{"id":"https://openalex.org/W1815461376","doi":"https://doi.org/10.1109/icpr.2002.1048288","title":"High-resolution reconstruction of sparse data from dense low-resolution spatio-temporal data","display_name":"High-resolution reconstruction of sparse data from dense low-resolution spatio-temporal data","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1815461376","doi":"https://doi.org/10.1109/icpr.2002.1048288","mag":"1815461376"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2002.1048288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2002.1048288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Object recognition supported by user interaction for service robots","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/A5006400453","display_name":"Qing Yang","orcid":"https://orcid.org/0000-0003-2744-9556"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qing Yang","raw_affiliation_strings":["Computing Sciences, Lawrence Berkeley National Laboratory, Berkeley, CA, USA","Comput. Sci., Lawrence Berkeley Nat. Lab., CA, USA"],"affiliations":[{"raw_affiliation_string":"Computing Sciences, Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Comput. Sci., Lawrence Berkeley Nat. Lab., CA, USA","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103044353","display_name":"Bahram Parvin","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Parvin","raw_affiliation_strings":["Computing Sciences, Lawrence Berkeley National Laboratory, Berkeley, CA, USA","Comput. Sci., Lawrence Berkeley Nat. Lab., CA, USA"],"affiliations":[{"raw_affiliation_string":"Computing Sciences, Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Comput. Sci., Lawrence Berkeley Nat. Lab., CA, USA","institution_ids":["https://openalex.org/I148283060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006400453"],"corresponding_institution_ids":["https://openalex.org/I148283060"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08470867,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"261","last_page":"264"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9973999857902527,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.961899995803833,"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/computation","display_name":"Computation","score":0.665878176689148},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5874829888343811},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.531554639339447},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5201573967933655},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.4899555742740631},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.4833947718143463},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.43710675835609436},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4167187809944153},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38576215505599976},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33251887559890747},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.141009122133255},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09011349081993103},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06691017746925354}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.665878176689148},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5874829888343811},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.531554639339447},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5201573967933655},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.4899555742740631},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.4833947718143463},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.43710675835609436},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4167187809944153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38576215505599976},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33251887559890747},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.141009122133255},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09011349081993103},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06691017746925354},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icpr.2002.1048288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2002.1048288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Object recognition supported by user interaction for service robots","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.14.9933","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.14.9933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vision.lbl.gov/Papers/trans_ip2003.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8299999833106995,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1578285471","https://openalex.org/W1753871439","https://openalex.org/W2020999234","https://openalex.org/W2021650101","https://openalex.org/W2050393255","https://openalex.org/W2062914653","https://openalex.org/W2098549404","https://openalex.org/W2099330788","https://openalex.org/W2099470017","https://openalex.org/W2115548755","https://openalex.org/W2126055449","https://openalex.org/W2138714160","https://openalex.org/W2751023760"],"related_works":["https://openalex.org/W2362774332","https://openalex.org/W2025681766","https://openalex.org/W2765548132","https://openalex.org/W2542402767","https://openalex.org/W3023086044","https://openalex.org/W1966472837","https://openalex.org/W2142226356","https://openalex.org/W2159917832","https://openalex.org/W4249245269","https://openalex.org/W3210000161"],"abstract_inverted_index":{"An":[0],"approach":[1,70],"for":[2,36,50,94,113,125],"reconstruction":[3],"of":[4,103,121],"sparse":[5,92],"high-resolution":[6,34],"data":[7,12,27,35,76],"from":[8,25],"lower-resolution":[9,26],"dense":[10,22,81],"spatiotemporal":[11],"is":[13,18,48,64,106,123],"introduced.":[14],"The":[15],"basic":[16,45],"idea":[17],"to":[19,31,54,71],"compute":[20],"the":[21,32,38,44,61,84,96,110],"feature":[23,55,85],"velocities":[24,56,86],"and":[28,87,108],"project":[29],"them":[30],"corresponding":[33],"computing":[37,83],"missing":[39,97],"data.":[40,98],"In":[41],"this":[42],"context,":[43],"flow":[46,104],"equation":[47],"solved":[49],"intensity,":[51],"as":[52],"opposed":[53],"at":[57,77,88],"high":[58,118],"resolution.":[59],"Although":[60],"proposed":[62],"technique":[63],"generic,":[65],"we":[66],"have":[67],"applied":[68],"our":[69],"sea":[72],"surface":[73],"temperature":[74],"(SST)":[75],"18":[78],"km":[79,90],"(low-resolution":[80],"data)for":[82],"4":[89],"(high-resolution":[91],"data)":[93],"interpolating":[95],"At":[99,117],"low":[100],"resolution,":[101,119],"computation":[102,120],"field":[105],"regularized":[107,124],"uses":[109],"incompressibility":[111],"constraints":[112],"tracking":[114],"fluid":[115],"motion.":[116],"intensity":[122],"continuity":[126],"across":[127],"multiple":[128],"frames.":[129]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}