{"id":"https://openalex.org/W4240956326","doi":"https://doi.org/10.1109/icpr.2004.1334148","title":"A robust algorithm of principal curve detection","display_name":"A robust algorithm of principal curve detection","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W4240956326","doi":"https://doi.org/10.1109/icpr.2004.1334148"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2004.1334148","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2004.1334148","pdf_url":null,"source":{"id":"https://openalex.org/S4363608750","display_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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/A5055465193","display_name":"Mang Chen","orcid":"https://orcid.org/0009-0004-0018-0192"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mang Chen","raw_affiliation_strings":["Institute of Image Processing and Pattern Recognition, ShangHai JiaoTong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Institute of Image Processing and Pattern Recognition, ShangHai JiaoTong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110881091","display_name":"Zhiguo Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiguo Cheng","raw_affiliation_strings":["Institute of Image Processing and Pattern Recognition, ShangHai JiaoTong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Institute of Image Processing and Pattern Recognition, ShangHai JiaoTong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061110835","display_name":"Yuncai Liu","orcid":"https://orcid.org/0000-0002-4040-4478"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuncai Liu","raw_affiliation_strings":["Institute of Image Processing and Pattern Recognition, ShangHai JiaoTong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Institute of Image Processing and Pattern Recognition, ShangHai JiaoTong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055465193"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.33572303,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.53846154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"429","last_page":"432 Vol.1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9980999827384949,"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":0.9980999827384949,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9965999722480774,"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/robustness","display_name":"Robustness (evolution)","score":0.7238376140594482},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5942562818527222},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5500444769859314},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5463013648986816},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5292852520942688},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5194313526153564},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47083237767219543},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42035606503486633},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32530349493026733},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3215966820716858},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.09892058372497559}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7238376140594482},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5942562818527222},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5500444769859314},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5463013648986816},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5292852520942688},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5194313526153564},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47083237767219543},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42035606503486633},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32530349493026733},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3215966820716858},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.09892058372497559},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icpr.2004.1334148","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2004.1334148","pdf_url":null,"source":{"id":"https://openalex.org/S4363608750","display_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1967754416","https://openalex.org/W2011822573","https://openalex.org/W2019088477","https://openalex.org/W2079370023","https://openalex.org/W2102545463","https://openalex.org/W2132575949","https://openalex.org/W2145323086","https://openalex.org/W4205141462"],"related_works":["https://openalex.org/W2373052636","https://openalex.org/W1585144779","https://openalex.org/W1996690921","https://openalex.org/W2601157893","https://openalex.org/W2131735617","https://openalex.org/W2373006798","https://openalex.org/W2056912418","https://openalex.org/W2123759770","https://openalex.org/W2033213769","https://openalex.org/W2811390910"],"abstract_inverted_index":{"In":[0],"this":[1,56,89],"paper,":[2],"we":[3],"present":[4],"a":[5,50],"new":[6],"method":[7],"for":[8],"the":[9,20,23,73,114],"detection":[10,35],"of":[11,22,26,31,49,55],"principal":[12,33],"curves":[13,27],"in":[14,39,47,88,95,100],"complicated":[15],"feature":[16],"images.":[17,69,84],"Based":[18],"on":[19],"criteria":[21],"shortest":[24],"path":[25],"and":[28,63,79],"directional":[29],"deviation":[30],"paths,":[32],"curve":[34],"is":[36,45,58],"carried":[37],"out":[38],"graph":[40,51],"domain.":[41],"DFS":[42],"searching":[43],"scheme":[44],"adopted":[46],"exploration":[48],"network.":[52],"The":[53,85],"motivation":[54],"research":[57],"to":[59,103],"find":[60],"road":[61],"boundaries":[62],"house":[64],"contours":[65],"from":[66,106],"printed":[67],"map":[68,83],"By":[70],"extensive":[71],"experiments,":[72],"algorithm":[74],"has":[75],"shown":[76],"good":[77],"efficiency":[78],"robustness":[80],"with":[81,113],"real":[82],"technique":[86],"described":[87],"paper":[90],"can":[91],"also":[92],"be":[93],"used":[94],"other":[96,107],"applications,":[97],"such":[98],"as":[99],"character":[101],"recognition,":[102],"separate":[104],"characters":[105],"unwanted":[108],"document":[109],"components":[110],"that":[111],"overlap":[112],"characters.":[115]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}