{"id":"https://openalex.org/W1973750076","doi":"https://doi.org/10.1145/1244002.1244022","title":"Projection function for driver fatigue monitoring with monocular camera","display_name":"Projection function for driver fatigue monitoring with monocular camera","publication_year":2007,"publication_date":"2007-03-11","ids":{"openalex":"https://openalex.org/W1973750076","doi":"https://doi.org/10.1145/1244002.1244022","mag":"1973750076"},"language":"en","primary_location":{"id":"doi:10.1145/1244002.1244022","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1244002.1244022","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM symposium on Applied computing","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/A5045025332","display_name":"Depei Bao","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Depei Bao","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050254908","display_name":"Zehong Yang","orcid":"https://orcid.org/0000-0001-7562-3710"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zehong Yang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100516373","display_name":"Yixu Song","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixu Song","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045025332"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.901,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77611688,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"82","last_page":"83"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12006","display_name":"Ergonomics and Musculoskeletal Disorders","score":0.9685999751091003,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9217000007629395,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7988567352294922},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7801713943481445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7018232345581055},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.6709941029548645},{"id":"https://openalex.org/keywords/vigilance","display_name":"Vigilance (psychology)","score":0.5803067684173584},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5193392038345337},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4820340871810913},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.07338973879814148}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7988567352294922},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7801713943481445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7018232345581055},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.6709941029548645},{"id":"https://openalex.org/C192769605","wikidata":"https://www.wikidata.org/wiki/Q1418914","display_name":"Vigilance (psychology)","level":2,"score":0.5803067684173584},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5193392038345337},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4820340871810913},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.07338973879814148},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1244002.1244022","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1244002.1244022","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM symposium on Applied computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2018469219","https://openalex.org/W2032519976","https://openalex.org/W2072834229","https://openalex.org/W2546699185"],"related_works":["https://openalex.org/W2171425842","https://openalex.org/W2387670878","https://openalex.org/W2049048568","https://openalex.org/W2064261382","https://openalex.org/W1997366550","https://openalex.org/W2112335377","https://openalex.org/W2893704578","https://openalex.org/W2314671206","https://openalex.org/W3195732385","https://openalex.org/W2990356756"],"abstract_inverted_index":{"The":[0,44],"image":[1,13],"projection":[2,24],"has":[3],"been":[4],"proven":[5],"to":[6,53,66],"be":[7],"an":[8],"effective":[9],"method":[10],"for":[11,26],"extracting":[12],"features.":[14],"This":[15],"paper":[16],"utilizes":[17],"multiple":[18],"facial":[19,41],"cues":[20],"extracted":[21],"by":[22],"the":[23,48,57],"function":[25],"driver":[27],"vigilance":[28],"monitoring.":[29],"To":[30],"measure":[31],"vigilance,":[32],"we":[33],"calculate":[34],"two":[35],"metrics:":[36],"PERCLOS":[37],"and":[38,72],"PERROTAT":[39],"from":[40],"state":[42],"estimation.":[43],"main":[45],"advantage":[46],"of":[47,59],"presented":[49],"system":[50],"in":[51],"contrast":[52],"existing":[54],"ones":[55],"is":[56],"usage":[58],"cheap":[60],"equipment":[61],"(only":[62],"one":[63],"monocular":[64],"camera)":[65],"achieve":[67],"a":[68],"good":[69],"cost-performance":[70],"ratio":[71],"fast":[73],"computation":[74],"time.":[75]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
