{"id":"https://openalex.org/W2153318959","doi":"https://doi.org/10.1109/igarss.2011.6049852","title":"Geometric properties preserved line simplification algorithm based on fractal","display_name":"Geometric properties preserved line simplification algorithm based on fractal","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2153318959","doi":"https://doi.org/10.1109/igarss.2011.6049852","mag":"2153318959"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6049852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049852","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5108509477","display_name":"Yingchao Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingchao Ren","raw_affiliation_strings":["The State Key Laboratory of Remote Sensing Information Sciences, IRSA, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The State Key Laboratory of Remote Sensing Information Sciences, IRSA, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077516874","display_name":"Janzhi Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Janzhi Tang","raw_affiliation_strings":["The State Key Laboratory of Remote Sensing Information Sciences, IRSA, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The State Key Laboratory of Remote Sensing Information Sciences, IRSA, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051198089","display_name":"Sheng Wu","orcid":"https://orcid.org/0000-0002-9947-9968"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Wu","raw_affiliation_strings":["College of Computer and Information Science, Southwest University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3019","last_page":"3022"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.972100019454956,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.972100019454956,"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/T13067","display_name":"Geological Modeling and Analysis","score":0.9624999761581421,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9613000154495239,"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/fractal","display_name":"Fractal","score":0.8461108207702637},{"id":"https://openalex.org/keywords/fractal-dimension","display_name":"Fractal dimension","score":0.7931267619132996},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.689734160900116},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6648954749107361},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6009373664855957},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5649715662002563},{"id":"https://openalex.org/keywords/fractal-landscape","display_name":"Fractal landscape","score":0.5412063598632812},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5403578281402588},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5278351902961731},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5003445148468018},{"id":"https://openalex.org/keywords/fractal-dimension-on-networks","display_name":"Fractal dimension on networks","score":0.4755232632160187},{"id":"https://openalex.org/keywords/fractal-analysis","display_name":"Fractal analysis","score":0.4574631154537201},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45094844698905945},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43115025758743286},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.29069486260414124},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17051973938941956},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13340815901756287},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07024532556533813}],"concepts":[{"id":"https://openalex.org/C40636538","wikidata":"https://www.wikidata.org/wiki/Q81392","display_name":"Fractal","level":2,"score":0.8461108207702637},{"id":"https://openalex.org/C26546657","wikidata":"https://www.wikidata.org/wiki/Q1412452","display_name":"Fractal dimension","level":3,"score":0.7931267619132996},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.689734160900116},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6648954749107361},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6009373664855957},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5649715662002563},{"id":"https://openalex.org/C96175551","wikidata":"https://www.wikidata.org/wiki/Q3100949","display_name":"Fractal landscape","level":5,"score":0.5412063598632812},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5403578281402588},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5278351902961731},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5003445148468018},{"id":"https://openalex.org/C60396315","wikidata":"https://www.wikidata.org/wiki/Q5477489","display_name":"Fractal dimension on networks","level":5,"score":0.4755232632160187},{"id":"https://openalex.org/C162494671","wikidata":"https://www.wikidata.org/wiki/Q2845227","display_name":"Fractal analysis","level":4,"score":0.4574631154537201},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45094844698905945},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43115025758743286},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.29069486260414124},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17051973938941956},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13340815901756287},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07024532556533813},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2011.6049852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049852","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1967295774","https://openalex.org/W1980690398","https://openalex.org/W1981934656","https://openalex.org/W2011332740","https://openalex.org/W2016910265","https://openalex.org/W2047646383","https://openalex.org/W2053627742","https://openalex.org/W2112396605","https://openalex.org/W2122741244"],"related_works":["https://openalex.org/W4244902284","https://openalex.org/W4245300359","https://openalex.org/W2024818337","https://openalex.org/W2901062017","https://openalex.org/W2241220011","https://openalex.org/W2294667494","https://openalex.org/W2538663106","https://openalex.org/W4241743710","https://openalex.org/W1968412567","https://openalex.org/W3177919246"],"abstract_inverted_index":{"This":[0],"paper":[1,33],"studied":[2],"the":[3,6,13,16,19,23,29,32,35,40,44,51,55,58],"complexities":[4],"of":[5,15,18,57],"lines":[7],"by":[8],"fractal":[9,26,45],"dimension,":[10],"and":[11,28],"described":[12],"evolution":[14],"shape":[17],"line":[20],"according":[21],"to":[22,49],"scales.":[24],"By":[25],"dimension":[27],"scale-dependent":[30],"interval,":[31],"estimates":[34],"scale":[36],"interval":[37],"in":[38],"which":[39],"geometric":[41,52],"element":[42],"keeps":[43],"characters,":[46],"so":[47],"as":[48],"keep":[50],"consistency":[53],"during":[54],"process":[56],"simplification.":[59]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}