{"id":"https://openalex.org/W3003116152","doi":"https://doi.org/10.1364/oe.383606","title":"Frequency analysis of light field sampling for texture information","display_name":"Frequency analysis of light field sampling for texture information","publication_year":2020,"publication_date":"2020-01-21","ids":{"openalex":"https://openalex.org/W3003116152","doi":"https://doi.org/10.1364/oe.383606","mag":"3003116152","pmid":"https://pubmed.ncbi.nlm.nih.gov/32403664"},"language":"en","primary_location":{"id":"doi:10.1364/oe.383606","doi":"https://doi.org/10.1364/oe.383606","is_oa":true,"landing_page_url":"https://doi.org/10.1364/oe.383606","pdf_url":null,"source":{"id":"https://openalex.org/S178776955","display_name":"Optics Express","issn_l":"1094-4087","issn":["1094-4087"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Express","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W3003116152"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1364/oe.383606","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014186054","display_name":"Changjian Zhu","orcid":"https://orcid.org/0000-0002-0387-5916","observed_orcids":["https://orcid.org/0000-0002-0387-5916"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Changjian Zhu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0387-5916","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100430281","display_name":"Hong Zhang","orcid":"https://orcid.org/0000-0002-3306-7987","observed_orcids":["https://orcid.org/0000-0002-3306-7987"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hong Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028897084","display_name":"Qiuming Liu","orcid":"https://orcid.org/0000-0003-4700-0844","observed_orcids":["https://orcid.org/0000-0003-4700-0844","https://orcid.org/0000-0001-9844-693X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiuming Liu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100294871","display_name":"Yanping Yu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yanping Yu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5031691634","display_name":"Hongtao Su","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hongtao Su","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2270,"currency":"USD","value_usd":2270},"apc_paid":{"value":2270,"currency":"USD","value_usd":2270},"fwci":0.5905,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.6379835,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"28","issue":"8","first_page":"11548","last_page":"11548"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.725600004196167,"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":0.725600004196167,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.19709999859333038,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.033399999141693115,"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/spectral-support","display_name":"spectral support","score":0.8309999704360962},{"id":"https://openalex.org/keywords/image-based-rendering","display_name":"image-based rendering","score":0.9480000138282776},{"id":"https://openalex.org/keywords/depth-range","display_name":"depth range","score":0.4830000102519989}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7047700881958008},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.685797393321991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5400480031967163},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5105834603309631},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.458047091960907},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.45737719535827637},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4422123432159424},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43765050172805786},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.4280291199684143},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.407683402299881},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3333158493041992},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22424769401550293},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1210581362247467},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/oe.383606","doi":"https://doi.org/10.1364/oe.383606","is_oa":true,"landing_page_url":"https://doi.org/10.1364/oe.383606","pdf_url":null,"source":{"id":"https://openalex.org/S178776955","display_name":"Optics Express","issn_l":"1094-4087","issn":["1094-4087"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Express","raw_type":"journal-article"},{"id":"pmid:32403664","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32403664","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics express","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1364/oe.383606","doi":"https://doi.org/10.1364/oe.383606","is_oa":true,"landing_page_url":"https://doi.org/10.1364/oe.383606","pdf_url":null,"source":{"id":"https://openalex.org/S178776955","display_name":"Optics