{"id":"https://openalex.org/W2790469751","doi":"https://doi.org/10.1007/s41095-018-0104-1","title":"TransHist: Occlusion-robust shape detection in cluttered images","display_name":"TransHist: Occlusion-robust shape detection in cluttered images","publication_year":2018,"publication_date":"2018-03-11","ids":{"openalex":"https://openalex.org/W2790469751","doi":"https://doi.org/10.1007/s41095-018-0104-1","mag":"2790469751"},"language":"en","primary_location":{"id":"doi:10.1007/s41095-018-0104-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-018-0104-1","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs41095-018-0104-1.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://link.springer.com/content/pdf/10.1007%2Fs41095-018-0104-1.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016655901","display_name":"Chu Han","orcid":"https://orcid.org/0000-0001-7557-9131"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chu Han","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058644260","display_name":"Xueting Liu","orcid":"https://orcid.org/0000-0001-5419-198X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueting Liu","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086620631","display_name":"Lok Tsun Sinn","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lok Tsun Sinn","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017857966","display_name":"Tien\u2010Tsin Wong","orcid":"https://orcid.org/0000-0002-7792-9307"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tien-Tsin Wong","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017857966"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.106,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41884658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"4","issue":"2","first_page":"161","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991999864578247,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9926999807357788,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.8118366003036499},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7785072326660156},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6653215885162354},{"id":"https://openalex.org/keywords/active-shape-model","display_name":"Active shape model","score":0.5892409086227417},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.5775071978569031},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5322784185409546},{"id":"https://openalex.org/keywords/shape-analysis","display_name":"Shape analysis (program analysis)","score":0.5111232399940491},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5064183473587036},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.46944212913513184},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4594467878341675},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43999338150024414},{"id":"https://openalex.org/keywords/point-distribution-model","display_name":"Point distribution model","score":0.41149258613586426},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.23523753881454468},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2211098074913025}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8118366003036499},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7785072326660156},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6653215885162354},{"id":"https://openalex.org/C129641003","wikidata":"https://www.wikidata.org/wiki/Q267189","display_name":"Active shape model","level":3,"score":0.5892409086227417},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.5775071978569031},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5322784185409546},{"id":"https://openalex.org/C112604564","wikidata":"https://www.wikidata.org/wiki/Q7489226","display_name":"Shape analysis (program analysis)","level":3,"score":0.5111232399940491},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5064183473587036},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.46944212913513184},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4594467878341675},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43999338150024414},{"id":"https://openalex.org/C118317068","wikidata":"https://www.wikidata.org/wiki/Q2100760","display_name":"Point distribution model","level":2,"score":0.41149258613586426},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.23523753881454468},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2211098074913025},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s41095-018-0104-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-018-0104-1","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs41095-018-0104-1.