{"id":"https://openalex.org/W2275813896","doi":null,"title":"A direct approach for object detection with omnidirectional cameras","display_name":"A direct approach for object detection with omnidirectional cameras","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2275813896","mag":"2275813896"},"language":"en","primary_location":{"id":"pmh:oai:gcris.iyte.edu.tr:11147/4250","doi":null,"is_oa":true,"landing_page_url":"https://tez.yok.gov.tr/UlusalTezMerkezi/TezGoster?key=48XPj7KKQhKUgntkUiKO3CP8TPQmoKXHhhcSyC8c8qvQXSpn8Xe60gDT8nO84w9E","pdf_url":"http://hdl.handle.net/11147/4250","source":{"id":"https://openalex.org/S4377196445","display_name":"IYTE GCRIS Database (Izmir Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I120217413","host_organization_name":"Izmir Institute of Technology","host_organization_lineage":["https://openalex.org/I120217413"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Master Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11147/4250","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061424022","display_name":"\u0130brahim \u00c7\u0131naro\u011flu","orcid":"https://orcid.org/0000-0001-8712-9461","observed_orcids":["https://orcid.org/0000-0001-8712-9461"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"\u0130brahim \u00c7\u0131naro\u011flu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-8712-9461","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5061424022"],"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.5785999894142151,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.5785999894142151,"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":0.21969999372959137,"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":0.10360000282526016,"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":0.9760000109672546},{"id":"https://openalex.org/keywords/omnidirectional-camera","display_name":"omnidirectional camera","score":0.9940000176429749},{"id":"https://openalex.org/keywords/histogram-of-oriented-gradients","display_name":"histogram of oriented gradients","score":0.7129999995231628},{"id":"https://openalex.org/keywords/sliding-window","display_name":"sliding window","score":0.546999990940094},{"id":"https://openalex.org/keywords/riemannian-metrics","display_name":"Riemannian metrics","score":0.8930000066757202},{"id":"https://openalex.org/keywords/gradient-direction","display_name":"gradient direction","score":0.7799999713897705},{"id":"https://openalex.org/keywords/gradient-magnitude","display_name":"gradient magnitude","score":0.5630000233650208},{"id":"https://openalex.org/keywords/panoramic-images","display_name":"panoramic images","score":0.953000009059906},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"feature extraction","score":0.8220000267028809}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6455748081207275},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.6373562216758728},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5332064032554626},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4915681779384613},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.44925129413604736},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.41566580533981323},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1227453351020813},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.07447803020477295},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:gcris.iyte.edu.tr:11147/4250","doi":null,"is_oa":true,"landing_page_url":"https://tez.yok.gov.tr/UlusalTezMerkezi/TezGoster?key=48XPj7KKQhKUgntkUiKO3CP8TPQmoKXHhhcSyC8c8qvQXSpn8Xe60gDT8nO84w9E","pdf_url":"http://hdl.handle.net/11147/4250","source":{"id":"https://openalex.org/S4377196445","display_name":"IYTE GCRIS Database (Izmir Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I120217413","host_organization_name":"Izmir Institute of Technology","host_organization_lineage":["https://openalex.org/I120217413"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Master Thesis"},{"id":"pmh:oai:openaccess.iyte.edu.tr:8080:11147/4250","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11147/4250","pdf_url":null,"source":{"id":"https://openalex.org/S4306400894","display_name":"\u0130YTE (\u0130ZM\u0130R Y\u00dcKSEK TEKNOLOJ\u0130 ENST\u0130T\u00dcS\u00dc)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I120217413","host_organization_name":"Izmir Institute of