{"id":"https://openalex.org/W4408847696","doi":"https://doi.org/10.1145/3712676.3718342","title":"HockeyOrient: A Dataset for Ice Hockey Player Orientation Classification","display_name":"HockeyOrient: A Dataset for Ice Hockey Player Orientation Classification","publication_year":2025,"publication_date":"2025-03-26","ids":{"openalex":"https://openalex.org/W4408847696","doi":"https://doi.org/10.1145/3712676.3718342"},"language":"en","primary_location":{"id":"doi:10.1145/3712676.3718342","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3712676.3718342","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Multimedia Systems Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5093104354","display_name":"Mehdi Houshmand Sarkhoosh","orcid":"https://orcid.org/0009-0008-4616-4592"},"institutions":[{"id":"https://openalex.org/I184531372","display_name":"OsloMet \u2013 Oslo Metropolitan University","ror":"https://ror.org/04q12yn84","country_code":"NO","type":"education","lineage":["https://openalex.org/I184531372"]},{"id":"https://openalex.org/I4210132524","display_name":"ForzaSys (Norway)","ror":"https://ror.org/02zhfb961","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210132524"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Mehdi Houshmand Sarkhoosh","raw_affiliation_strings":["Department of Computer Science, Oslo Metropolitan University, Oslo, Norway","Forzasys AS, Oslo, Norway"],"raw_orcid":"https://orcid.org/0009-0008-4616-4592","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Oslo Metropolitan University, Oslo, Norway","institution_ids":["https://openalex.org/I184531372"]},{"raw_affiliation_string":"Forzasys AS, Oslo, Norway","institution_ids":["https://openalex.org/I4210132524"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089611382","display_name":"Sushant Gautam","orcid":"https://orcid.org/0000-0001-9232-2661"},"institutions":[{"id":"https://openalex.org/I184531372","display_name":"OsloMet \u2013 Oslo Metropolitan University","ror":"https://ror.org/04q12yn84","country_code":"NO","type":"education","lineage":["https://openalex.org/I184531372"]},{"id":"https://openalex.org/I4210153474","display_name":"Simula Metropolitan Center for Digital Engineering","ror":"https://ror.org/04xtarr15","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I184531372","https://openalex.org/I2799829267","https://openalex.org/I4210153474"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Sushant Gautam","raw_affiliation_strings":["Department of Computer Science, Oslo Metropolitan University, Oslo, Norway","Simula Metropolitan Center for Digital Engineering, Oslo, Norway"],"raw_orcid":"https://orcid.org/0000-0001-9232-2661","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Oslo Metropolitan University, Oslo, Norway","institution_ids":["https://openalex.org/I184531372"]},{"raw_affiliation_string":"Simula Metropolitan Center for Digital Engineering, Oslo, Norway","institution_ids":["https://openalex.org/I4210153474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068128546","display_name":"Cise Midoglu","orcid":"https://orcid.org/0000-0003-0991-4418"},"institutions":[{"id":"https://openalex.org/I4210132524","display_name":"ForzaSys (Norway)","ror":"https://ror.org/02zhfb961","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210132524"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Cise Midoglu","raw_affiliation_strings":["Forzasys AS, Oslo, Norway"],"raw_orcid":"https://orcid.org/0000-0003-0991-4418","affiliations":[{"raw_affiliation_string":"Forzasys AS, Oslo, Norway","institution_ids":["https://openalex.org/I4210132524"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019910849","display_name":"Saeed Shafiee Sabet","orcid":"https://orcid.org/0000-0001-5348-8546"},"institutions":[{"id":"https://openalex.org/I4210132524","display_name":"ForzaSys (Norway)","ror":"https://ror.org/02zhfb961","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210132524"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Saeed Shafiee Sabet","raw_affiliation_strings":["Forzasys AS, Oslo, Norway"],"raw_orcid":"https://orcid.org/0000-0001-5348-8546","affiliations":[{"raw_affiliation_string":"Forzasys AS, Oslo, Norway","institution_ids":["https://openalex.org/I4210132524"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010401063","display_name":"Tom\u00e1\u0161 Kupka","orcid":"https://orcid.org/0000-0001-9629-2607"},"institutions":[{"id":"https://openalex.org/I4210132524","display_name":"ForzaSys (Norway)","ror":"https://ror.org/02zhfb961","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210132524"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Tomas Kupka","raw_affiliation_strings":["Forzasys AS, Oslo, Norway"],"raw_orcid":"https://orcid.org/0000-0001-9629-2607","affiliations":[{"raw_affiliation_string":"Forzasys AS, Oslo, Norway","institution_ids":["https://openalex.org/I4210132524"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088962741","display_name":"P\u00e5l Halvorsen","orcid":"https://orcid.org/0000-0003-2073-7029"},"institutions":[{"id":"https://openalex.org/I184531372","display_name":"OsloMet \u2013 Oslo Metropolitan University","ror":"https://ror.org/04q12yn84","country_code":"NO","type":"education","lineage":["https://openalex.org/I184531372"]},{"id":"https://openalex.org/I4210132524","display_name":"ForzaSys (Norway)","ror":"https://ror.org/02zhfb961","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210132524"]},{"id":"https://openalex.org/I4210153474","display_name":"Simula Metropolitan Center for Digital Engineering","ror":"https://ror.org/04xtarr15","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I184531372","https://openalex.org/I2799829267","https://openalex.org/I4210153474"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"P\u00e5l