{"id":"https://openalex.org/W1995939942","doi":"https://doi.org/10.1109/wacv.2014.6836041","title":"“Important stuff, everywhere!” Activity recognition with salient proto-objects as context","display_name":"“Important stuff, everywhere!” Activity recognition with salient proto-objects as context","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W1995939942","doi":"https://doi.org/10.1109/wacv.2014.6836041","mag":"1995939942"},"language":"en","primary_location":{"id":"doi:10.1109/wacv.2014.6836041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv.2014.6836041","pdf_url":null,"source":{"id":"https://openalex.org/S4393918690","display_name":"IEEE Winter Conference on Applications of Computer Vision","issn_l":"2472-6737","issn":["2472-6737"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Winter Conference on Applications of Computer Vision","raw_type":"proceedings-article"},"type":"conference-paper","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/A5056313044","display_name":"Lukas Rybok","orcid":"https://orcid.org/0000-0002-8896-5282"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lukas Rybok","raw_affiliation_strings":["Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039494431","display_name":"Boris Schauerte","orcid":"https://orcid.org/0000-0003-2225-1794"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Boris Schauerte","raw_affiliation_strings":["Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065121504","display_name":"Ziad Al-Halah","orcid":"https://orcid.org/0000-0001-6887-0385"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ziad Al-Halah","raw_affiliation_strings":["Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087051920","display_name":"Rainer Stiefelhagen","orcid":"https://orcid.org/0000-0001-8046-4945"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rainer Stiefelhagen","raw_affiliation_strings":["Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology,Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":null,"first_page":"646","last_page":"651"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9993000030517578,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9959999918937683,"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":0.7759256362915039},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.7370036840438843},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.6948450803756714},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.643805980682373},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6266517639160156},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.587527871131897},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.5639772415161133},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.5026934146881104},{"id":"https://openalex.org/keywords/meaning","display_name":"Meaning (existential)","score":0.4877503514289856},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.44912388920783997},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4345313608646393},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.41551458835601807},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36505383253097534},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.13851124048233032},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10003530979156494}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7759256362915039},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.7370036840438843},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.6948450803756714},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.643805980682373},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6266517639160156},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.587527871131897},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.5639772415161133},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.5026934146881104},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.4877503514289856},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.44912388920783997},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4345313608646393},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.41551458835601807},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36505383253097534},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.13851124048233032},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10003530979156494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wacv.2014.6836041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv.2014.6836041","pdf_url":null,"source":{"id":"https://openalex.org/S4393918690","display_name":"IEEE Winter Conference on Applications of Computer Vision","issn_l":"2472-6737","issn":["2472-6737"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Winter Conference on Applications of Computer Vision","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W154882957","https://openalex.org/W1489737693","https://openalex.org/W1596155328","https://openalex.org/W1977646036","https://openalex.org/W1979931042","https://openalex.org/W1989432759","https://openalex.org/W1989560997","https://openalex.org/W1992681465","https://openalex.org/W1999478155","https://openalex.org/W2017695267","https://openalex.org/W2031248101","https://openalex.org/W2037328649","https://openalex.org/W2046863527","https://openalex.org/W2050964073","https://openalex.org/W2057443918","https://openalex.org/W2084856978","https://openalex.org/W2090076045","https://openalex.org/W2098339052","https://openalex.org/W2103666701","https://openalex.org/W2114216982","https://openalex.org/W2119350939","https://openalex.org/W2121449541","https://openalex.org/W2122710056","https://openalex.org/W2124218221","https://openalex.org/W2128305246","https://openalex.org/W2128715914","https://openalex.org/W2129947832","https://openalex.org/W2135988428","https://openalex.org/W2140446269","https://openalex.org/W2142194269","https://openalex.org/W2144764737","https://openalex.org/W2146055337","https://openalex.org/W2154053567","https://openalex.org/W2155983176","https://openalex.org/W2158234032","https://openalex.org/W2161106546","https://openalex.org/W2161969291","https://openalex.org/W2165605600","https://openalex.org/W2166294429","https://openalex.org/W2168356304","https://openalex.org/W2169393274","https://openalex.org/W3140579007","https://openalex.org/W4234773847","https://openalex.org/W4256003687","https://openalex.org/W6606249113","https://openalex.org/W6635744257","https://openalex.org/W6647720503","https://openalex.org/W6655019712","https://openalex.org/W6659689191","https://openalex.org/W6677265961","https://openalex.org/W6683323873"],"related_works":["https://openalex.org/W2329500892","https://openalex.org/W28991112","https://openalex.org/W2370726991","https://openalex.org/W2369710579","https://openalex.org/W4327728159","https://openalex.org/W4394266730","https://openalex.org/W1990856605","https://openalex.org/W854522590","https://openalex.org/W4387272257","https://openalex.org/W2507540959"],"abstract_inverted_index":{"Object":[0],"information":[1,25],"is":[2],"an":[3],"important":[4],"cue":[5,88],"to":[6,52,70],"discriminate":[7],"between":[8],"activities":[9],"that":[10,102],"draw":[11],"part":[12],"of":[13,19,40,47,77,105],"their":[14],"meaning":[15],"from":[16],"context.":[17],"Most":[18],"current":[20],"work":[21],"either":[22],"ignores":[23],"this":[24],"or":[26],"relies":[27],"on":[28,95],"specific":[29],"object":[30,34],"detectors.":[31],"However,":[32],"such":[33],"detectors":[35],"require":[36],"a":[37,86],"significant":[38],"amount":[39],"training":[41],"data":[42,99],"and":[43,58,79,82,107],"complicate":[44],"the":[45,48,103,116],"transfer":[46],"action":[49],"recognition":[50,113],"framework":[51],"novel":[53],"domains":[54],"with":[55],"different":[56],"objects":[57],"object-action":[59],"relationships.":[60],"Motivated":[61],"by":[62],"recent":[63],"advances":[64],"in":[65],"saliency":[66],"detection,":[67],"we":[68],"propose":[69],"employ":[71],"salient":[72],"proto-objects":[73,106],"for":[74,89],"unsupervised":[75],"discovery":[76],"object-":[78],"object-part":[80],"candidates":[81],"use":[83],"them":[84],"as":[85],"contextual":[87],"activity":[90],"recognition.":[91],"Our":[92],"experimental":[93],"evaluation":[94],"three":[96],"publicly":[97],"available":[98],"sets":[100],"shows":[101],"integration":[104],"simple":[108],"motion":[109],"features":[110],"substantially":[111],"improves":[112],"performance,":[114],"outperforming":[115],"state-of-the-art.":[117]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}