Technology","host_organization_lineage":["https://openalex.org/I120217413"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"masterThesis"},{"id":"mag:2275813896","doi":null,"is_oa":false,"landing_page_url":"https://gcris.iyte.edu.tr/bitstream/11147/4250/1/10016986.pdf","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:gcris.iyte.edu.tr:11147/4250","doi":null,"is_oa":true,"landing_page_url":"https://tez.yok.gov.tr/UlusalTezMerkezi/TezGoster?key=48XPj7KKQhKUgntkUiKO3CP8TPQmoKXHhhcSyC8c8qvQXSpn8Xe60gDT8nO84w9E","pdf_url":"http://hdl.handle.net/11147/4250","source":{"id":"https://openalex.org/S4377196445","display_name":"IYTE GCRIS Database (Izmir Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I120217413","host_organization_name":"Izmir Institute of Technology","host_organization_lineage":["https://openalex.org/I120217413"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Master Thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2275813896.pdf","grobid_xml":"https://content.openalex.org/works/W2275813896.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W396735907","https://openalex.org/W1498813999","https://openalex.org/W1541191988","https://openalex.org/W1999853363","https://openalex.org/W2012508283","https://openalex.org/W2040911127","https://openalex.org/W2065296537","https://openalex.org/W2070494544","https://openalex.org/W2071821890","https://openalex.org/W2077939829","https://openalex.org/W2083258975","https://openalex.org/W2088205157","https://openalex.org/W2093111330","https://openalex.org/W2097324787","https://openalex.org/W2107034620","https://openalex.org/W2111794548","https://openalex.org/W2120419212","https://openalex.org/W2123056831","https://openalex.org/W2128724300","https://openalex.org/W2130377595","https://openalex.org/W2138845612","https://openalex.org/W2145072179","https://openalex.org/W2151103935","https://openalex.org/W2156397708","https://openalex.org/W2156909104","https://openalex.org/W2160225842","https://openalex.org/W2161567010","https://openalex.org/W2161969291","https://openalex.org/W2164713242","https://openalex.org/W2164877691","https://openalex.org/W2167090521","https://openalex.org/W2169671170"],"related_works":["https://openalex.org/W2232583144","https://openalex.org/W2608392422","https://openalex.org/W2256722197","https://openalex.org/W4391747218","https://openalex.org/W3086674316","https://openalex.org/W6945609890","https://openalex.org/W7018685837","https://openalex.org/W6986162195","https://openalex.org/W7013946705","https://openalex.org/W2602465887"],"abstract_inverted_index":{"In":[0],"this":[1],"thesis,":[2],"an":[3,58,79],"object":[4,98],"detection":[5,99,147],"system":[6],"based":[7],"on":[8,104,135],"omnidirectional":[9,68,80,106],"camera":[10],"which":[11],"\\nhas":[12,148],"the":[13,23,42,47,95,105,127,144,153],"advantages":[14],"of":[15,33,46,64,74,85,90,146],"detecting":[16],"a":[17],"large":[18],"view-field":[19],"is":[20,53,57],"introduced.":[21],"Initially,":[22],"traditional":[24],"\\ncamera":[25],"approach":[26,49,129],"that":[27,117,143],"uses":[28],"sliding":[29,81],"windows":[30],"and":[31,60,83,123,138],"Histogram":[32],"Gradients":[34],"(HOG)":[35],"features":[36],"\\nis":[37],"adopted.":[38],"Later":[39],"on,":[40],"how":[41],"feature":[43],"extraction":[44],"step":[45],"conventional":[48],"should":[50],"\\nbe":[51],"modified":[52],"described.":[54],"The":[55],"aim":[56],"efficient":[59],"mathematically":[61],"correct":[62],"use":[63],"HOG":[65,133],"\\nfeatures":[66],"in":[67],"images.":[69,140],"Main":[70],"steps":[71],"are":[72,118],"conversion":[73],"gradient":[75,86],"orientations":[76],"to":[77,94,111],"\\ncompose":[78],"window":[82],"modification":[84],"magnitudes":[87],"by":[88,151],"\\nmeans":[89],"Riemannian":[91],"metric.":[92],"Owing":[93],"proposed":[96,128,154],"methods,":[97],"process":[100],"\\ncan":[101],"be":[102],"performed":[103],"images":[107,125],"without":[108],"converting":[109],"them":[110],"panoramic":[112,139],"or":[113],"\\nperspective":[114],"image.":[115],"Experiments":[116],"conducted":[119],"with":[120,130],"both":[121,136],"synthetic":[122],"real":[124],"\\ncompare":[126],"regular":[131],"(unmodified)":[132],"computation":[134],"\\nomnidirectional":[137],"Results":[141],"show":[142],"performance":[145],"been":[149],"improved":[150],"using":[152],"method.":[155]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2016-06-24T00:00:00"}