{"id":"https://openalex.org/W1984988226","doi":"https://doi.org/10.1002/ima.1850040203","title":"Estimating three\u2010dimensional vehicle motion in an outdoor scene using stereo image sequences","display_name":"Estimating three\u2010dimensional vehicle motion in an outdoor scene using stereo image sequences","publication_year":1992,"publication_date":"1992-06-01","ids":{"openalex":"https://openalex.org/W1984988226","doi":"https://doi.org/10.1002/ima.1850040203","mag":"1984988226"},"language":"en","primary_location":{"id":"doi:10.1002/ima.1850040203","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ima.1850040203","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"},"type":"article","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/A5034622545","display_name":"M.K. Leung","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mun K. Leung","raw_affiliation_strings":["Coordinated Science Laboratory and Beckman Institute, University of Illinois at Urbana-Champaign, 405 North Mathews Avenue, Urbana, Illinois 61801"],"affiliations":[{"raw_affiliation_string":"Coordinated Science Laboratory and Beckman Institute, University of Illinois at Urbana-Champaign, 405 North Mathews Avenue, Urbana, Illinois 61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101457342","display_name":"Thomas S. Huang","orcid":"https://orcid.org/0000-0001-8474-5859"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas S. Huang","raw_affiliation_strings":["Coordinated Science Laboratory and Beckman Institute, University of Illinois at Urbana-Champaign, 405 North Mathews Avenue, Urbana, Illinois 61801"],"affiliations":[{"raw_affiliation_string":"Coordinated Science Laboratory and Beckman Institute, University of Illinois at Urbana-Champaign, 405 North Mathews Avenue, Urbana, Illinois 61801","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034622545"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.11756083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"2","first_page":"80","last_page":"97"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.998199999332428,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9980999827384949,"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-vision","display_name":"Computer vision","score":0.7555537223815918},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7356882095336914},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5881727337837219},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5509273409843445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5284621119499207},{"id":"https://openalex.org/keywords/computer-stereo-vision","display_name":"Computer stereo vision","score":0.46023890376091003},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.4585423767566681},{"id":"https://openalex.org/keywords/motion-field","display_name":"Motion field","score":0.4554034471511841},{"id":"https://openalex.org/keywords/stereopsis","display_name":"Stereopsis","score":0.4297523498535156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4226207733154297}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7555537223815918},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7356882095336914},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5881727337837219},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5509273409843445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5284621119499207},{"id":"https://openalex.org/C31451488","wikidata":"https://www.wikidata.org/wiki/Q5157586","display_name":"Computer stereo vision","level":3,"score":0.46023890376091003},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.4585423767566681},{"id":"https://openalex.org/C124774092","wikidata":"https://www.wikidata.org/wiki/Q6917782","display_name":"Motion