{"id":"https://openalex.org/W1966438459","doi":"https://doi.org/10.1017/s0263574700015836","title":"Distance estimation in a system with a mobile camera","display_name":"Distance estimation in a system with a mobile camera","publication_year":1987,"publication_date":"1987-07-01","ids":{"openalex":"https://openalex.org/W1966438459","doi":"https://doi.org/10.1017/s0263574700015836","mag":"1966438459"},"language":"en","primary_location":{"id":"doi:10.1017/s0263574700015836","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0263574700015836","pdf_url":null,"source":{"id":"https://openalex.org/S92163612","display_name":"Robotica","issn_l":"0263-5747","issn":["0263-5747","1469-8668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotica","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/A5053760859","display_name":"Yu Lide","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu Lide","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103985974","display_name":"Nathaniel Stewart","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. F. Stewart","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3013,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.80551378,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"3","first_page":"197","last_page":"200"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9987999796867371,"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":0.9987999796867371,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9746999740600586,"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":0.9742000102996826,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7469288110733032},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7408161163330078},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6766922473907471},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.641670823097229},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6299904584884644},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.49340716004371643},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.46567127108573914},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.44235512614250183},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.2988051772117615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21032768487930298},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15166354179382324},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06681966781616211}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7469288110733032},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7408161163330078},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6766922473907471},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.641670823097229},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6299904584884644},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.49340716004371643},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.46567127108573914},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.44235512614250183},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.2988051772117615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21032768487930298},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15166354179382324},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06681966781616211},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0263574700015836","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0263574700015836","pdf_url":null,"source":{"id":"https://openalex.org/S92163612","display_name":"Robotica","issn_l":"0263-5747","issn":["0263-5747","1469-8668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1622620102","https://openalex.org/W1970657734","https://openalex.org/W1982225086","https://openalex.org/W2040227412","https://openalex.org/W2084134149","https://openalex.org/W2102071159","https://openalex.org/W2296589133","https://openalex.org/W3017143921","https://openalex.org/W4206194712","https://openalex.org/W4242893264","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2096668200","https://openalex.org/W3123462798","https://openalex.org/W2145652935","https://openalex.org/W2010500171","https://openalex.org/W1974522807","https://openalex.org/W400202667","https://openalex.org/W1967673162","https://openalex.org/W2769734079","https://openalex.org/W2625511114","https://openalex.org/W2154699763"],"abstract_inverted_index":{"SUMMARY":[0],"We":[1],"consider":[2,34],"the":[3,9,19,41,53,61,68,73],"problem":[4],"of":[5,11,70,72],"distance":[6],"estimation":[7],"in":[8,30,60,75],"context":[10,62],"a":[12,24],"mobile":[13],"camera,":[14],"as,":[15],"for":[16,44],"example,":[17],"when":[18],"camera":[20],"is":[21,28,58],"attached":[22],"to":[23,33],"robot":[25],"arm.":[26],"It":[27],"natural":[29],"this":[31],"case":[32],"stereo":[35,47],"motion,":[36],"and":[37],"we":[38,66],"present":[39],"here":[40],"theoretical":[42],"basis":[43],"an":[45],"axial":[46],"method":[48],"based":[49],"on":[50],"cross-correlation":[51],"using":[52],"Fast":[54],"Fourier":[55],"Transform,":[56],"which":[57],"appropriate":[59],"considered":[63],"here.":[64],"Finally,":[65],"describe":[67],"state":[69],"implementation":[71],"system":[74],"our":[76],"laboratory.":[77]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
