{"id":"https://openalex.org/W1986632559","doi":"https://doi.org/10.1145/1128888.1128890","title":"Segmenting reliefs on triangle meshes","display_name":"Segmenting reliefs on triangle meshes","publication_year":2006,"publication_date":"2006-06-06","ids":{"openalex":"https://openalex.org/W1986632559","doi":"https://doi.org/10.1145/1128888.1128890","mag":"1986632559"},"language":"en","primary_location":{"id":"doi:10.1145/1128888.1128890","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1128888.1128890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM symposium on Solid and physical modeling","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/A5101525691","display_name":"Shenglan Liu","orcid":"https://orcid.org/0000-0002-2250-2365"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Shenglan Liu","raw_affiliation_strings":["Cardiff University"],"affiliations":[{"raw_affiliation_string":"Cardiff University","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106235574","display_name":"Ralph R. Martin","orcid":null},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ralph R. Martin","raw_affiliation_strings":["Cardiff University"],"affiliations":[{"raw_affiliation_string":"Cardiff University","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071981008","display_name":"Frank C. Langbein","orcid":"https://orcid.org/0000-0002-3379-0323"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Frank C. Langbein","raw_affiliation_strings":["Cardiff University"],"affiliations":[{"raw_affiliation_string":"Cardiff University","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068129380","display_name":"Paul L. Rosin","orcid":"https://orcid.org/0000-0002-4965-3884"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Paul L. Rosin","raw_affiliation_strings":["Cardiff University"],"affiliations":[{"raw_affiliation_string":"Cardiff University","institution_ids":["https://openalex.org/I79510175"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101525691"],"corresponding_institution_ids":["https://openalex.org/I79510175"],"apc_list":null,"apc_paid":null,"fwci":3.8166,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.92570287,"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":"7","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9991000294685364,"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/polygon-mesh","display_name":"Polygon mesh","score":0.8891921043395996},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.681395411491394},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6586788892745972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6355469822883606},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6012606620788574},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5420428514480591},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5290906429290771},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5234860181808472},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.48721545934677124},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4458419680595398},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.37460458278656006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24075192213058472},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07140380144119263}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.8891921043395996},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.681395411491394},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6586788892745972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6355469822883606},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6012606620788574},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5420428514480591},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5290906429290771},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5234860181808472},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.48721545934677124},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4458419680595398},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.37460458278656006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24075192213058472},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07140380144119263},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/1128888.1128890","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1128888.1128890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM symposium on Solid and physical modeling","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.104.6279","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.104.6279","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.cf.ac.uk/relief/doc/01-rlfseg.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.64.4234","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.64.4234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ralph.cs.cf.ac.uk/papers/Geometry/relief.pdf","raw_type":"text"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:5212","is_oa":false,"landing_page_url":"https://orca.cardiff.ac.uk/id/eprint/5212/","pdf_url":null,"source":{"id":"https://openalex.org/S7407055383","display_name":"ORCA Online Research @Cardiff","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1535477599","https://openalex.org/W1606141366","https://openalex.org/W1984713107","https://openalex.org/W1988054474","https://openalex.org/W1999690352","https://openalex.org/W2029649144","https://openalex.org/W2062518249","https://openalex.org/W2077678691","https://openalex.org/W2086921140","https://openalex.org/W2099244020","https://openalex.org/W2104095591","https://openalex.org/W2121009299","https://openalex.org/W2145803225","https://openalex.org/W2151552710","https://openalex.org/W2161253909","https://openalex.org/W2162837059","https://openalex.org/W2998590421","https://openalex.org/W4256051949","https://openalex.org/W4301409532"],"related_works":["https://openalex.org/W2517104666","https://openalex.org/W2005437358","https://openalex.org/W1669643531","https://openalex.org/W2008656436","https://openalex.org/W2134924024","https://openalex.org/W2023558673","https://openalex.org/W2110230079","https://openalex.org/W1982826852","https://openalex.org/W2613186388","https://openalex.org/W1967061043"],"abstract_inverted_index":{"Sculptural":[0],"reliefs":[1,24,63,93],"are":[2],"widely":[3],"used":[4,179],"in":[5,98],"various":[6],"industries":[7],"for":[8,109],"purposes":[9],"such":[10,92,110],"as":[11],"applying":[12],"brands":[13],"to":[14,21,25,32,104,151,170,180],"packaging":[15],"and":[16,36,119,133,204],"decorating":[17],"porcelain.":[18],"In":[19],"order":[20],"easily":[22],"apply":[23],"CAD":[26],"models,":[27],"it":[28,142],"is":[29,134,149,162,177],"often":[30],"desirable":[31],"reverse-engineer":[33],"previously":[34],"designed":[35,169],"manufactured":[37],"reliefs.":[38],"3D":[39],"scanners":[40],"can":[41],"generate":[42],"triangle":[43,205],"meshes":[44,206],"from":[45,64],"objects":[46],"with":[47,199,207],"reliefs;":[48],"however,":[49],"previous":[50],"mesh":[51],"segmentation":[52],"work":[53],"has":[54],"not":[55],"considered":[56],"the":[57,69,95,114,117,120,144,152,155,182,187],"particular":[58],"problem":[59],"of":[60,62,72,154,186,192],"separation":[61],"background.":[65,90],"We":[66],"consider":[67],"here":[68],"specific":[70,107],"case":[71],"segmenting":[73],"a":[74,79,86,99,106,129,138,165,172],"simple":[75,130],"relief":[76,111,121,188,201],"delimited":[77],"by":[78,137,164],"single":[80],"outer":[81],"contour,":[82,132],"which":[83],"lies":[84],"on":[85],"smooth,":[87],"slowly":[88],"varying":[89],"Generally,":[91],"meet":[94],"surrounding":[96],"surface":[97],"small":[100],"step,":[101],"enabling":[102],"us":[103],"devise":[105],"method":[108,148],"segmentation.We":[112],"find":[113,171],"boundary":[115],"between":[116],"background":[118],"using":[122,195],"an":[123],"adaptive":[124],"snake.":[125],"It":[126],"starts":[127],"at":[128],"user-drawn":[131],"driven":[135],"inwards":[136],"collapsing":[139],"force":[140],"until":[141],"matches":[143],"relief's":[145],"boundary.":[146],"Our":[147],"insensitive":[150],"choice":[153],"initial":[156],"contour.":[157],"The":[158],"snake's":[159],"limiting":[160],"position":[161],"controlled":[163],"feature":[166],"energy":[167],"term":[168],"step.":[173],"A":[174],"refinement":[175],"strategy":[176],"then":[178],"drive":[181],"snake":[183],"into":[184],"concavities":[185],"contour.We":[189],"demonstrate":[190],"operation":[191],"our":[193],"algorithm":[194],"real":[196],"scanned":[197],"models":[198],"different":[200,208],"contour":[202],"shapes":[203],"resolutions.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
