{"id":"https://openalex.org/W2537997200","doi":null,"title":"Detecci\u00f3n automatizada de objetos en secuencias de video utilizando histogramas de gradientes orientados","display_name":"Detecci\u00f3n automatizada de objetos en secuencias de video utilizando histogramas de gradientes orientados","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2537997200","mag":"2537997200"},"language":"es","primary_location":{"id":"pmh:oai:repositorio.utp.edu.co:11059/5474","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11059/5474","pdf_url":"http://hdl.handle.net/11059/5474","source":{"id":"https://openalex.org/S4377196563","display_name":"Repository Technological University of Pereira (Technological University of Pereira)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I200183955","host_organization_name":"Universidad Tecnol\u00f3gica de Pereira","host_organization_lineage":["https://openalex.org/I200183955"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"bachelorThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11059/5474","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011468645","display_name":"Estefany Osorio","orcid":"https://orcid.org/0000-0003-2550-2413","observed_orcids":["https://orcid.org/0000-0003-2550-2413"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Est\u00e9fany Osorio Arroyave","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5011468645"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.41190001368522644,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.41190001368522644,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.2418999969959259,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.16189999878406525,"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/object-detection","display_name":"object detection","score":0.8399999737739563},{"id":"https://openalex.org/keywords/video-sequences","display_name":"video sequences","score":0.7680000066757202},{"id":"https://openalex.org/keywords/histogram-of-oriented-gradients","display_name":"histogram of oriented gradients","score":0.8759999871253967},{"id":"https://openalex.org/keywords/hog-descriptors","display_name":"HOG descriptors","score":0.8050000071525574},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"dimensionality reduction","score":0.8330000042915344},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"support vector machine","score":0.9070000052452087},{"id":"https://openalex.org/keywords/object-classification","display_name":"object classification","score":0.8859999775886536},{"id":"https://openalex.org/keywords/pedestrian-detection","display_name":"pedestrian detection","score":0.746999979019165},{"id":"https://openalex.org/keywords/moving-vehicles","display_name":"moving vehicles","score":0.6909999847412109},{"id":"https://openalex.org/keywords/computer-vision","display_name":"computer vision","score":0.7070000171661377},{"id":"https://openalex.org/keywords/industrial-vision","display_name":"industrial vision","score":0.46399998664855957}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.5645334124565125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5437096953392029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40974175930023193},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.2924806475639343}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:repositorio.utp.edu.co:11059/5474","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11059/5474","pdf_url":"http://hdl.handle.net/11059/5474","source":{"id":"https://openalex.org/S4377196563","display_name":"Repository Technological University of Pereira (Technological University of Pereira)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I200183955","host_organization_name":"Universidad Tecnol\u00f3gica de Pereira","host_organization_lineage":["https://openalex.org/I200183955"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"bachelorThesis"},{"id":"mag:2537997200","doi":null,"is_oa":false,"landing_page_url":"http://repositorio.utp.edu.co/dspace/handle/11059/5474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:repositorio.utp.edu.co:11059/5474","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11059/5474","pdf_url":"http://hdl.handle.net/11059/5474","source":{"id":"https://openalex.org/S4377196563","display_name":"Repository Technological University of Pereira (Technological University of Pereira)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I200183955","host_organization_name":"Universidad Tecnol\u00f3gica de Pereira","host_organization_lineage":["https://openalex.org/I200183955"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"bachelorThesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2537997200.pdf","grobid_xml":"https://content.openalex.org/works/W2537997200.