{"id":"https://openalex.org/W1808244821","doi":"https://doi.org/10.1109/icassp.1982.1171423","title":"A real-time automatic ranging algorithm for vision systems","display_name":"A real-time automatic ranging algorithm for vision systems","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1808244821","doi":"https://doi.org/10.1109/icassp.1982.1171423","mag":"1808244821"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1982.1171423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-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/A5090863269","display_name":"P. Bock","orcid":"https://orcid.org/0000-0002-7032-9691"},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P. Bock","raw_affiliation_strings":["Department of Electrical Engineering and Computef Science, George Washington University, Washington D.C., DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computef Science, George Washington University, Washington D.C., DC, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"last","author":{"id":null,"display_name":"A. Basci","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Basci","raw_affiliation_strings":["Department of Electrical Engineering and Computef Science, George Washington University, Washington D.C., DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computef Science, George Washington University, Washington D.C., DC, USA","institution_ids":["https://openalex.org/I193531525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090863269"],"corresponding_institution_ids":["https://openalex.org/I193531525"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0839862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1940","last_page":"1943"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9993000030517578,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7690565586090088},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.7500994801521301},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7060914635658264},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6948786377906799},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6851622462272644},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6419049501419067},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5480839610099792},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5350419878959656},{"id":"https://openalex.org/keywords/image-plane","display_name":"Image plane","score":0.5247174501419067},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.5226699709892273},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5133506655693054},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4955037832260132},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.4538532495498657},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43335047364234924},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.43224358558654785},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4288025498390198},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4073571264743805},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.13229119777679443},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11763814091682434},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08229303359985352},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06739971041679382}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7690565586090088},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.7500994801521301},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7060914635658264},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6948786377906799},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6851622462272644},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6419049501419067},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5480839610099792},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5350419878959656},{"id":"https://openalex.org/C120515352","wikidata":"https://www.wikidata.org/wiki/Q2564580","display_name":"Image plane","level":3,"score":0.5247174501419067},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5226699709892273},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5133506655693054},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4955037832260132},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.4538532495498657},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43335047364234924},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.43224358558654785},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4288025498390198},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4073571264743805},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.13229119777679443},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11763814091682434},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08229303359985352},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06739971041679382},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1982.1171423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2156186951","https://openalex.org/W3024382315"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W1969901537","https://openalex.org/W4328132048","https://openalex.org/W4308259661","https://openalex.org/W4310880131"],"abstract_inverted_index":{"A":[0],"high-speed":[1],"algorithm":[2,27,63,117],"has":[3,118],"been":[4,119],"devised":[5],"to":[6,14,45,112],"determine":[7],"the":[8,20,26,42,46,53,86,93,96,99,102,106,110,113],"range":[9,40,111],"from":[10,41,52],"a":[11,90,123],"video":[12,100],"camera":[13,21,126],"objects":[15,129],"in":[16,71,73],"its":[17],"field-of-view.":[18],"As":[19],"focus":[22],"control":[23],"is":[24,58,64,89],"adjusted,":[25],"will":[28],"detect":[29],"each":[30],"object":[31,47],"feature":[32],"as":[33],"it":[34],"comes":[35],"into":[36],"sharpest":[37],"focus.":[38],"The":[39,60,82,115],"image":[43],"plane":[44],"can":[48],"then":[49],"be":[50,69,137],"computed":[51],"corresponding":[54],"lens-to-image":[55],"distance,":[56],"which":[57,127],"known.":[59],"level-of-focus":[61],"(LOF)":[62],"computationally":[65],"simple,":[66],"and":[67,79,109,134],"may":[68,136],"performed":[70],"hardware":[72],"real-time":[74],"for":[75],"reasonable":[76],"frame":[77],"rates":[78],"pixel":[80],"densities.":[81],"spatial":[83],"resolution":[84],"of":[85,92,98,105],"ranging":[87],"information":[88],"function":[91],"lens":[94],"F-stop,":[95],"sensitivity":[97],"sensors,":[101],"S/N":[103,132],"ratio":[104],"observed":[107],"scene,":[108],"object.":[114],"LOF":[116],"validated":[120],"by":[121],"simulating":[122],"variable":[124],"parameter":[125],"views":[128],"whose":[130],"shapes,":[131],"ratios,":[133],"ranges":[135],"varied.":[138]},"counts_by_year":[],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-10-10T00:00:00"}