Express","issn_l":"1094-4087","issn":["1094-4087"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Express","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1523665613","display_name":null,"funder_award_id":"2019AC20121","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G1931344917","display_name":null,"funder_award_id":"KY2015YB367","funder_id":"https://openalex.org/F4320325705","funder_display_name":"Scientific Research and Technology Development Program of Guangxi"},{"id":"https://openalex.org/G5436085032","display_name":"\u878d\u5408\u573a\u666f\u51e0\u4f55\u4fe1\u606f\u7684\u5168\u5149\u51fd\u6570\u91c7\u6837\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61961005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5889464187","display_name":null,"funder_award_id":"2018GXNSFAA281195","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322768","display_name":"Natural Science Foundation of Guangxi Province","ror":null},{"id":"https://openalex.org/F4320325705","display_name":"Scientific Research and Technology Development Program of Guangxi","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1967726358","https://openalex.org/W1993309788","https://openalex.org/W1999522391","https://openalex.org/W2003304826","https://openalex.org/W2019080383","https://openalex.org/W2023746279","https://openalex.org/W2035688526","https://openalex.org/W2039354722","https://openalex.org/W2041621129","https://openalex.org/W2044465660","https://openalex.org/W2046321681","https://openalex.org/W2051929895","https://openalex.org/W2064586097","https://openalex.org/W2065175983","https://openalex.org/W2081474662","https://openalex.org/W2097383592","https://openalex.org/W2105557003","https://openalex.org/W2112660562","https://openalex.org/W2114059901","https://openalex.org/W2118413274","https://openalex.org/W2137451566","https://openalex.org/W2144854846","https://openalex.org/W2257183329","https://openalex.org/W2260613028","https://openalex.org/W2294039457","https://openalex.org/W2345215667","https://openalex.org/W2400931246","https://openalex.org/W2588483444","https://openalex.org/W2612113368","https://openalex.org/W2612835556","https://openalex.org/W2737820799","https://openalex.org/W2761952395","https://openalex.org/W2789265417","https://openalex.org/W2791310175","https://openalex.org/W2794063966","https://openalex.org/W2807342049","https://openalex.org/W2911767983"],"related_works":["https://openalex.org/W1972894458","https://openalex.org/W7099199257","https://openalex.org/W4316660107","https://openalex.org/W4300765540","https://openalex.org/W4292615628","https://openalex.org/W2149712442","https://openalex.org/W4312941475","https://openalex.org/W2103690638","https://openalex.org/W2130728583"],"abstract_inverted_index":{"Light":[0],"field":[1,40,77,118,133,158,198],"sampling":[2,9,25,233],"(LFS)":[3],"theory":[4],"can":[5,100,110,172],"properly":[6],"reduce":[7],"minimum":[8,24,50,232],"rate":[10,26],"while":[11],"ensuring":[12],"that":[13,167],"novel":[14],"views":[15],"are":[16,62],"not":[17],"distorted":[18],"for":[19,139],"image-based":[20],"rendering":[21],"(IBR).":[22],"The":[23,35,95,124],"is":[27],"determined":[28],"by":[29],"spectral":[30,36,113,129,153,169,194],"support":[31,37,130,195],"of":[32,38,45,66,84,97,116,131,156,161,186,196,216],"light":[33,39,76,117,132,157,197],"field.":[34],"has":[41],"studied":[42],"the":[43,46,49,53,59,75,81,90,128,152,184,193,201,214,230],"influence":[44],"following":[47],"factors:":[48],"depth":[51],"and":[52,137,225],"maximum":[54,64],"depth,":[55],"non-Lambertian":[56],"reflections,":[57],"whether":[58],"scene":[60,85,145,178],"surfaces":[61],"flat,":[63],"frequency":[65],"painted":[67],"signals.":[68],"In":[69,147],"this":[70,148,168],"paper,":[71],"we":[72,109,150,182],"further":[73],"perfect":[74],"spectrum":[78,92],"analysis":[79,93,154,170],"from":[80],"quantitative":[82],"description":[83],"texture":[86,98,122,141,203,219],"information":[87,99,142,204],"based":[88],"on":[89,229],"existing":[91],"theory.":[94],"quantification":[96],"be":[101,135,173],"interactively":[102],"refined":[103],"via":[104],"detected":[105],"regional":[106],"entropy.":[107],"Thus,":[108],"derive":[111],"a":[112,162,190],"analytical":[114],"function":[115,126],"with":[119,144,218],"respect":[120],"to":[121,134,159,176,189,212],"information.":[123],"new":[125],"allows":[127],"analyzed":[136],"estimated":[138],"different":[140],"associated":[143],"objects.":[146],"way,":[149],"limit":[151],"problems":[155],"those":[160],"simpler":[163],"signal.":[164],"We":[165,208],"show":[166],"approach":[171],"easily":[174],"extended":[175],"arbitrary":[177],"complexity":[179],"levels,":[180],"as":[181,200],"simplify":[183],"LFS":[185,217],"complex":[187],"scenes":[188],"plane.":[191],"Additionally,":[192],"broadens":[199],"plane":[202],"becomes":[205],"more":[206],"complex.":[207],"present":[209],"experimental":[210],"results":[211],"demonstrate":[213],"performance":[215],"information,":[220],"verify":[221],"our":[222,227],"theoretical":[223],"analysis,":[224],"extend":[226],"conclusions":[228],"optimal":[231],"rate.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2020-01-30T00:00:00"}
