{"id":"https://openalex.org/W4387757603","doi":"https://doi.org/10.1109/lra.2023.3325688","title":"Multi-Scale Visual Servoing Framework for Optical Microscopy Based on SIFT Matching","display_name":"Multi-Scale Visual Servoing Framework for Optical Microscopy Based on SIFT Matching","publication_year":2023,"publication_date":"2023-10-18","ids":{"openalex":"https://openalex.org/W4387757603","doi":"https://doi.org/10.1109/lra.2023.3325688"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2023.3325688","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2023.3325688","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-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/A5101598639","display_name":"Yameng Zhang","orcid":"https://orcid.org/0000-0002-5177-6269"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Yameng Zhang","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101553363","display_name":"Ao Xu","orcid":"https://orcid.org/0009-0005-5626-9935"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ao Xu","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100650500","display_name":"Yuhan Chen","orcid":"https://orcid.org/0000-0001-9796-0291"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhan Chen","raw_affiliation_strings":["Shenzhen Key Laboratory of Robotics Perception and Intelligence, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Key Laboratory of Robotics Perception and Intelligence, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021531143","display_name":"Max Q.\u2010H. Meng","orcid":"https://orcid.org/0000-0002-5255-5898"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]},{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CA","CN","HK"],"is_corresponding":false,"raw_author_name":"Max Q.-H. Meng","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China","Shenzhen Key Laboratory of Robotics Perception and Intelligence, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China","Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Robotics Perception and Intelligence, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100418896","display_name":"Li Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Li Liu","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China","Shenzhen Key Laboratory of Robotics Perception and Intelligence, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Robotics Perception and Intelligence, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101598639"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.7234,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73054542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"8","issue":"12","first_page":"8144","last_page":"8151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9983999729156494,"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/visual-servoing","display_name":"Visual servoing","score":0.9381295442581177},{"id":"https://openalex.org/keywords/magnification","display_name":"Magnification","score":0.8431015014648438},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.8078335523605347},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.767501175403595},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6724545955657959},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6378764510154724},{"id":"https://openalex.org/keywords/microscope","display_name":"Microscope","score":0.6268327236175537},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5458576679229736},{"id":"https://openalex.org/keywords/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.4561845362186432},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.41187506914138794},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23147764801979065},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15211597084999084},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.14136114716529846},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11842545866966248},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.061971306800842285}],"concepts":[{"id":"https://openalex.org/C10912380","wikidata":"https://www.wikidata.org/wiki/Q527952","display_name":"Visual servoing","level":3,"score":0.9381295442581177},{"id":"https://openalex.org/C4144372","wikidata":"https://www.wikidata.org/wiki/Q675287","display_name":"Magnification","level":2,"score":0.8431015014648438},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8078335523605347},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.767501175403595},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6724545955657959},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6378764510154724},{"id":"https://openalex.org/C67649825","wikidata":"https://www.wikidata.org/wiki/Q196538","display_name":"Microscope","level":2,"score":0.6268327236175537},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5458576679229736},{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.4561845362186432},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.41187506914138794},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23147764801979065},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15211597084999084},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.14136114716529846},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11842545866966248},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.061971306800842285},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/lra.2023.3325688","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2023.3325688","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1532362218","https://openalex.org/W2048710758","https://openalex.org/W2079162471","https://openalex.org/W2082991751","https://openalex.org/W2085261163","https://openalex.org/W2099601760","https://openalex.org/W2114347750","https://openalex.org/W2117228865","https://openalex.org/W2124535811","https://openalex.org/W2126703740","https://openalex.org/W2127347749","https://openalex.org/W2141584146","https://openalex.org/W2150382645","https://openalex.org/W2151103935","https://openalex.org/W2167667767","https://openalex.org/W2622027261","https://openalex.org/W2790132990","https://openalex.org/W2943851747","https://openalex.org/W2974298395","https://openalex.org/W2990457978","https://openalex.org/W3007203307","https://openalex.org/W3034275286","https://openalex.org/W3043075211","https://openalex.org/W3166285241","https://openalex.org/W3197816404","https://openalex.org/W3215912778","https://openalex.org/W4207020220","https://openalex.org/W4210349000","https://openalex.org/W4312548398","https://openalex.org/W4376890432","https://openalex.org/W4379382553","https://openalex.org/W4380451045","https://openalex.org/W4386075582"],"related_works":["https://openalex.org/W2126852585","https://openalex.org/W2367086100","https://openalex.org/W3036094938","https://openalex.org/W4247021218","https://openalex.org/W2057403747","https://openalex.org/W2148591351","https://openalex.org/W4254031221","https://openalex.org/W2789263932","https://openalex.org/W2352475743","https://openalex.org/W2003371207"],"abstract_inverted_index":{"This":[0],"letter":[1],"introduces":[2],"an":[3,35],"innovative":[4],"multi-scale":[5,44],"visual":[6,45,90,134],"servoing":[7,46,91,135],"framework":[8,33],"for":[9,18],"optical":[10],"microscopy,":[11],"engineered":[12],"to":[13,85],"automatically":[14],"reposition":[15],"the":[16,52,56,65,114,119,124,130,133],"microscope":[17],"high-magnification":[19,101],"target":[20,102],"view":[21,103],"across":[22],"multiple":[23],"magnifications,":[24,96],"thereby":[25],"facilitating":[26],"repetitive":[27],"and":[28,43,61,68,72,110,121,140],"accurate":[29],"histologic":[30],"biopsies.":[31],"The":[32,48,79],"encompasses":[34],"active":[36],"microscope-camera":[37,66],"system":[38],"equipped":[39],"with":[40],"both":[41],"auto-calibration":[42,49,125],"capabilities.":[47],"technique":[50],"addresses":[51],"challenges":[53],"posed":[54],"by":[55],"limited":[57],"depth":[58],"of":[59,64,113,123,132],"field":[60],"pattern":[62],"requirements":[63],"system,":[67],"determines":[69],"its":[70],"intrinsic":[71],"hand-eye":[73],"parameters":[74],"through":[75],"a":[76,87,99,105],"two-step":[77],"algorithm.":[78],"calibration":[80],"data":[81],"is":[82],"then":[83],"utilized":[84],"execute":[86],"SIFT":[88],"matching-based":[89],"control":[92],"at":[93],"progressively":[94],"increasing":[95],"using":[97],"only":[98],"single":[100],"as":[104,127,129],"reference,":[106],"ultimately":[107],"enabling":[108],"rapid":[109],"precise":[111],"repositioning":[112],"microscope.":[115],"Experimental":[116],"results":[117],"demonstrate":[118],"precision":[120],"stability":[122],"method,":[126],"well":[128],"robustness":[131],"method":[136],"against":[137],"occlusion,":[138],"blur,":[139],"low":[141],"illumination.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}