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c2d884b416e24b7ba1e423fc2770d7f8","is_oa":false,"landing_page_url":"https://doaj.org/article/c2d884b416e24b7ba1e423fc2770d7f8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"Computational Visual Media, Vol 4, Iss 2, Pp 161-172 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s41095-018-0104-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-018-0104-1","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs41095-018-0104-1.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322942","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2790469751.pdf","grobid_xml":"https://content.openalex.org/works/W2790469751.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1531902019","https://openalex.org/W1601443878","https://openalex.org/W1602054156","https://openalex.org/W1932624639","https://openalex.org/W1966591781","https://openalex.org/W1968596169","https://openalex.org/W1989443316","https://openalex.org/W1991947811","https://openalex.org/W2012785966","https://openalex.org/W2029978744","https://openalex.org/W2045010718","https://openalex.org/W2057175746","https://openalex.org/W2060095179","https://openalex.org/W2065358322","https://openalex.org/W2068272887","https://openalex.org/W2072738093","https://openalex.org/W2076567023","https://openalex.org/W2080842580","https://openalex.org/W2099256741","https://openalex.org/W2100968369","https://openalex.org/W2109081464","https://openalex.org/W2111933145","https://openalex.org/W2118376687","https://openalex.org/W2118971036","https://openalex.org/W2138742001","https://openalex.org/W2142313970","https://openalex.org/W2143357187","https://openalex.org/W2145023731","https://openalex.org/W2148821982","https://openalex.org/W2149929998","https://openalex.org/W2150522973","https://openalex.org/W2155775869","https://openalex.org/W2159498975","https://openalex.org/W2161567010","https://openalex.org/W2165414070","https://openalex.org/W2168501771","https://openalex.org/W2337726202","https://openalex.org/W2526468814","https://openalex.org/W2553667411","https://openalex.org/W2604292070","https://openalex.org/W2750727344","https://openalex.org/W2914661394","https://openalex.org/W2914784861","https://openalex.org/W2963037989","https://openalex.org/W3141443221","https://openalex.org/W4229971152","https://openalex.org/W4231421859","https://openalex.org/W4234552385","https://openalex.org/W4236965008","https://openalex.org/W4248003669","https://openalex.org/W4301409532"],"related_works":["https://openalex.org/W2126962853","https://openalex.org/W2464585191","https://openalex.org/W2167243075","https://openalex.org/W2532906573","https://openalex.org/W2121756800","https://openalex.org/W1957945098","https://openalex.org/W2126348201","https://openalex.org/W2129550076","https://openalex.org/W2245350120","https://openalex.org/W2131573812"],"abstract_inverted_index":{"Shape":[0],"matching":[1],"plays":[2],"an":[3],"important":[4],"role":[5],"in":[6,27,57,137,173,175],"various":[7],"computer":[8],"vision":[9],"and":[10,39,86,112,142,155,158,183],"graphics":[11],"applications":[12],"such":[13],"as":[14],"shape":[15,56,72,85,96,111],"retrieval,":[16,22],"object":[17],"detection,":[18],"image":[19,21,76,114],"editing,":[20],"etc.":[23],"However,":[24],"detecting":[25],"shapes":[26,154,172],"cluttered":[28,59,75,184],"images":[29,174],"is":[30,64,159],"still":[31],"quite":[32],"challenging":[33],"due":[34],"to":[35,65,73,104,161],"the":[36,67,70,74,83,87,98,109,113,122,125,145,176],"incomplete":[37],"edges":[38],"changing":[40],"perspective.":[41],"In":[42],"this":[43],"paper,":[44],"we":[45,92,133],"propose":[46],"a":[47,54,58,94,138],"novel":[48],"approach":[49],"that":[50,166],"can":[51,150,169],"efficiently":[52],"identify":[53,105],"queried":[55,71,84,110],"image.":[60,88],"The":[61],"core":[62],"idea":[63],"acquire":[66],"transformation":[68,140],"from":[69],"by":[77],"summarising":[78],"all":[79,135],"point-to-point":[80],"transformations":[81,123,136],"between":[82,108,124],"To":[89],"do":[90],"so,":[91],"adopt":[93],"point-based":[95],"descriptor,":[97],"pyramid":[99],"of":[100,178],"arc-length":[101],"descriptor":[102],"(PAD),":[103],"point":[106,127],"pairs":[107,128],"having":[115],"similar":[116],"local":[117],"shapes.":[118],"We":[119],"further":[120],"calculate":[121],"identified":[126],"based":[129],"on":[130],"PAD.":[131],"Finally,":[132],"summarise":[134],"4D":[139],"histogram":[141],"search":[143],"for":[144],"main":[146],"cluster.":[147],"Our":[148],"method":[149,168],"handle":[151],"both":[152],"closed":[153],"open":[156],"curves,":[157],"resistant":[160],"partial":[162,179],"occlusions.":[163],"Experiments":[164],"show":[165],"our":[167],"robustly":[170],"detect":[171],"presence":[177],"occlusions,":[180],"fragile":[181],"edges,":[182],"backgrounds.":[185]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}