{"id":"https://openalex.org/W2611155525","doi":"https://doi.org/10.1145/3025453.3025562","title":"EagleSense","display_name":"EagleSense","publication_year":2017,"publication_date":"2017-05-02","ids":{"openalex":"https://openalex.org/W2611155525","doi":"https://doi.org/10.1145/3025453.3025562","mag":"2611155525"},"language":"en","primary_location":{"id":"doi:10.1145/3025453.3025562","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3025453.3025562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems","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/A5059169873","display_name":"Chi\u2010Jui Wu","orcid":"https://orcid.org/0000-0002-4790-5814"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Chi-Jui Wu","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027589311","display_name":"Steven Houben","orcid":"https://orcid.org/0000-0002-9009-5706"},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Steven Houben","raw_affiliation_strings":["Lancaster University, Lancaster, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Lancaster University, Lancaster, United Kingdom","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036819859","display_name":"Nicolai Marquardt","orcid":"https://orcid.org/0000-0002-5473-2448"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nicolai Marquardt","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059169873"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":2.0935,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.92605995,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3929","last_page":"3942"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9995999932289124,"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":0.9995999932289124,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9988999962806702,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9976999759674072,"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":0.8157724142074585},{"id":"https://openalex.org/keywords/silhouette","display_name":"Silhouette","score":0.7890750169754028},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6382497549057007},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.6303947567939758},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5875431299209595},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5701513886451721},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.5434520244598389},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4944803714752197},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4893483519554138},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.4666340947151184},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.30139440298080444},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.09760543704032898}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8157724142074585},{"id":"https://openalex.org/C58103923","wikidata":"https://www.wikidata.org/wiki/Q2286025","display_name":"Silhouette","level":2,"score":0.7890750169754028},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6382497549057007},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.6303947567939758},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5875431299209595},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5701513886451721},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.5434520244598389},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4944803714752197},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4893483519554138},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.4666340947151184},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.30139440298080444},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.09760543704032898},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3025453.3025562","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3025453.3025562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W1526328308","https://openalex.org/W1826919311","https://openalex.org/W1937534317","https://openalex.org/W1949356932","https://openalex.org/W1972625820","https://openalex.org/W1976394828","https://openalex.org/W1980827952","https://openalex.org/W1983705368","https://openalex.org/W1984975798","https://openalex.org/W1988283640","https://openalex.org/W1994529670","https://openalex.org/W2000250157","https://openalex.org/W2008824967","https://openalex.org/W2016053056","https://openalex.org/W2016124490","https://openalex.org/W2020163092","https://openalex.org/W2024307315","https://openalex.org/W2026244241","https://openalex.org/W2026511113","https://openalex.org/W2035866593","https://openalex.org/W2044806815","https://openalex.org/W2045590778","https://openalex.org/W2056339039","https://openalex.org/W2060280062","https://openalex.org/W2067185917","https://openalex.org/W2073139398","https://openalex.org/W2085735683","https://openalex.org/W2090596809","https://openalex.org/W2102358377","https://openalex.org/W2103290524","https://openalex.org/W2105046342","https://openalex.org/W2106351401","https://openalex.org/W2113325037","https://openalex.org/W2115807268","https://openalex.org/W2122484113","https://openalex.org/W2125147351","https://openalex.org/W2132168989","https://openalex.org/W2136391815","https://openalex.org/W2143267104","https://openalex.org/W2144380653","https://openalex.org/W2145546283","https://openalex.org/W2147389064","https://openalex.org/W2148877839","https://openalex.org/W2157582551","https://openalex.org/W2158539604","https://openalex.org/W2161007398","https://openalex.org/W2161969291","https://openalex.org/W2163833610","https://openalex.org/W2217089356","https://openalex.org/W2245128206","https://openalex.org/W2271345687","https://openalex.org/W2319307120","https://openalex.org/W2329985799","https://openalex.org/W2382036597","https://openalex.org/W2398098909","https://openalex.org/W2398905071","https://openalex.org/W2404218691","https://openalex.org/W2406140543","https://openalex.org/W2525579820","https://openalex.org/W2547852735","https://openalex.org/W2561675875","https://openalex.org/W2597507805","https://openalex.org/W2951478140","https://openalex.org/W2952186347","https://openalex.org/W3102476541","https://openalex.org/W3105540295","https://openalex.org/W3177525997","https://openalex.org/W4238416801","https://openalex.org/W4240305560","https://openalex.org/W4243442310","https://openalex.org/W4246082463","https://openalex.org/W4248284780"],"related_works":["https://openalex.org/W1622964048","https://openalex.org/W30315714","https://openalex.org/W1906975550","https://openalex.org/W1965274140","https://openalex.org/W779885325","https://openalex.org/W2150972844","https://openalex.org/W2393615320","https://openalex.org/W3110435694","https://openalex.org/W2001760863","https://openalex.org/W1997859627"],"abstract_inverted_index":{"Real-time":[0],"tracking":[1,19,23,31,101],"of":[2,42,117,128],"people's":[3],"location,":[4],"orientation":[5],"and":[6,33,56,71,80,103,124],"activities":[7],"is":[8],"increasingly":[9],"important":[10],"for":[11,46,76,86,90,106],"designing":[12],"novel":[13,69],"ubiquitous":[14,43],"computing":[15,44],"applications.":[16,112],"Top-view":[17],"camera-based":[18],"avoids":[20],"occlusion":[21],"when":[22],"people":[24],"while":[25],"collaborating,":[26],"but":[27],"often":[28],"requires":[29],"complex":[30],"systems":[32],"advanced":[34],"computer":[35],"vision":[36],"algorithms.":[37],"To":[38],"facilitate":[39],"the":[40,99,108,115,126],"prototyping":[41],"applications":[45],"interactive":[47],"spaces,":[48],"we":[49],"developed":[50],"EagleSense,":[51],"a":[52,61,118],"real-time":[53,100],"human":[54],"posture":[55],"activity":[57,87],"recognition":[58,88],"system":[59],"with":[60,121,130],"single":[62],"top-view":[63,91],"depth-sensing":[64],"camera.":[65],"We":[66,113],"contribute":[67],"our":[68],"algorithm":[70],"processing":[72],"pipeline,":[73],"including":[74],"details":[75],"calculating":[77],"silhouette-extremities":[78],"features":[79],"applying":[81],"gradient":[82],"tree":[83],"boosting":[84],"classifiers":[85],"optimized":[89],"depth":[92],"sensing.":[93],"EagleSense":[94,129],"provides":[95],"easy":[96],"access":[97],"to":[98],"data":[102],"includes":[104],"tools":[105],"facilitating":[107],"integration":[109],"into":[110],"custom":[111],"report":[114],"results":[116],"technical":[119],"evaluation":[120],"12":[122],"participants":[123],"demonstrate":[125],"capabilities":[127],"application":[131],"case":[132],"studies.":[133]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-05-12T00:00:00"}