{"id":"https://openalex.org/W2897997406","doi":"https://doi.org/10.1145/3207677.3278069","title":"Detection and Recovery of Sharp Features for 3D Mesh Models","display_name":"Detection and Recovery of Sharp Features for 3D Mesh Models","publication_year":2018,"publication_date":"2018-10-18","ids":{"openalex":"https://openalex.org/W2897997406","doi":"https://doi.org/10.1145/3207677.3278069","mag":"2897997406"},"language":"en","primary_location":{"id":"doi:10.1145/3207677.3278069","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3207677.3278069","pdf_url":null,"source":{"id":"https://openalex.org/S4306523741","display_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","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/A5071108365","display_name":"Yuhui Peng","orcid":"https://orcid.org/0000-0002-8106-9127"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuhui Peng","raw_affiliation_strings":["School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103256552","display_name":"Yan Zhao","orcid":"https://orcid.org/0000-0002-6854-5301"},"institutions":[{"id":"https://openalex.org/I129708740","display_name":"Fujian Medical University","ror":"https://ror.org/050s6ns64","country_code":"CN","type":"education","lineage":["https://openalex.org/I129708740"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Zhao","raw_affiliation_strings":["The Fist Affiliated Hospital, Fujian Medical University, Fuzhou, China"],"affiliations":[{"raw_affiliation_string":"The Fist Affiliated Hospital, Fujian Medical University, Fuzhou, China","institution_ids":["https://openalex.org/I129708740"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071108365"],"corresponding_institution_ids":["https://openalex.org/I80947539"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23774955,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998000264167786,"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":0.9998000264167786,"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":0.998199999332428,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9954000115394592,"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/polygon-mesh","display_name":"Polygon mesh","score":0.8803694248199463},{"id":"https://openalex.org/keywords/sharpening","display_name":"Sharpening","score":0.8100060224533081},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.8006860017776489},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.7898523807525635},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.592308759689331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5837169885635376},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5081112384796143},{"id":"https://openalex.org/keywords/triangle-mesh","display_name":"Triangle mesh","score":0.48503416776657104},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47346392273902893},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4211384057998657},{"id":"https://openalex.org/keywords/iterative-and-incremental-development","display_name":"Iterative and incremental development","score":0.412415087223053},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40798696875572205},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40508395433425903},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3827178478240967},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.14481109380722046},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.11263296008110046}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.8803694248199463},{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.8100060224533081},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.8006860017776489},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.7898523807525635},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.592308759689331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5837169885635376},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5081112384796143},{"id":"https://openalex.org/C194401833","wikidata":"https://www.wikidata.org/wiki/Q3456889","display_name":"Triangle mesh","level":3,"score":0.48503416776657104},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47346392273902893},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4211384057998657},{"id":"https://openalex.org/C143587482","wikidata":"https://www.wikidata.org/wiki/Q1543216","display_name":"Iterative and incremental development","level":2,"score":0.412415087223053},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40798696875572205},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40508395433425903},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3827178478240967},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.14481109380722046},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.11263296008110046},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3207677.3278069","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3207677.3278069","pdf_url":null,"source":{"id":"https://openalex.org/S4306523741","display_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W968761076","https://openalex.org/W1985025483","https://openalex.org/W1990816220","https://openalex.org/W2025797998","https://openalex.org/W2050324381","https://openalex.org/W2073196514","https://openalex.org/W2107456087","https://openalex.org/W2114275307","https://openalex.org/W2125065112","https://openalex.org/W2130617530","https://openalex.org/W2132020836","https://openalex.org/W2145029782","https://openalex.org/W2155582934","https://openalex.org/W2358992035","https://openalex.org/W2381244215","https://openalex.org/W2537369702","https://openalex.org/W2584055818","https://openalex.org/W2793589154"],"related_works":["https://openalex.org/W2075574617","https://openalex.org/W1870383329","https://openalex.org/W2369065593","https://openalex.org/W2128904762","https://openalex.org/W2384054664","https://openalex.org/W2123106774","https://openalex.org/W1573850310","https://openalex.org/W2120586762","https://openalex.org/W2182960111","https://openalex.org/W2486156819"],"abstract_inverted_index":{"The":[0,18,39],"sharp":[1,26,96],"features1,":[2],"including":[3],"edges,":[4],"corners":[5],"and":[6,57,86,130],"boundaries,":[7],"usually":[8],"express":[9],"the":[10,49,54,61,65,75,79,93,99,117,121,124,128,133],"most":[11],"important":[12],"geometric":[13],"information":[14],"for":[15,33],"triangular":[16],"meshes.":[17,138],"purpose":[19],"of":[20,63,68,83,95,101,132],"this":[21],"investigation":[22],"is":[23],"to":[24,73],"reconstruct":[25],"edges":[27],"from":[28,120],"blended":[29],"or":[30],"chamfered":[31],"features":[32],"mesh":[34],"processing":[35],"with":[36],"high":[37],"accuracy.":[38],"proposed":[40,134],"approach":[41],"involves":[42],"two":[43],"processes:":[44],"sharpness-based":[45],"region-recognizing,":[46,64],"which":[47,115],"identifies":[48],"feature":[50,80,97,118],"vertices":[51,85,103],"based":[52],"on":[53,113],"vertex":[55,76],"sharpness,":[56,114],"sharp-features":[58],"reconstructing.":[59],"In":[60],"process":[62,94],"angle":[66],"variations":[67],"normal":[69],"vectors":[70],"are":[71,104],"introduced":[72],"indicate":[74],"sharpness.":[77],"Then,":[78],"regions":[81,119],"comprised":[82],"\"sharp\"":[84],"facets":[87],"could":[88],"be":[89],"identified.":[90],"Furthermore,":[91],"during":[92],"reconstructing,":[98],"coordinates":[100],"concerned":[102],"adjusted":[105],"gradually":[106],"using":[107],"an":[108],"iterative":[109],"filtering":[110],"algorithm":[111],"depending":[112],"updates":[116],"inside-outside.":[122],"Finally,":[123],"experimental":[125],"results":[126],"validate":[127],"effectiveness":[129],"robustness":[131],"method":[135],"in":[136],"sharpening":[137]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
