{"id":"https://openalex.org/W2945418937","doi":"https://doi.org/10.1007/s11042-019-07761-4","title":"Research on learning progress tracking of multimedia port user based on improved CamShift algorithm","display_name":"Research on learning progress tracking of multimedia port user based on improved CamShift algorithm","publication_year":2019,"publication_date":"2019-05-20","ids":{"openalex":"https://openalex.org/W2945418937","doi":"https://doi.org/10.1007/s11042-019-07761-4","mag":"2945418937"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-019-07761-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-019-07761-4","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/A5102328074","display_name":"Sun Hao-peng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143016","display_name":"Changchun Institute of Technology","ror":"https://ror.org/03r6wam78","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210143016"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao-peng Sun","raw_affiliation_strings":["School of Computer Technology and Engineering, Changchun Institute of Technology, Changchun, 130012, China","School of Computer Technology and Engineering, Changchun Institute of Technology, Changchun, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Technology and Engineering, Changchun Institute of Technology, Changchun, 130012, China","institution_ids":["https://openalex.org/I4210143016"]},{"raw_affiliation_string":"School of Computer Technology and Engineering, Changchun Institute of Technology, Changchun, China","institution_ids":["https://openalex.org/I4210143016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016673594","display_name":"Xiaolong Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I39521962","display_name":"Hunan City University","ror":"https://ror.org/01vd7vb53","country_code":"CN","type":"education","lineage":["https://openalex.org/I39521962"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaolong Wen","raw_affiliation_strings":["College of Civil Engineering, Hunan City University, Yiyang, 413000, Hunan, China","College of Civil Engineering, Hunan City University, Yiyang, China"],"affiliations":[{"raw_affiliation_string":"College of Civil Engineering, Hunan City University, Yiyang, 413000, Hunan, China","institution_ids":["https://openalex.org/I39521962"]},{"raw_affiliation_string":"College of Civil Engineering, Hunan City University, Yiyang, China","institution_ids":["https://openalex.org/I39521962"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016673594"],"corresponding_institution_ids":["https://openalex.org/I39521962"],"apc_list":null,"apc_paid":null,"fwci":0.3478,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59160339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"80","issue":"15","first_page":"22719","last_page":"22732"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.9714999794960022,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9043842554092407},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.6729037761688232},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6705992221832275},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5353510975837708},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.512864351272583},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4515390694141388},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3404914140701294},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3264825940132141}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9043842554092407},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.6729037761688232},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6705992221832275},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5353510975837708},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.512864351272583},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4515390694141388},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3404914140701294},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3264825940132141},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-019-07761-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-019-07761-4","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1432642250","https://openalex.org/W2009206147","https://openalex.org/W2193422134","https://openalex.org/W2281983131","https://openalex.org/W2427204667","https://openalex.org/W2524379547","https://openalex.org/W2529450569","https://openalex.org/W2734523625","https://openalex.org/W2900551493"],"related_works":["https://openalex.org/W2084086966","https://openalex.org/W2023861399","https://openalex.org/W2385118824","https://openalex.org/W2119515433","https://openalex.org/W2626306547","https://openalex.org/W2730915376","https://openalex.org/W2359476137","https://openalex.org/W2021396365","https://openalex.org/W2362165903","https://openalex.org/W2158788032"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
