{"id":"https://openalex.org/W2768676914","doi":"https://doi.org/10.1109/idaacs.2017.8095173","title":"Drowsiness monitoring in real-time based on supervised descent method","display_name":"Drowsiness monitoring in real-time based on supervised descent method","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2768676914","doi":"https://doi.org/10.1109/idaacs.2017.8095173","mag":"2768676914"},"language":"en","primary_location":{"id":"doi:10.1109/idaacs.2017.8095173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/idaacs.2017.8095173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS)","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/A5024572246","display_name":"Nikolay Neshov","orcid":"https://orcid.org/0000-0002-9657-4847"},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Nikolay Neshov","raw_affiliation_strings":["Technical University of Sofia, Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"Technical University of Sofia, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054696693","display_name":"Agata Manolova","orcid":"https://orcid.org/0000-0002-8120-363X"},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Agata Manolova","raw_affiliation_strings":["Technical University of Sofia, Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"Technical University of Sofia, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024572246"],"corresponding_institution_ids":["https://openalex.org/I31151848"],"apc_list":null,"apc_paid":null,"fwci":1.5232,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.83795972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"660","last_page":"663"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.9998999834060669,"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":0.9998999834060669,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9958000183105469,"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/T12406","display_name":"IoT and GPS-based Vehicle Safety Systems","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/computer-science","display_name":"Computer science","score":0.7315705418586731},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5649291276931763},{"id":"https://openalex.org/keywords/descent","display_name":"Descent (aeronautics)","score":0.5546784996986389},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.5110553503036499},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.47601065039634705},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4320261776447296},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.43167051672935486},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4065600633621216},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3579874038696289},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3287714421749115},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1410827338695526},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12074172496795654}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7315705418586731},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5649291276931763},{"id":"https://openalex.org/C2776637919","wikidata":"https://www.wikidata.org/wiki/Q624380","display_name":"Descent (aeronautics)","level":2,"score":0.5546784996986389},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5110553503036499},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.47601065039634705},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4320261776447296},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.43167051672935486},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4065600633621216},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3579874038696289},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3287714421749115},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1410827338695526},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12074172496795654},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/idaacs.2017.8095173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/idaacs.2017.8095173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS)","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":13,"referenced_works":["https://openalex.org/W2101956459","https://openalex.org/W2105842272","https://openalex.org/W2157285372","https://openalex.org/W2164598857","https://openalex.org/W2395437686","https://openalex.org/W2511501509","https://openalex.org/W2520542635","https://openalex.org/W2540183746","https://openalex.org/W2557420061","https://openalex.org/W2561791954","https://openalex.org/W2600072806","https://openalex.org/W4240278694","https://openalex.org/W6675783020"],"related_works":["https://openalex.org/W2486267010","https://openalex.org/W1678820847","https://openalex.org/W2559216629","https://openalex.org/W4298096494","https://openalex.org/W1553684505","https://openalex.org/W2037211941","https://openalex.org/W2042403445","https://openalex.org/W2725816051","https://openalex.org/W1607707911","https://openalex.org/W2588465033"],"abstract_inverted_index":{"With":[0],"increased":[1],"work":[2,6],"load":[3],"and":[4,25,32,41,48,71,97,150],"unsuitable":[5],"shifts":[7],"to":[8,19,30,65,81,104],"survive":[9],"in":[10,57,75,85,146],"the":[11,38,46,58,91,106,121,140,148,152],"fast":[12],"paced":[13],"world":[14],"of":[15,27,109],"today,":[16],"people":[17],"tend":[18],"lose":[20],"sleep.":[21],"Irregular":[22],"sleep":[23,28],"patterns":[24],"lack":[26],"leads":[29],"drowsiness":[31,67,149],"fatigue.":[33],"Drowsiness":[34],"is":[35,79,123,127,143],"perilous":[36],"for":[37,42,52,115],"driver":[39,111,122],"himself":[40],"other":[43],"drivers":[44],"on":[45,100,134],"road":[47],"must":[49],"be":[50],"avoided":[51],"example":[53],"by":[54],"noise":[55],"alerts":[56],"car.":[59],"This":[60],"paper":[61],"describes":[62],"a":[63,110],"method":[64,142],"detect":[66,82],"after":[68],"implementing":[69],"eye-tracking":[70],"mouth":[72],"shape":[73],"tracking":[74],"real-time.":[76,86],"Viola-Jones":[77],"algorithm":[78],"used":[80],"facial":[83,93],"features":[84,94],"The":[87],"proposed":[88,141],"approach":[89],"uses":[90],"detected":[92],"(i.e.":[95],"eyes":[96],"mouth)":[98],"based":[99,133],"Supervised":[101],"Descent":[102],"Method":[103],"find":[105],"blinking":[107],"rate":[108],"as":[112,114],"well":[113],"yawning":[116],"detection.":[117],"A":[118],"decision,":[119],"whether":[120],"vigilant":[124],"or":[125],"not":[126],"then":[128],"provided.":[129],"Real":[130],"time":[131],"experiments":[132],"publicly":[135],"available":[136],"dataset":[137],"prove":[138],"that":[139],"highly":[144],"efficient":[145],"finding":[147],"alerting":[151],"driver.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