Halvorsen","raw_affiliation_strings":["Forzasys AS, Oslo, Norway","Oslo Metropolitan University, Oslo, Norway","Simula Metropolitan Center for Digital Engineering, Oslo, Norway"],"raw_orcid":"https://orcid.org/0000-0003-2073-7029","affiliations":[{"raw_affiliation_string":"Forzasys AS, Oslo, Norway","institution_ids":["https://openalex.org/I4210132524"]},{"raw_affiliation_string":"Oslo Metropolitan University, Oslo, Norway","institution_ids":["https://openalex.org/I184531372"]},{"raw_affiliation_string":"Simula Metropolitan Center for Digital Engineering, Oslo, Norway","institution_ids":["https://openalex.org/I4210153474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"277","last_page":"283"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9832000136375427,"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":0.9832000136375427,"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/T10157","display_name":"Sports Performance and Training","score":0.9717000126838684,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9523000121116638,"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/ice-hockey","display_name":"Ice hockey","score":0.8995295166969299},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6497596502304077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.582527220249176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3639181852340698},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.109026700258255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08250701427459717},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05647262930870056}],"concepts":[{"id":"https://openalex.org/C2993743986","wikidata":"https://www.wikidata.org/wiki/Q41466","display_name":"Ice hockey","level":2,"score":0.8995295166969299},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6497596502304077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.582527220249176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3639181852340698},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.109026700258255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08250701427459717},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05647262930870056},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3712676.3718342","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3712676.3718342","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Multimedia Systems Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2792420533","https://openalex.org/W2797664359","https://openalex.org/W2905655267","https://openalex.org/W3009811369","https://openalex.org/W4220720951","https://openalex.org/W4286909772","https://openalex.org/W4287814830","https://openalex.org/W4306291239","https://openalex.org/W4384131771","https://openalex.org/W4386838029","https://openalex.org/W4387961464","https://openalex.org/W4390827687","https://openalex.org/W4391287727","https://openalex.org/W4392981906","https://openalex.org/W4394881792","https://openalex.org/W4394881848","https://openalex.org/W4394890880","https://openalex.org/W4401809421","https://openalex.org/W4402916346","https://openalex.org/W4403359674","https://openalex.org/W4403943158","https://openalex.org/W4408848142"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3021017311","https://openalex.org/W2979904472","https://openalex.org/W2085903997","https://openalex.org/W3140262113","https://openalex.org/W2953110752","https://openalex.org/W2771899524","https://openalex.org/W1841536913"],"abstract_inverted_index":{"Understanding":[0],"player":[1,16,62,143],"orientation":[2,28,75],"is":[3,64],"a":[4,22,134],"critical":[5],"component":[6],"of":[7,29,73,125],"sports":[8],"analytics,":[9,140],"offering":[10],"insights":[11],"into":[12,71],"gameplay":[13,146],"strategies":[14],"and":[15,46,58,69,84,98,145,150],"behavior.":[17],"This":[18,131],"paper":[19],"presents":[20],"HockeyOrient,":[21],"novel":[23],"dataset":[24,38,87,116,149],"for":[25],"classifying":[26],"the":[27,56,105,115,118,129,151],"ice":[30,138],"hockey":[31,139],"players":[32],"based":[33],"on":[34,114,158],"their":[35],"poses.":[36],"The":[37,86,148],"comprises":[39],"9,700":[40],"manually":[41],"annotated":[42],"frames,":[43],"selected":[44],"randomly":[45],"non-sequentially,":[47],"taken":[48],"from":[49,66],"Swedish":[50],"Hockey":[51],"League":[52],"(SHL)":[53],"games":[54],"during":[55],"2023":[57],"2024":[59],"seasons.":[60],"Each":[61],"image":[63],"cropped":[65],"game":[67],"footage":[68],"categorized":[70],"one":[72],"eight":[74],"classes:":[76],"top,":[77],"top-right,":[78],"right,":[79],"bottom-right,":[80],"bottom,":[81],"bottom-left,":[82],"left,":[83],"top-left.":[85],"includes":[88],"diverse":[89],"scenarios,":[90],"such":[91],"as":[92],"different":[93],"teams,":[94],"jersey":[95],"colors,":[96],"referees,":[97],"goaltenders":[99],"with":[100],"unique":[101],"protective":[102],"gear.":[103],"Alongside":[104],"dataset,":[106],"we":[107],"provide":[108],"an":[109,122,162],"open-source":[110,163],"classification":[111],"model":[112,153],"trained":[113,152],"using":[117],"SqueezeNet":[119],"architecture,":[120],"achieving":[121],"F1":[123],"score":[124],"75%":[126],"across":[127],"all":[128],"classes.":[130],"work":[132],"addresses":[133],"significant":[135],"gap":[136],"in":[137],"enabling":[141],"advanced":[142],"tracking":[144],"analysis.":[147],"can":[154],"be":[155],"accessed":[156],"publicly":[157],"Hugging":[159],"Face":[160],"under":[161],"license":[164],"(https://huggingface.co/datasets/SimulaMet-HOST/HockeyOrient).":[165]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
