{"id":"https://openalex.org/W4388901670","doi":"https://doi.org/10.1109/tip.2023.3265262","title":"Spherical Centralized Quantization for Fast Image Retrieval","display_name":"Spherical Centralized Quantization for Fast Image Retrieval","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4388901670","doi":"https://doi.org/10.1109/tip.2023.3265262","pmid":"https://pubmed.ncbi.nlm.nih.gov/37991910"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2023.3265262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2023.3265262","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"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 Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5036987388","display_name":"Jingkuan Song","orcid":"https://orcid.org/0000-0002-2549-8322"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingkuan Song","raw_affiliation_strings":["School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China","Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0000-0002-2549-8322","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059509004","display_name":"Z. Zhang","orcid":"https://orcid.org/0000-0002-1457-246X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhibin Zhang","raw_affiliation_strings":["School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-1457-246X","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079828357","display_name":"Xiaosu Zhu","orcid":"https://orcid.org/0000-0001-7728-2518"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaosu Zhu","raw_affiliation_strings":["School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-7728-2518","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035846349","display_name":"Qike Zhao","orcid":"https://orcid.org/0000-0002-7907-0081"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qike Zhao","raw_affiliation_strings":["School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-7907-0081","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377147","display_name":"Meng Wang","orcid":"https://orcid.org/0000-0002-3094-7735"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Wang","raw_affiliation_strings":["School of Computer Science and Information Engineering, Hefei University of Technology, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-3094-7735","affiliations":[{"raw_affiliation_string":"School of Computer Science and Information Engineering, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052993469","display_name":"Heng Tao Shen","orcid":"https://orcid.org/0000-0002-2999-2088"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Tao Shen","raw_affiliation_strings":["School of Computer Science and Information Engineering, Hefei University of Technology, Hefei, China","Pengcheng Laboratory, China"],"raw_orcid":"https://orcid.org/0000-0002-2999-2088","affiliations":[{"raw_affiliation_string":"School of Computer Science and Information Engineering, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"Pengcheng Laboratory, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5036987388"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.2355,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53929681,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"32","issue":null,"first_page":"6485","last_page":"6499"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":1.0,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":1.0,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9998000264167786,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9968000054359436,"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/computer-science","display_name":"Computer science","score":0.6242114305496216},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5985484719276428},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5653910636901855},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5474787354469299},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5253110527992249},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.45388302206993103},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.4388112723827362},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3417094945907593},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32042038440704346}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6242114305496216},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5985484719276428},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5653910636901855},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5474787354469299},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5253110527992249},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.45388302206993103},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.4388112723827362},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3417094945907593},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32042038440704346}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2023.3265262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2023.3265262","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"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 Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:37991910","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37991910","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2546663186","display_name":null,"funder_award_id":"62020106008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3998246166","display_name":null,"funder_award_id":"2022YFC2009903","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6864684409","display_name":null,"funder_award_id":"62122018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6971015501","display_name":null,"funder_award_id":"171106","funder_id":"https://openalex.org/F4320334945","funder_display_name":"Fok Ying Tong Education Foundation"},{"id":"https://openalex.org/G7314976618","display_name":null,"funder_award_id":"61872064","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7666647912","display_name":null,"funder_award_id":"2022YFC2009900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8027008232","display_name":null,"funder_award_id":"61772116","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334945","display_name":"Fok