{"id":"https://openalex.org/W250686342","doi":null,"title":"Shaped-Based Recognition of 3D Objects From 2D Projections","display_name":"Shaped-Based Recognition of 3D Objects From 2D Projections","publication_year":2006,"publication_date":"2006-12-01","ids":{"openalex":"https://openalex.org/W250686342","mag":"250686342"},"language":"en","primary_location":{"id":"pmh:ADA459273","doi":null,"is_oa":false,"landing_page_url":"http://oai.dtic.mil/oai/oai?&amp;verb=getRecord&amp;metadataPrefix=html&amp;identifier=ADA459273","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DTIC","raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5041472400","display_name":"Philip David","orcid":"https://orcid.org/0000-0003-4702-482X","observed_orcids":["https://orcid.org/0000-0003-4702-482X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David, Philip","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5038953612","display_name":"Daniel F. Dementhon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"DeMenthon, Daniel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9740999937057495,"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":0.9740999937057495,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.007400000002235174,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.003700000001117587,"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/3d-object-recognition","display_name":"3D object recognition","score":0.972000002861023},{"id":"https://openalex.org/keywords/two-dimensional-projection","display_name":"2D projections","score":0.796999990940094},{"id":"https://openalex.org/keywords/line-features","display_name":"line features","score":0.8640000224113464},{"id":"https://openalex.org/keywords/pose-estimation","display_name":"pose estimation","score":0.5929999947547913},{"id":"https://openalex.org/keywords/partial-occlusion","display_name":"partial occlusion","score":0.7089999914169312},{"id":"https://openalex.org/keywords/cluttered-scenes","display_name":"cluttered scenes","score":0.7179999947547913},{"id":"https://openalex.org/keywords/shape-recognition","display_name":"shape recognition","score":0.597000002861023},{"id":"https://openalex.org/keywords/nearest-neighbor-search","display_name":"nearest neighbor search","score":0.6759999990463257},{"id":"https://openalex.org/keywords/range-search","display_name":"range search","score":0.9210000038146973},{"id":"https://openalex.org/keywords/affine-invariance","display_name":"affine invariance","score":0.7369999885559082},{"id":"https://openalex.org/keywords/scale-invariance","display_name":"scale invariance","score":0.6480000019073486},{"id":"https://openalex.org/keywords/object-localization","display_name":"object localization","score":0.38199999928474426}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.8510164618492126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8011639714241028},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6450146436691284},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5653212070465088},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.5424351096153259},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.5081672668457031},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.5005311965942383},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4971297085285187},{"id":"https://openalex.org/C14551309","wikidata":"https://www.wikidata.org/wiki/Q4636325","display_name":"3D single-object recognition","level":4,"score":0.4299030900001526},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4139300584793091},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.2981534004211426},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.13992196321487427},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:ADA459273","doi":null,"is_oa":false,"landing_page_url":"http://oai.dtic.mil/oai/oai?&amp;verb=getRecord&amp;metadataPrefix=html&amp;identifier=ADA459273","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DTIC","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W190421153","https://openalex.org/W1548836129","https://openalex.org/W1559153676","https://openalex.org/W1566407967","https://openalex.org/W1990283121","https://openalex.org/W2000048778","https://openalex.org/W2038284254","https://openalex.org/W2056313036","https://openalex.org/W2085261163","https://openalex.org/W2108729336","https://openalex.org/W2111308925","https://openalex.org/W2111799974","https://openalex.org/W2124087378","https://openalex.org/W2129802333","https://openalex.org/W2151103935","https://openalex.org/W2154204736","https://openalex.org/W2159537329","https://openalex.org/W2165919662","https://openalex.org/W2168753754","https://openalex.org/W2179392318","https://openalex.org/W2180199690"],"related_works":["https://openalex.org/W2166799319","https://openalex.org/W2182789811","https://openalex.org/W7097442174","https://openalex.org/W6922551627","https://openalex.org/W1490870418","https://openalex.org/W2001547792","https://openalex.org/W2486211638","https://openalex.org/W2940374047","https://openalex.org/W2087063852","https://openalex.org/W3035010897"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2],"object":[3],"recognition":[4,149],"algorithm":[5,124],"that":[6,92],"uses":[7],"model":[8,50,76],"and":[9,51,63,81,97,113,129],"image":[10,70,110],"line":[11,22],"features":[12,23],"to":[13,72,87,107,116],"locate":[14],"complex":[15],"objects":[16,153],"in":[17,48,109,154],"high":[18,156],"clutter":[19,96,157],"environments.":[20,158],"Corresponding":[21],"are":[24,60,85],"determined":[25],"by":[26,65,95,139],"a":[27,34,66,89,120],"three-stage":[28],"process.":[29],"The":[30,100],"first":[31],"stage":[32,59],"generates":[33],"large":[35],"number":[36],"of":[37,43,68,102,150],"approximate":[38,136],"pose":[39,54,103,122],"hypotheses":[40,55,104],"from":[41,56,132],"correspondence":[42],"one":[44],"or":[45],"two":[46],"lines":[47],"the":[49,57,73,133,140],"image.":[52],"Next,":[53],"previous":[58,141],"quickly":[61],"evaluated":[62],"ranked":[64],"comparison":[67],"local":[69,75],"neighborhoods":[71],"corresponding":[74],"neighborhoods.":[77],"Fast":[78],"nearest":[79],"neighbor":[80],"range":[82],"search":[83],"algorithms":[84],"used":[86],"implement":[88],"distance":[90],"measure":[91],"is":[93,105,125],"unaffected":[94],"partial":[98],"occlusion.":[99],"ranking":[101],"invariant":[106,115],"changes":[108],"scale,":[111],"orientation,":[112],"partially":[114,151],"affine":[117],"distortion.":[118],"Finally,":[119],"robust":[121],"estimation":[123],"applied":[126],"for":[127],"refinement":[128],"verification,":[130],"starting":[131],"few":[134],"best":[135],"poses":[137],"produced":[138],"stages.":[142],"Experiments":[143],"on":[144],"real":[145],"images":[146],"demonstrate":[147],"robost":[148],"occluded":[152],"very":[155]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}
