2143536583","https://openalex.org/W2149107824","https://openalex.org/W2152226983","https://openalex.org/W2153178980","https://openalex.org/W2157486792","https://openalex.org/W2170655593","https://openalex.org/W2210158487","https://openalex.org/W2228137947","https://openalex.org/W2582757346","https://openalex.org/W3000400585"],"related_works":["https://openalex.org/W2390718407","https://openalex.org/W2005485125","https://openalex.org/W2034124193","https://openalex.org/W2085363807","https://openalex.org/W2379017606","https://openalex.org/W2171970890","https://openalex.org/W2356423988","https://openalex.org/W2756823048","https://openalex.org/W4288013911","https://openalex.org/W3216486407"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":7},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