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1571401318","https://openalex.org/W1571814343","https://openalex.org/W1663973292","https://openalex.org/W1974934229","https://openalex.org/W1974994351","https://openalex.org/W1985258161","https://openalex.org/W1988111721","https://openalex.org/W1998201671","https://openalex.org/W2000277720","https://openalex.org/W2002496181","https://openalex.org/W2024964878","https://openalex.org/W2028880308","https://openalex.org/W2041054646","https://openalex.org/W2053275423","https://openalex.org/W2066105393","https://openalex.org/W2077626721","https://openalex.org/W2089665028","https://openalex.org/W2109506130","https://openalex.org/W2132103241","https://openalex.org/W2151103935","https://openalex.org/W2151581521","https://openalex.org/W2161969291","https://openalex.org/W2539122319","https://openalex.org/W3110683067","https://openalex.org/W3185848366"],"related_works":["https://openalex.org/W3106641114","https://openalex.org/W2736405700","https://openalex.org/W2790515893","https://openalex.org/W1528464451","https://openalex.org/W7033519205","https://openalex.org/W2557488285","https://openalex.org/W2134101709","https://openalex.org/W6982431261","https://openalex.org/W6885096041","https://openalex.org/W2597423766"],"abstract_inverted_index":{"Las":[0],"aplicaciones":[1,71,268],"industriales":[2],"y":[3,37,52,98,102,113,135,210,249,266,278],"comerciales":[4],"en":[5,53,116,152,167,213,261,267,285],"el":[6,24,83,127,142,153,199],"mundo":[7],"moderno":[8],"son":[9,104],"cada":[10],"d\u00eda":[11],"m\u00e1s":[12,35,145],"complejas.":[13],"El":[14],"nivel":[15],"de":[16,26,30,33,38,40,45,47,57,63,70,85,91,93,96,109,129,137,159,178,180,195,202,207,224,227,232,263,270,276,281],"automatizaci\u00f3n":[17],"que":[18,103,115,182,237,247],"requiere":[19,88],"la":[20,31,73,133,185,208,214,225,230,251,274,279],"industria":[21],"contempor\u00e1nea":[22],"con":[23,42],"fin":[25],"ser":[27],"competitiva,":[28],"exige":[29],"utilizaci\u00f3n":[32],"sens\u00f3rica":[34,74],"compleja":[36],"sistemas":[39],"control":[41],"mejor":[43],"capacidad":[44],"toma":[46],"decisiones.":[48],"Los":[49],"sensores":[50,87],"\u00f3pticos,":[51],"especial":[54],"las":[55],"c\u00e1maras":[56],"video,":[58],"surgen":[59],"como":[60,120,157,273],"una":[61,107,130,176,221],"soluci\u00f3n":[62],"instrumentaci\u00f3n":[64],"eficiente":[65],"para":[66,132,243],"un":[67,149,193],"gran":[68],"n\u00famero":[69],"donde":[72],"tradicional":[75],"a\u00fan":[76],"no":[77,238,245],"puede":[78],"proveer":[79],"opciones.":[80],"Sin":[81],"embargo,":[82],"uso":[84],"estos":[86],"del":[89,187,217,235,254],"dise\u00f1o":[90],"programas":[92],"computador":[94],"capaces":[95],"procesar":[97],"utilizar":[99],"esta":[100],"informaci\u00f3n":[101],"implementados":[105],"utilizando":[106],"serie":[108],"metodolog\u00edas":[110],"matem\u00e1ticas,":[111],"geom\u00e9tricas":[112],"estad\u00edsticas,":[114],"conjunto":[117],"se":[118,211,259],"conocen":[119],"visi\u00f3n":[121],"por":[122,164],"computador.":[123],"Este":[124,173],"trabajo":[125],"presenta":[126,148],"desarrollo":[128],"herramienta":[131],"detecci\u00f3n":[134],"clasificaci\u00f3n":[136,186],"objetos":[138],"cuya":[139],"morfolog\u00eda":[140],"es":[141,192,204],"factor":[143],"discriminante":[144],"importante.":[146],"Se":[147,219],"metodolog\u00eda":[150],"basada":[151],"descriptor":[154,174,194,236],"morfol\u00f3gico":[155],"conocido":[156],"Histograma":[158],"Gradientes":[160],"Orientados,":[161],"o":[162],"HOG":[163,191,228],"sus":[165],"siglas":[166],"ingl\u00e9s":[168],"Histogram":[169],"of":[170],"Oriented":[171],"Gradients.":[172],"alimenta":[175],"m\u00e1quina":[177],"vectores":[179],"soporte":[181],"permite":[183],"realizar":[184],"objeto":[188],"deseado.":[189],"Como":[190],"muy":[196],"alta":[197],"dimensionalidad,":[198],"costo":[200],"computacional":[201],"calcularlo":[203],"significativo":[205],"dentro":[206],"aplicaci\u00f3n":[209],"convierte":[212],"etapa":[215],"cr\u00edtica":[216],"sistema.":[218,255],"propone":[220],"reducci\u00f3n":[222],"sistem\u00e1tica":[223],"dimensionalidad":[226],"mediante":[229],"identificaci\u00f3n":[231,275,280],"aquellos":[233],"bloques":[234],"ofrecen":[239],"ning\u00fan":[240],"poder":[241],"discriminante,":[242],"as\u00ed":[244],"tener":[246],"calcularlos":[248],"mejorar":[250],"eficiencia":[252],"general":[253,258],"Esta":[256],"idea":[257],"prueba":[260],"bases":[262],"datos":[264],"estandarizadas,":[265],"locales":[269],"naturaleza":[271],"industrial":[272],"botellas":[277],"peatones":[282],"desde":[283],"veh\u00edculos":[284],"movimiento.":[286]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-10-28T00:00:00"}
