{"id":"https://openalex.org/W4313068421","doi":"https://doi.org/10.1109/mmsp55362.2022.9948888","title":"SpotFormer: A Transformer-based Framework for Precise Soccer Action Spotting","display_name":"SpotFormer: A Transformer-based Framework for Precise Soccer Action Spotting","publication_year":2022,"publication_date":"2022-09-26","ids":{"openalex":"https://openalex.org/W4313068421","doi":"https://doi.org/10.1109/mmsp55362.2022.9948888"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp55362.2022.9948888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp55362.2022.9948888","pdf_url":null,"source":{"id":"https://openalex.org/S4363605768","display_name":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","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":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","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/A5107809156","display_name":"Mengqi Cao","orcid":"https://orcid.org/0009-0006-8108-0664"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengqi Cao","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054067088","display_name":"Min Yang","orcid":"https://orcid.org/0000-0003-3814-2728"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Yang","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100711272","display_name":"Guozhen Zhang","orcid":"https://orcid.org/0000-0003-0125-9666"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guozhen Zhang","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785313","display_name":"Xiaotian Li","orcid":"https://orcid.org/0000-0002-2051-4581"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaotian Li","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072801848","display_name":"Yilu Wu","orcid":"https://orcid.org/0009-0001-9390-9963"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilu Wu","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101546753","display_name":"Gangshan Wu","orcid":"https://orcid.org/0000-0003-1391-1762"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gangshan Wu","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100436505","display_name":"Limin Wang","orcid":"https://orcid.org/0000-0002-3674-7718"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Limin Wang","raw_affiliation_strings":["Nanjing University,State Key Laboratory for Novel Software Technology,China","State Key Laboratory for Novel Software Technology, Nanjing University, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Laboratory for Novel Software Technology,China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5107809156"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.3596,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.68537003,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","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"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","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/T11439","display_name":"Video Analysis and Summarization","score":0.9980000257492065,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9787999987602234,"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/spotting","display_name":"Spotting","score":0.9251325130462646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7761827707290649},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5749250650405884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5638344287872314},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5462115406990051},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.5088801383972168},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5076874494552612},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.49633651971817017},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4569064676761627},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.45280033349990845},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4482210576534271},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3498055338859558},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3201979994773865},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07375603914260864}],"concepts":[{"id":"https://openalex.org/C2779506182","wikidata":"https://www.wikidata.org/wiki/Q7580141","display_name":"Spotting","level":2,"score":0.9251325130462646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7761827707290649},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5749250650405884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5638344287872314},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5462115406990051},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.5088801383972168},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5076874494552612},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.49633651971817017},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4569064676761627},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.45280033349990845},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4482210576534271},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3498055338859558},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3201979994773865},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07375603914260864},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp55362.2022.9948888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp55362.2022.9948888","pdf_url":null,"source":{"id":"https://openalex.org/S4363605768","display_name":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","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":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W2012592962","https://openalex.org/W2046838876","https://openalex.org/W2194775991","https://openalex.org/W2465992420","https://openalex.org/W2507009361","https://openalex.org/W2608988379","https://openalex.org/W2797664359","https://openalex.org/W2951019013","https://openalex.org/W2963563276","https://openalex.org/W2964121718","https://openalex.org/W2984287396","https://openalex.org/W2990503944","https://openalex.org/W3010426832","https://openalex.org/W3034822180","https://openalex.org/W3035413240","https://openalex.org/W3096609285","https://openalex.org/W3108842862","https://openalex.org/W3112016895","https://openalex.org/W3138516171","https://openalex.org/W3140383185","https://openalex.org/W3172509117","https://openalex.org/W3173459793","https://openalex.org/W3175189620","https://openalex.org/W3175528717","https://openalex.org/W3186413649","https://openalex.org/W3190286596","https://openalex.org/W3203086442","https://openalex.org/W3210279979","https://openalex.org/W4221167396","https://openalex.org/W4298395628","https://openalex.org/W4308238192","https://openalex.org/W4312560592","https://openalex.org/W4313156423","https://openalex.org/W4385245566","https://openalex.org/W6724944384","https://openalex.org/W6739901393","https://openalex.org/W6763367864","https://openalex.org/W6787349161","https://openalex.org/W6797116858","https://openalex.org/W6797207740","https://openalex.org/W6810265253"],"related_works":["https://openalex.org/W2034439647","https://openalex.org/W3184921334","https://openalex.org/W4249589822","https://openalex.org/W2103063669","https://openalex.org/W4380551034","https://openalex.org/W4386895402","https://openalex.org/W3202382261","https://openalex.org/W4255446307","https://openalex.org/W4362466842","https://openalex.org/W2988098900"],"abstract_inverted_index":{"Action":[0],"spotting":[1,20,84],"and":[2,31,37,66,73,100],"classification":[3],"consist":[4],"in":[5,14,70],"detecting":[6],"the":[7,102,106],"exact":[8],"moments":[9],"at":[10],"which":[11],"events":[12],"occur":[13],"long":[15],"videos.":[16],"The":[17,76],"current":[18],"mainstream":[19],"practices":[21],"generally":[22],"use":[23],"a":[24,44,71,82],"two-stage":[25],"pipeline":[26],"that":[27],"performs":[28],"feature":[29,64,68],"collection":[30],"integration,":[32],"then":[33],"salient":[34],"action":[35,52],"detection":[36],"postprocessing.":[38],"Following":[39],"that,":[40],"we":[41,55],"present":[42],"SpotFormer,":[43],"simple":[45],"yet":[46],"effective":[47],"framework,":[48],"capable":[49],"of":[50],"precise":[51],"spotting.":[53],"Specifically,":[54],"employ":[56],"several":[57],"most":[58],"advanced":[59],"backbone":[60],"networks":[61],"as":[62],"auxiliary":[63],"extractors,":[65],"reduce":[67],"dimensionality":[69],"straightforward":[72],"efficient":[74],"way.":[75],"frame-wise":[77],"features":[78],"are":[79],"fed":[80],"into":[81],"transformer-based":[83],"network":[85],"devised":[86],"to":[87],"leverage":[88],"spatiotemporal":[89],"information.":[90],"We":[91],"obtain":[92],"0.609":[93],"tight":[94],"mAP":[95],"score":[96],"via":[97],"model":[98],"ensemble":[99],"achieve":[101],"state-of-the-art":[103],"performance":[104],"on":[105],"SoccerNet-v2":[107],"dataset.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
