{"id":"https://openalex.org/W3040666772","doi":"https://doi.org/10.1145/3397056.3397073","title":"Linear Symbol Plotting Algorithm Based on Centripetal Catmull-Rom Spline","display_name":"Linear Symbol Plotting Algorithm Based on Centripetal Catmull-Rom Spline","publication_year":2020,"publication_date":"2020-04-15","ids":{"openalex":"https://openalex.org/W3040666772","doi":"https://doi.org/10.1145/3397056.3397073","mag":"3040666772"},"language":"en","primary_location":{"id":"doi:10.1145/3397056.3397073","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3397056.3397073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 3rd International Conference on Geoinformatics and Data Analysis","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/A5102365879","display_name":"Nan Yu Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Yu Chen","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, China"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057812128","display_name":"Yao Li","orcid":"https://orcid.org/0000-0002-7014-8145"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Li","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, China"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101417260","display_name":"Chen Luo","orcid":"https://orcid.org/0000-0002-6965-549X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luo Chen","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, China"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102365879"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.1761,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4485546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"40","issue":null,"first_page":"53","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9990000128746033,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9990000128746033,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9937000274658203,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9911999702453613,"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/centripetal-force","display_name":"Centripetal force","score":0.6901558637619019},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6657790541648865},{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.5760003328323364},{"id":"https://openalex.org/keywords/curve-fitting","display_name":"Curve fitting","score":0.5238663554191589},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5098392367362976},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4915176331996918},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42203235626220703},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10077628493309021},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08861443400382996}],"concepts":[{"id":"https://openalex.org/C101302269","wikidata":"https://www.wikidata.org/wiki/Q172881","display_name":"Centripetal force","level":2,"score":0.6901558637619019},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6657790541648865},{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.5760003328323364},{"id":"https://openalex.org/C184389593","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Curve fitting","level":2,"score":0.5238663554191589},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5098392367362976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4915176331996918},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42203235626220703},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10077628493309021},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08861443400382996},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3397056.3397073","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3397056.3397073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 3rd International Conference on Geoinformatics and Data Analysis","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.49000000953674316,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2050966201","https://openalex.org/W2113689258","https://openalex.org/W2375567935","https://openalex.org/W2738961209"],"related_works":["https://openalex.org/W202175889","https://openalex.org/W2965026951","https://openalex.org/W2885762251","https://openalex.org/W2070234353","https://openalex.org/W2356406257","https://openalex.org/W2045191296","https://openalex.org/W1992830238","https://openalex.org/W4236631246","https://openalex.org/W1487120727","https://openalex.org/W2990252123"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2],"improve":[3,26],"the":[4,14,22,27,48,66,71,75,87],"effect":[5,50],"of":[6,29,51,77],"generating":[7],"linear":[8,36],"symbols":[9],"in":[10,21],"situational":[11],"plotting,":[12],"eliminate":[13],"\"sharp":[15],"corners\"":[16],"and":[17,25,46,81],"\"self-intersection\"":[18],"that":[19,63],"occur":[20],"plotting":[23,38,49,69,88],"process,":[24],"accuracy":[28],"curve":[30,57,68],"fitting,":[31],"this":[32,52],"paper":[33],"proposes":[34],"a":[35],"symbol":[37],"algorithm":[39,53,73],"based":[40],"on":[41],"centripetal":[42],"Catmull-Rom":[43],"spline":[44,56],"curve,":[45],"compares":[47],"with":[54,65],"traditional":[55,67],"algorithm.":[58],"The":[59],"experimental":[60],"results":[61],"prove":[62],"compared":[64],"algorithm,":[70],"proposed":[72],"has":[74],"characteristics":[76],"fewer":[78],"control":[79],"points":[80],"good":[82],"fitting":[83],"effects,":[84],"which":[85],"improves":[86],"efficiency.":[89]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}