{"id":"https://openalex.org/W2917138319","doi":"https://doi.org/10.1109/dicta52665.2021.9647359","title":"Robust Re-identification of Manta Rays from Natural Markings by Learning Pose Invariant Embeddings","display_name":"Robust Re-identification of Manta Rays from Natural Markings by Learning Pose Invariant Embeddings","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W2917138319","doi":"https://doi.org/10.1109/dicta52665.2021.9647359","mag":"2917138319"},"language":"en","primary_location":{"id":"doi:10.1109/dicta52665.2021.9647359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta52665.2021.9647359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Digital Image Computing: Techniques and Applications (DICTA)","raw_type":"proceedings-article"},"type":"preprint","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/A5011449228","display_name":"Olga Moskvyak","orcid":"https://orcid.org/0000-0001-8821-8319"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Olga Moskvyak","raw_affiliation_strings":["School of Electrical Engineering and Robotics, Queensland University of Technology, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Robotics, Queensland University of Technology, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078908478","display_name":"Fr\u00e9d\u00e9ric Maire","orcid":"https://orcid.org/0000-0002-6212-7651"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Frederic Maire","raw_affiliation_strings":["School of Electrical Engineering and Robotics, Queensland University of Technology, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Robotics, Queensland University of Technology, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091323624","display_name":"Feras Dayoub","orcid":"https://orcid.org/0000-0002-4234-7374"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Feras Dayoub","raw_affiliation_strings":["School of Electrical Engineering and Robotics, Queensland University of Technology, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Robotics, Queensland University of Technology, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090970334","display_name":"Asia O. Armstrong","orcid":"https://orcid.org/0000-0002-9307-0598"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Asia O. Armstrong","raw_affiliation_strings":["School of Biomedical Science, The University of Queensland, Australia"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Science, The University of Queensland, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014648528","display_name":"Mahsa Baktashmotlagh","orcid":"https://orcid.org/0000-0001-5255-8194"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]},{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mahsa Baktashmotlagh","raw_affiliation_strings":["School of Information Technology and Electrical Engineering, The University of Queensland, Australia"],"affiliations":[{"raw_affiliation_string":"School of Information Technology and Electrical Engineering, The University of Queensland, Australia","institution_ids":["https://openalex.org/I160993911","https://openalex.org/I165143802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011449228"],"corresponding_institution_ids":["https://openalex.org/I160993911"],"apc_list":null,"apc_paid":null,"fwci":3.64847542,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92280903,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9872000217437744,"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/T11387","display_name":"Ichthyology and Marine Biology","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7861396074295044},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7240440845489502},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.7227336168289185},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6133840084075928},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5419341921806335},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5377030968666077},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5320948958396912},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4666595160961151},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.4572545886039734},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43128687143325806},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3653421401977539},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0710502564907074}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7861396074295044},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7240440845489502},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.7227336168289185},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6133840084075928},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5419341921806335},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5377030968666077},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5320948958396912},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4666595160961151},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.4572545886039734},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43128687143325806},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3653421401977539},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0710502564907074},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dicta52665.2021.9647359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta52665.2021.9647359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Digital