{"id":"https://openalex.org/W1946290091","doi":"https://doi.org/10.18452/16526","title":"Hierarchical Slow Feature Analysis on visual stimuli and top-down reconstruction","display_name":"Hierarchical Slow Feature Analysis on visual stimuli and top-down reconstruction","publication_year":2012,"publication_date":"2012-05-24","ids":{"openalex":"https://openalex.org/W1946290091","doi":"https://doi.org/10.18452/16526","mag":"1946290091"},"language":"de","primary_location":{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-025088149","is_oa":false,"landing_page_url":"http://edoc.hu-berlin.de/docviews/abstract.php?lang=ger&amp;id=39426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Hochschulschrift"},"type":"dissertation","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://edoc.hu-berlin.de/18452/17178","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014527067","display_name":"Niko Wilbert","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wilbert, Niko","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5014527067"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.8658000230789185,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.8658000230789185,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.8402000069618225,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.8320000171661377,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5341398119926453},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47786182165145874},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4503322243690491},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42118746042251587},{"id":"https://openalex.org/keywords/top-down-and-bottom-up-design","display_name":"Top-down and bottom-up design","score":0.4192157983779907},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3258317708969116},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.07427126169204712},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.07353529334068298}],"concepts":[{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5341398119926453},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47786182165145874},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4503322243690491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42118746042251587},{"id":"https://openalex.org/C135798126","wikidata":"https://www.wikidata.org/wiki/Q2167279","display_name":"Top-down and bottom-up design","level":2,"score":0.4192157983779907},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3258317708969116},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.07427126169204712},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.07353529334068298},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-025088149","is_oa":false,"landing_page_url":"http://edoc.hu-berlin.de/docviews/abstract.php?lang=ger&amp;id=39426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Hochschulschrift"},{"id":"pmh:oai:edoc.hu-berlin.de:18452/17178","is_oa":true,"landing_page_url":"http://edoc.hu-berlin.de/18452/17178","pdf_url":null,"source":{"id":"https://openalex.org/S4306400923","display_name":"edoc Publication server (Humboldt University of Berlin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39343248","host_organization_name":"Humboldt-Universit\u00e4t zu Berlin","host_organization_lineage":["https://openalex.org/I39343248"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"doctoralThesis"},{"id":"doi:10.18452/16526","is_oa":true,"landing_page_url":"https://doi.org/10.18452/16526","pdf_url":null,"source":{"id":"https://openalex.org/S4306400923","display_name":"edoc Publication server (Humboldt University of Berlin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39343248","host_organization_name":"Humboldt-Universit\u00e4t zu Berlin","host_organization_lineage":["https://openalex.org/I39343248"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null},{"id":"mag:1946290091","is_oa":false,"landing_page_url":"https://edoc.hu-berlin.de/handle/18452/17178","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:edoc.hu-berlin.de:18452/17178","is_oa":true,"landing_page_url":"http://edoc.hu-berlin.de/18452/17178","pdf_url":null,"source":{"id":"https://openalex.org/S4306400923","display_name":"edoc Publication server (Humboldt University of Berlin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39343248","host_organization_name":"Humboldt-Universit\u00e4t zu Berlin","host_organization_lineage":["https://openalex.org/I39343248"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"doctoralThesis"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1978185573","https://openalex.org/W2143828499","https://openalex.org/W1579163839","https://openalex.org/W2139727370","https://openalex.org/W2120496756","https://openalex.org/W2801324748","https://openalex.org/W2118956051","https://openalex.org/W1480201526","https://openalex.org/W1685745253","https://openalex.org/W104211377","https://openalex.org/W2103717630","https://openalex.org/W1969171869","https://openalex.org/W1492800748","https://openalex.org/W2125663122","https://openalex.org/W2000005349","https://openalex.org/W2143468534","https://openalex.org/W2100044120","https://openalex.org/W2020855200","https://openalex.org/W2049311413","https://openalex.org/W2098522416"],"abstract_inverted_index":{"In":[0],"dieser":[1],"Dissertation":[2,190],"wird":[3,25,80,91,127],"ein":[4,151],"Modell":[5,24,36,131],"des":[6,14,18,52,78,99,115],"visuellen":[7,142],"Systems":[8],"untersucht,":[9],"basierend":[10],"auf":[11,118],"dem":[12],"Prinzip":[13],"un\u00fcberwachten":[15],"Langsamkeitslernens":[16],"und":[17,31,61,152],"SFA-Algorithmus":[19],"(Slow":[20],"Feature":[21],"Analysis).":[22],"Dieses":[23],"hier":[26],"f\u00fcr":[27,138,164],"die":[28,40,50,95,104,113,139,147],"invariante":[29],"Objekterkennung":[30],"verwandte":[32],"Probleme":[33],"eingesetzt.":[34],"Das":[35],"kann":[37],"dabei":[38],"sowohl":[39],"zu":[41,135],"Grunde":[42],"liegenden":[43],"diskreten":[44],"Variablen":[45,58],"der":[46,67,125,149,163,189],"Stimuli":[47],"extrahieren":[48],"(z.B.":[49,59],"Identit\u00e4t":[51],"gezeigten":[53],"Objektes)":[54],"als":[55],"auch":[56,94],"kontinuierliche":[57],"Position":[60],"Rotationswinkel).":[62],"Dabei":[63,144],"ist":[64],"es":[65],"in":[66,170,175],"Lage,":[68],"mit":[69,82,132,155],"komplizierten":[70],"Transformationen":[71],"umzugehen,":[72],"wie":[73],"beispielsweise":[74],"Tiefenrotation.":[75],"Die":[76,160],"Leistungsf\u00e4higkeit":[77],"Modells":[79,107],"zun\u00e4chst":[81],"Hilfe":[83],"von":[84,141],"\u00fcberwachten":[85],"Methoden":[86],"zur":[87],"Datenanalyse":[88],"untersucht.":[89],"Anschlie\u00dfend":[90],"gezeigt,":[92],"dass":[93],"biologisch":[96],"fundierte":[97],"Methode":[98,148],"Verst\u00e4rkenden":[100,116],"Lernens":[101,117],"(reinforcement":[102],"learning)":[103],"Ausgabedaten":[105],"unseres":[106],"erfolgreich":[108],"verwenden":[109],"kann.":[110],"Dies":[111],"erlaubt":[112],"Anwendung":[114],"hochdimensionale":[119],"visuelle":[120],"Stimuli.":[121,143],"Im":[122],"zweiten":[123],"Teil":[124,188],"Arbeit":[126],"versucht,":[128],"das":[129,176],"hierarchische":[130],"Top-down":[133],"Prozessen":[134],"erweitern,":[136],"speziell":[137],"Rekonstruktion":[140],"setzen":[145],"wir":[146],"Vektorquantisierung":[150],"verbinden":[153],"diese":[154],"einem":[156],"Verfahren":[157],"zum":[158],"Gradientenabstieg.":[159],"wesentlichen":[161],"Komponenten":[162],"unsere":[165],"Simulationen":[166],"entwickelten":[167],"Software":[168],"wurden":[169],"eine":[171],"quelloffene":[172],"Programmbibliothek":[173],"integriert,":[174],"``Modular":[177],"toolkit":[178],"for":[179],"Data":[180],"Processing''''":[181],"(MDP).":[182],"Diese":[183],"Programmkomponenten":[184],"werden":[185],"im":[186],"letzten":[187],"vorgestellt.":[191]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
