{"id":"https://openalex.org/W1494733001","doi":"https://doi.org/10.2352/cic.2004.12.1.art00039","title":"Estimating The Bandlimits Of An Unknown Sensor","display_name":"Estimating The Bandlimits Of An Unknown Sensor","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1494733001","doi":"https://doi.org/10.2352/cic.2004.12.1.art00039","mag":"1494733001"},"language":"en","primary_location":{"id":"doi:10.2352/cic.2004.12.1.art00039","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.2004.12.1.art00039","pdf_url":null,"source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","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/A5111719319","display_name":"Ali Alsam","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ali Alsam","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5013981637","display_name":"Graham Finlayson","orcid":"https://orcid.org/0000-0002-5620-2256"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Graham Finlayson","raw_affiliation_strings":["School of Computing Sciences"],"affiliations":[{"raw_affiliation_string":"School of Computing Sciences","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111719319"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09405941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"1","first_page":"217","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9384999871253967,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.91839998960495,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/constraint","display_name":"Constraint (computer-aided design)","score":0.6441735029220581},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4967568516731262},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4878671169281006},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46675586700439453},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.44364115595817566},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.44207707047462463},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.426657497882843},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.42245903611183167},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35062462091445923},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.318930983543396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2012740969657898},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.19345206022262573},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14243388175964355},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.10427674651145935},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08107250928878784}],"concepts":[{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6441735029220581},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4967568516731262},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4878671169281006},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46675586700439453},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.44364115595817566},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.44207707047462463},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.426657497882843},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.42245903611183167},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35062462091445923},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.318930983543396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2012740969657898},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.19345206022262573},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14243388175964355},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.10427674651145935},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08107250928878784},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2352/cic.2004.12.1.art00039","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.2004.12.1.art00039","pdf_url":null,"source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"},{"id":"pmh:oai:ueaeprints.uea.ac.uk:22616","is_oa":false,"landing_page_url":"https://ueaeprints.uea.ac.uk/id/eprint/22616/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400384","display_name":"UEA Digital Repository (University of East Anglia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1118541","host_organization_name":"University of East Anglia","host_organization_lineage":["https://openalex.org/I1118541"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W2989915292","https://openalex.org/W2378757965","https://openalex.org/W4224903346","https://openalex.org/W2890570089","https://openalex.org/W2807251790","https://openalex.org/W2073793005","https://openalex.org/W1593262897","https://openalex.org/W2372869593","https://openalex.org/W3148968234"],"abstract_inverted_index":{"Solving":[0],"for":[1],"a":[2,13,29,96,112,138,161,169],"camera's":[3],"sensors":[4,42,50],"based":[5,164],"on":[6,132,165],"its":[7,166],"response":[8,167],"to":[9,34,43,54,78,98,115,159,168],"the":[10,36,41,62,100,105,119,133,142,146,149],"surfaces":[11],"of":[12,24,59,111,171],"calibration":[14],"target":[15],"is":[16,75,108,122,126,156],"an":[17,21,88],"ill-conditioned":[18],"problem":[19],"with":[20],"infinite":[22],"number":[23],"possible":[25,77,158],"solutions.":[26],"To":[27],"obtain":[28],"stable":[30],"estimate":[31,99],"we":[32,94,152],"need":[33],"control":[35],"solution":[37,134],"space":[38,135],"by":[39],"constraining":[40],"match":[44],"some":[45],"known":[46],"physical":[47],"characteristics":[48],"e.g.":[49],"are":[51],"normally":[52],"constrained":[53],"be":[55,84],"positive.":[56],"The":[57],"use":[58],"constraints":[60,82],"limits":[61],"uncertainty":[63,143],"encountered":[64,144],"in":[65,70,86,137,141,145],"sensor":[66,113],"recovery":[67],"and":[68,129],"results":[69,136,150],"improved":[71],"estimates.":[72],"Unfortunately,":[73],"it":[74,131,155],"not":[76,109],"know":[79],"which":[80],"exact":[81],"should":[83],"used":[85],"recovering":[87,116],"unknown":[89],"sensor.":[90],"In":[91,148],"this":[92,124],"paper":[93],"present":[95],"method":[97],"support":[101,121],"(the":[102],"region":[103],"where":[104],"sensor's":[106,120,162],"sensitivity":[107],"zero)":[110],"prior":[114],"it.":[117],"If":[118],"limited":[123],"constraint":[125],"very":[127],"stringent":[128],"imposing":[130],"clear":[139],"reduction":[140],"solution.":[147],"section":[151],"show":[153],"that":[154],"indeed":[157],"recover":[160],"bandwidth":[163],"set":[170],"reflectances.":[172]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