field","level":3,"score":0.4554034471511841},{"id":"https://openalex.org/C68537008","wikidata":"https://www.wikidata.org/wiki/Q247932","display_name":"Stereopsis","level":2,"score":0.4297523498535156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4226207733154297},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ima.1850040203","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ima.1850040203","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W121511052","https://openalex.org/W197323185","https://openalex.org/W1988874269","https://openalex.org/W2035754981","https://openalex.org/W2035856912","https://openalex.org/W2067543767","https://openalex.org/W2171062828","https://openalex.org/W4249142012","https://openalex.org/W4251607628","https://openalex.org/W4285719527","https://openalex.org/W4289254601"],"related_works":["https://openalex.org/W1501297619","https://openalex.org/W2120943489","https://openalex.org/W1988727984","https://openalex.org/W1484667368","https://openalex.org/W4306194383","https://openalex.org/W2130582613","https://openalex.org/W4306249900","https://openalex.org/W2020088946","https://openalex.org/W2010111660","https://openalex.org/W2153922233"],"abstract_inverted_index":{"Abstract":[0],"We":[1,271],"propose":[2],"a":[3,23,88,211,224],"motion":[4,72,219,236,269,300,340],"estimation":[5,70],"system":[6,35,335],"that":[7,190,215,332],"uses":[8],"stereo":[9,27,50,98,120,311,319],"image":[10,57,99,312,320],"pairs":[11,100,313],"as":[12,232,324],"the":[13,49,80,84,116,153,179,181,203,233,253,256,259,268,278,284,298,325,333],"input":[14,117,234,326],"data.":[15,327],"To":[16,156],"perform":[17],"experimental":[18,329],"work,":[19],"we":[20,86,160,222,262],"also":[21,272],"obtain":[22,93],"sequence":[24,321],"of":[25,37,45,54,61,71,83,129,186,280,310],"outdoor":[26,318],"images":[28,121],"taken":[29,122],"by":[30,123],"two":[31,97,102,127,141,241],"metric":[32],"cameras.":[33],"The":[34,238,328],"consists":[36],"four":[38],"main":[39],"stages,":[40],"which":[41,131],"are":[42,119,132,183,314],"(1)":[43],"determination":[44],"point":[46,63,77,95,189,230,250],"correspondences":[47],"on":[48,75,96,152,255,283,292,297],"images,":[51],"(2)":[52],"correction":[53,168],"distortions":[55,142],"in":[56],"coordinates,":[58],"(3)":[59],"derivation":[60],"3D":[62,76,196,205,229],"coordinates":[64,185,206],"from":[65,316],"2D":[66,184],"correspondences,":[67],"and":[68,109,136,169,248,322],"(4)":[69],"parameters":[73],"based":[74,291],"correspondences.":[78],"For":[79,258],"first":[81],"stage":[82],"system,":[85,307],"use":[87,161,263],"four\u2010way":[89],"matching":[90],"algorithm":[91,265],"to":[92,194,200,207,226,266,274,304],"matched":[94,154,188],"at":[101],"consecutive":[103],"time":[104,246],"instants":[105,247],"(":[106],"t":[107,110],"i":[108,111],"+":[112],"1":[113],").":[114],"Since":[115],"data":[118,201],"cameras,":[124],"it":[125],"has":[126],"types":[128],"distortions,":[130,180],"(i)":[133,162],"film":[134,166],"distortion":[135,167,175],"(ii)":[137,170],"lens":[138,171,174],"distortion.":[139],"These":[140],"must":[143],"be":[144,150,192],"corrected":[145],"before":[146],"any":[147],"process":[148],"can":[149,191],"applied":[151],"points.":[155],"accomplish":[157],"this":[158],"goal,":[159],"bilinear":[163],"transform":[164],"for":[165,173,218,235],"formulas":[172],"correction.":[176],"After":[177],"correcting":[178],"results":[182,330],"each":[187],"used":[193,323],"derive":[195],"coordinates.":[197],"However,":[198],"due":[199],"noise,":[202],"calculated":[204],"not":[208],"usually":[209],"represent":[210],"consistent":[212],"rigid":[213],"structure":[214],"is":[216,277,295],"suitable":[217],"estimation;":[220],"therefore,":[221],"suggest":[223],"procedure":[225,239],"select":[227],"good":[228],"sets":[231,309],"estimation.":[237],"exploits":[240],"constraints,":[242],"rigidity":[243],"between":[244],"different":[245],"uniform":[249],"distribution":[251],"across":[252],"object":[254],"image.":[257],"last":[260],"stage,":[261],"an":[264,288,317],"estimate":[267],"parameters.":[270,301,341],"wish":[273],"know":[275],"what":[276],"effect":[279],"quantization":[281,293],"error":[282,289,294],"estimated":[285,299,339],"results;":[286],"therefore":[287],"analysis":[290],"performed":[296],"In":[302],"order":[303],"test":[305],"our":[306],"eight":[308],"extracted":[315],"indicate":[331],"proposed":[334],"does":[336],"provide":[337],"reasonable":[338]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}