{"id":"https://openalex.org/W3090159715","doi":"https://doi.org/10.1007/s11042-020-09902-6","title":"First-person activity recognition from micro-action representations using convolutional neural networks and object flow histograms","display_name":"First-person activity recognition from micro-action representations using convolutional neural networks and object flow histograms","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3090159715","doi":"https://doi.org/10.1007/s11042-020-09902-6","mag":"3090159715"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-020-09902-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-09902-6","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","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/A5075830042","display_name":"Panagiotis Giannakeris","orcid":"https://orcid.org/0000-0002-3774-3161"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Panagiotis Giannakeris","raw_affiliation_strings":["ITI-CERTH, Thermi, Greece"],"affiliations":[{"raw_affiliation_string":"ITI-CERTH, Thermi, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079993203","display_name":"Panagiotis C. Petrantonakis","orcid":"https://orcid.org/0000-0001-9631-4327"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Panagiotis C. Petrantonakis","raw_affiliation_strings":["ITI-CERTH, Thermi, Greece"],"affiliations":[{"raw_affiliation_string":"ITI-CERTH, Thermi, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107447584","display_name":"Konstantinos Avgerinakis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Avgerinakis","raw_affiliation_strings":["ITI-CERTH, Thermi, Greece"],"affiliations":[{"raw_affiliation_string":"ITI-CERTH, Thermi, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065313479","display_name":"Stefanos Vrochidis","orcid":"https://orcid.org/0000-0002-2505-9178"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Vrochidis","raw_affiliation_strings":["ITI-CERTH, Thermi, Greece"],"affiliations":[{"raw_affiliation_string":"ITI-CERTH, Thermi, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084122016","display_name":"Ioannis Kompatsiaris","orcid":"https://orcid.org/0000-0001-6447-9020"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Kompatsiaris","raw_affiliation_strings":["ITI-CERTH, Thermi, Greece"],"affiliations":[{"raw_affiliation_string":"ITI-CERTH, Thermi, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5075830042"],"corresponding_institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"],"apc_list":null,"apc_paid":null,"fwci":0.0983,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41115562,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"80","issue":"15","first_page":"22487","last_page":"22507"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9998999834060669,"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/T10812","display_name":"Human Pose and Action Recognition","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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.998199999332428,"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":0.9053418636322021},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6708218455314636},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.651108980178833},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5741326808929443},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.5556092262268066},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5191847085952759},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.49739983677864075},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48809969425201416},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.4426216781139374},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34974485635757446},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10748526453971863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9053418636322021},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6708218455314636},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.651108980178833},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5741326808929443},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.5556092262268066},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5191847085952759},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.49739983677864075},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48809969425201416},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.4426216781139374},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34974485635757446},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10748526453971863},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-020-09902-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-09902-6","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W787785461","https://openalex.org/W1536680647","https://openalex.org/W1595717062","https://openalex.org/W1744759976","https://openalex.org/W1861492603","https://openalex.org/W1988650444","https://openalex.org/W1996904744","https://openalex.org/W2027020658","https://openalex.org/W2031489346","https://openalex.org/W2034014085","https://openalex.org/W2063392856","https://openalex.org/W2068611653","https://openalex.org/W2073414385","https://openalex.org/W2088049833","https://openalex.org/W2105101328","https://openalex.org/W2108598243","https://openalex.org/W2126574503","https://openalex.org/W2149276562","https://openalex.org/W2152321591","https://openalex.org/W2154889144","https://openalex.org/W2155241336","https://openalex.org/W2165605600","https://openalex.org/W2172806452","https://openalex.org/W2193145675","https://openalex.org/W2194775991","https://openalex.org/W2204609240","https://openalex.org/W2290973491","https://openalex.org/W2294654473","https://openalex.org/W2295628903","https://openalex.org/W2332833656","https://openalex.org/W2342662179","https://openalex.org/W2407521645","https://openalex.org/W2434184923","https://openalex.org/W2535558625","https://openalex.org/W2557728737","https://openalex.org/W2613718673","https://openalex.org/W2732477161","https://openalex.org/W2744834970","https://openalex.org/W2746726611","https://openalex.org/W2751125921","https://openalex.org/W2779380177","https://openalex.org/W2788228271","https://openalex.org/W2820179196","https://openalex.org/W2895299763","https://openalex.org/W2898658549","https://openalex.org/W2899505139","https://openalex.org/W2899607431","https://openalex.org/W2901915841","https://openalex.org/W2962917547","https://openalex.org/W2963037989","https://openalex.org/W2963068995","https://openalex.org/W2963221612","https://openalex.org/W2963315828","https://openalex.org/W2963731876","https://openalex.org/W2963786238","https://openalex.org/W2964094092","https://openalex.org/W2964242760","https://openalex.org/W2979473749","https://openalex.org/W2983923309","https://openalex.org/W3106250896","https://openalex.org/W6600001191","https://openalex.org/W6601104142","https://openalex.org/W6606751111"],"related_works":["https://openalex.org/W2281498195","https://openalex.org/W3195649134","https://openalex.org/W4293226380","https://openalex.org/W2394004323","https://openalex.org/W2506504620","https://openalex.org/W2398764543","https://openalex.org/W2017526120","https://openalex.org/W2610664080","https://openalex.org/W3181401746","https://openalex.org/W2982423860"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