Ying Tong Education Foundation","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W1566135517","https://openalex.org/W1910300841","https://openalex.org/W1923967535","https://openalex.org/W1939575207","https://openalex.org/W1974647172","https://openalex.org/W1992371516","https://openalex.org/W2053770192","https://openalex.org/W2073313121","https://openalex.org/W2111006384","https://openalex.org/W2124386111","https://openalex.org/W2124509324","https://openalex.org/W2153273131","https://openalex.org/W2194775991","https://openalex.org/W2292992741","https://openalex.org/W2293824885","https://openalex.org/W2300352888","https://openalex.org/W2464915613","https://openalex.org/W2473499128","https://openalex.org/W2508837377","https://openalex.org/W2511638354","https://openalex.org/W2520774990","https://openalex.org/W2520799877","https://openalex.org/W2562322388","https://openalex.org/W2565993688","https://openalex.org/W2586937979","https://openalex.org/W2609575245","https://openalex.org/W2724949466","https://openalex.org/W2738649458","https://openalex.org/W2766596763","https://openalex.org/W2798834175","https://openalex.org/W2803464194","https://openalex.org/W2889119508","https://openalex.org/W2892457101","https://openalex.org/W2897656415","https://openalex.org/W2951019013","https://openalex.org/W2951952490","https://openalex.org/W2962817490","https://openalex.org/W2963081964","https://openalex.org/W2963113062","https://openalex.org/W2964280870","https://openalex.org/W2966153044","https://openalex.org/W2966196493","https://openalex.org/W2981433620","https://openalex.org/W2982512683","https://openalex.org/W3008547073","https://openalex.org/W3034190694","https://openalex.org/W3034239448","https://openalex.org/W3046375867","https://openalex.org/W3088141278","https://openalex.org/W3100847621","https://openalex.org/W3101227480","https://openalex.org/W3103605339","https://openalex.org/W3117229751","https://openalex.org/W3142124201","https://openalex.org/W3154992183","https://openalex.org/W3209229003","https://openalex.org/W3209791570","https://openalex.org/W4254197176","https://openalex.org/W4295036294","https://openalex.org/W4312597589","https://openalex.org/W6605707561","https://openalex.org/W6629956336","https://openalex.org/W6636510571","https://openalex.org/W6684181414","https://openalex.org/W6684191040","https://openalex.org/W6696680836","https://openalex.org/W6729448088","https://openalex.org/W6738979955","https://openalex.org/W6741057705","https://openalex.org/W6752066789","https://openalex.org/W6755388228","https://openalex.org/W6778102432","https://openalex.org/W6783840228"],"related_works":["https://openalex.org/W1539956819","https://openalex.org/W2093152993","https://openalex.org/W1489554298","https://openalex.org/W2378212145","https://openalex.org/W2400327593","https://openalex.org/W1988309121","https://openalex.org/W2100120615","https://openalex.org/W1904724140","https://openalex.org/W2058751056","https://openalex.org/W3209251257"],"abstract_inverted_index":{"Existing":[0],"supervised":[1],"quantization":[2,62],"methods":[3],"usually":[4,58],"learn":[5,51],"the":[6,31,60,81,100,118,157,166,185],"quantizers":[7,49],"from":[8],"pair-wise,":[9],"triplet,":[10],"or":[11],"anchor-based":[12],"losses,":[13],"which":[14,69,90],"only":[15],"capture":[16],"their":[17],"relationship":[18],"locally":[19],"without":[20],"aligning":[21],"them":[22],"globally.":[23],"This":[24],"may":[25],"cause":[26],"an":[27,53,75,107,177],"inadequate":[28],"use":[29],"of":[30,103,216],"entire":[32],"space":[33],"and":[34,106,135,153,160,176,210],"a":[35,92,170,199,213],"severe":[36],"intersection":[37],"among":[38],"different":[39],"semantics,":[40],"leading":[41,73],"to":[42,47,50,74,127,142,173],"inferior":[43],"retrieval":[44],"performance.":[45],"Furthermore,":[46],"enable":[48],"in":[52],"end-to-end":[54],"way,":[55],"current":[56],"practices":[57],"relax":[59],"non-differentiable":[61],"operation":[63],"by":[64,198],"substituting":[65],"it":[66],"with":[67,212],"softmax,":[68],"unfortunately":[70],"is":[71],"biased,":[72],"unsatisfying":[76],"suboptimal":[77],"solution.":[78,188],"To":[79],"address":[80],"above":[82],"issues,":[83],"we":[84],"present":[85],"Spherical":[86],"Centralized":[87,138],"Quantization":[88,111,180],"(SCQ),":[89],"contains":[91],"Priori":[93],"Knowledge":[94],"based":[95,131,146],"Feature":[96,139],"(PKFA)":[97],"module":[98,113,120,168],"for":[99,114,182],"global":[101],"alignment":[102],"feature":[104,144],"vectors,":[105],"Annealing":[108,178],"Regulation":[109,179],"Semantic":[110,123],"(ARSQ)":[112],"low-biased":[115],"optimization.":[116],"Specifically,":[117],"PKFA":[119],"first":[121],"applies":[122],"Center":[124],"Allocation":[125],"(SCA)":[126],"obtain":[128],"semantic":[129,149],"centers":[130],"on":[132,147,207],"prior":[133],"knowledge,":[134],"then":[136],"adopts":[137],"Alignment":[140],"(CFA)":[141],"gather":[143],"vectors":[145],"corresponding":[148],"centers.":[150],"The":[151],"SCA":[152],"CFA":[154],"globally":[155],"optimize":[156],"inter-class":[158],"separability":[159],"intra-class":[161],"compactness,":[162],"respectively.":[163],"After":[164],"that,":[165],"ARSQ":[167],"performs":[169],"partial-soft":[171],"relaxation":[172],"tackle":[174],"biases,":[175],"loss":[181],"further":[183],"addressing":[184],"local":[186],"optimal":[187],"Experimental":[189],"results":[190],"show":[191],"that":[192],"our":[193],"SCQ":[194],"outperforms":[195],"state-of-the-art":[196],"algorithms":[197],"large":[200],"margin":[201],"(2.1%,":[202],"3.6%,":[203],"5.5%":[204],"mAP":[205],"respectively)":[206],"CIFAR-10,":[208],"NUS-WIDE,":[209],"ImageNet":[211],"code":[214],"length":[215],"8":[217],"bits.":[218],"Codes":[219],"are":[220],"publicly":[221],"available:https://github.com/zzb111/Spherical-Centralized-Quantization.":[222]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