Image Computing: Techniques and Applications (DICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1580935273","https://openalex.org/W1799366690","https://openalex.org/W1898712661","https://openalex.org/W1966074269","https://openalex.org/W1975517671","https://openalex.org/W2005562847","https://openalex.org/W2068232285","https://openalex.org/W2073098723","https://openalex.org/W2096733369","https://openalex.org/W2108570180","https://openalex.org/W2117539524","https://openalex.org/W2118037900","https://openalex.org/W2138621090","https://openalex.org/W2144172034","https://openalex.org/W2151103935","https://openalex.org/W2157364932","https://openalex.org/W2183341477","https://openalex.org/W2187089797","https://openalex.org/W2259303769","https://openalex.org/W2270409809","https://openalex.org/W2325939864","https://openalex.org/W2551012455","https://openalex.org/W2569469748","https://openalex.org/W2576915720","https://openalex.org/W2598634450","https://openalex.org/W2614101701","https://openalex.org/W2756042011","https://openalex.org/W2777843075","https://openalex.org/W2791449606","https://openalex.org/W2791690647","https://openalex.org/W2803858642","https://openalex.org/W2808937824","https://openalex.org/W2890748634","https://openalex.org/W2894050777","https://openalex.org/W2894172988","https://openalex.org/W2900122153","https://openalex.org/W2962766801","https://openalex.org/W2963163009","https://openalex.org/W2963350250","https://openalex.org/W2963430954","https://openalex.org/W2963988212","https://openalex.org/W2964305564","https://openalex.org/W3099206234","https://openalex.org/W6631190155","https://openalex.org/W6681239517","https://openalex.org/W6692147582","https://openalex.org/W6735531217","https://openalex.org/W6754849262","https://openalex.org/W6755139327"],"related_works":["https://openalex.org/W4312417841","https://openalex.org/W4321369474","https://openalex.org/W2731899572","https://openalex.org/W3133861977","https://openalex.org/W4200173597","https://openalex.org/W3116150086","https://openalex.org/W2999805992","https://openalex.org/W2738221750","https://openalex.org/W2732542196","https://openalex.org/W564581980"],"abstract_inverted_index":{"Visual":[0],"re-identification":[1,43,100],"of":[2,21,37,44,63,69,79,91,111,114,155,168,186],"individual":[3,32],"animals":[4],"that":[5,132,192],"bear":[6],"unique":[7],"natural":[8,103],"body":[9],"markings":[10,23],"is":[11,51,107,195],"an":[12,31,108],"essential":[13],"task":[14],"in":[15,71,116,139,162],"wildlife":[16],"conservation.":[17],"The":[18,56],"photo":[19],"databases":[20],"animal":[22],"grow":[24],"with":[25,66,157],"each":[26],"new":[27],"observation":[28],"and":[29,53,127,143,171,197],"identifying":[30],"means":[33],"matching":[34,160],"against":[35],"thousands":[36],"images.":[38],"We":[39,130,178],"focus":[40],"on":[41,102,124,183],"the":[42,48,67,77,112,147,163,193],"manta":[45],"rays":[46],"because":[47],"existing":[49],"process":[50],"time-consuming":[52],"only":[54,158],"semi-automatic.":[55],"current":[57,148],"solution":[58],"Manta":[59],"Matcher":[60],"requires":[61],"images":[62],"high":[64],"quality":[65],"pattern":[68],"interest":[70],"a":[72,88,92,125,184],"near":[73],"frontal":[74],"view":[75],"limiting":[76],"use":[78],"photos":[80],"sourced":[81],"from":[82],"citizen":[83],"scientists.":[84],"This":[85],"paper":[86],"presents":[87],"novel":[89,126],"application":[90],"deep":[93],"convolutional":[94],"neural":[95],"network":[96],"(CNN)":[97],"for":[98,119,173],"visual":[99],"based":[101],"markings.":[104],"Our":[105,150],"contribution":[106],"experimental":[109],"demonstration":[110],"superiority":[113],"CNNs":[115],"learning":[117],"embeddings":[118],"patterns":[120],"under":[121],"viewpoint":[122],"changes":[123],"challenging":[128],"dataset.":[129],"show":[131],"our":[133,181],"system":[134,151,182],"can":[135],"handle":[136],"more":[137],"variations":[138],"viewing":[140],"angle,":[141],"occlusions":[142],"illumination":[144],"compared":[145],"to":[146,190],"solution.":[149],"achieves":[152],"top-10":[153],"accuracy":[154],"98%":[156],"2":[159],"examples":[161],"database":[164],"which":[165],"makes":[166],"it":[167],"practical":[169],"value":[170],"ready":[172],"adoption":[174],"by":[175],"marine":[176],"biologists.":[177],"also":[179],"evaluate":[180],"dataset":[185],"humpback":[187],"whale":[188],"flukes":[189],"demonstrate":[191],"approach":[194],"generic":[196],"not":[198],"species-specific.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5}],"updated_date":"2026-02-07T08:09:18.108334","created_date":"2025-10-10T00:00:00"}
