{"id":"https://openalex.org/W2747580915","doi":"https://doi.org/10.1109/jstsp.2017.2740167","title":"Comparison and Evaluation of Light Field Image Coding Approaches","display_name":"Comparison and Evaluation of Light Field Image Coding Approaches","publication_year":2017,"publication_date":"2017-08-14","ids":{"openalex":"https://openalex.org/W2747580915","doi":"https://doi.org/10.1109/jstsp.2017.2740167","mag":"2747580915"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2017.2740167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2017.2740167","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/230995","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036884686","display_name":"Irene Viola","orcid":"https://orcid.org/0000-0001-8990-2665"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Irene Viola","raw_affiliation_strings":["Multimedia Signal Processing Group, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Multimedia Signal Processing Group, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028824167","display_name":"Martin \u0158e\u0159\u00e1bek","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Martin Rerabek","raw_affiliation_strings":["Multimedia Signal Processing Group, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Multimedia Signal Processing Group, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082188773","display_name":"Touradj Ebrahimi","orcid":"https://orcid.org/0000-0002-9900-3687"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Touradj Ebrahimi","raw_affiliation_strings":["Multimedia Signal Processing Group, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Multimedia Signal Processing Group, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036884686"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":5.0789,"has_fulltext":false,"cited_by_count":79,"citation_normalized_percentile":{"value":0.97234568,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"11","issue":"7","first_page":"1092","last_page":"1106"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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":0.9998000264167786,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.8654285073280334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7759922742843628},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.6557722687721252},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5958495140075684},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5717878341674805},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5650802850723267},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5409451723098755},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.47831228375434875},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.43253499269485474},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.43151751160621643},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4197002053260803},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4171625077724457},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4071568548679352},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22964030504226685},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12322437763214111},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.09360083937644958}],"concepts":[{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.8654285073280334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7759922742843628},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.6557722687721252},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5958495140075684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5717878341674805},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5650802850723267},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5409451723098755},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.47831228375434875},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.43253499269485474},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.43151751160621643},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4197002053260803},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4171625077724457},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4071568548679352},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22964030504226685},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12322437763214111},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.09360083937644958},{"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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jstsp.2017.2740167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2017.2740167","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:230995","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/230995","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:230995","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/140548","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:230995","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/230995","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1993309788","https://openalex.org/W2012303138","https://openalex.org/W2029549792","https://openalex.org/W2039223295","https://openalex.org/W2043292349","https://openalex.org/W2046321681","https://openalex.org/W2049208969","https://openalex.org/W2051768473","https://openalex.org/W2058036350","https://openalex.org/W2062737404","https://openalex.org/W2063366997","https://openalex.org/W2098872661","https://openalex.org/W2105557003","https://openalex.org/W2111044596","https://openalex.org/W2116361875","https://openalex.org/W2128268941","https://openalex.org/W2129637341","https://openalex.org/W2137313943","https://openalex.org/W2143050242","https://openalex.org/W2161064779","https://openalex.org/W2170171048","https://openalex.org/W2188049079","https://openalex.org/W2218866505","https://openalex.org/W2238402354","https://openalex.org/W2294163883","https://openalex.org/W2327871475","https://openalex.org/W2345834824","https://openalex.org/W2514812744","https://openalex.org/W2524177174","https://openalex.org/W2524211401","https://openalex.org/W2525331240","https://openalex.org/W2525683018","https://openalex.org/W2526321439","https://openalex.org/W2526808899","https://openalex.org/W2527150517","https://openalex.org/W2530596424","https://openalex.org/W2564478397","https://openalex.org/W2610898177","https://openalex.org/W2977799294","https://openalex.org/W4246212770","https://openalex.org/W6656394047","https://openalex.org/W6680152570","https://openalex.org/W6683364226","https://openalex.org/W6704184719","https://openalex.org/W6727190386","https://openalex.org/W6727594811","https://openalex.org/W6727668840","https://openalex.org/W6727742320","https://openalex.org/W6727756192","https://openalex.org/W6728066967","https://openalex.org/W6768596309"],"related_works":["https://openalex.org/W2129829718","https://openalex.org/W2521595930","https://openalex.org/W4243608781","https://openalex.org/W3165542721","https://openalex.org/W4378191574","https://openalex.org/W2161981399","https://openalex.org/W2595043295","https://openalex.org/W2387043686","https://openalex.org/W2082769522","https://openalex.org/W2096442341"],"abstract_inverted_index":{"The":[0,156],"recent":[1],"advances":[2],"in":[3,25],"light":[4,39,51,79,93,102,120,169],"field":[5,40,52,80,94,103,121,170],"imaging,":[6],"supported":[7],"among":[8],"others":[9],"by":[10,126,142],"the":[11,23,72,85],"introduction":[12],"of":[13,61,74,78,87,128,131,165],"commercially":[14],"available":[15],"cameras,":[16],"e.g.,":[17],"Lytro":[18],"or":[19],"Raytrix,":[20],"are":[21,124],"changing":[22],"ways":[24],"which":[26],"visual":[27,76],"content":[28],"is":[29,108,150],"captured":[30],"and":[31,35,82,106,116,133],"processed.":[32],"Efficient":[33],"storage":[34],"delivery":[36],"systems":[37],"for":[38,92,101,110,162,168],"images":[41,53,81],"must":[42],"rely":[43],"on":[44],"compression":[45,62,105,122,166],"algorithms.":[46],"Several":[47],"methods":[48],"to":[49,152],"compress":[50],"have":[54,64],"been":[55,66],"proposed":[56],"recently.":[57],"However,":[58],"in-depth":[59],"evaluations":[60],"algorithms":[63,91,123],"rarely":[65],"reported.":[67],"This":[68],"paper":[69],"aims":[70],"at":[71,83],"evaluation":[73],"perceived":[75],"quality":[77,135],"comparing":[84],"performance":[86],"a":[88,98,129,147,159],"few":[89],"state-of-the-art":[90],"image":[95,104],"compression.":[96],"First,":[97],"processing":[99],"chain":[100],"decompression":[107],"defined":[109],"two":[111],"typical":[112],"use":[113],"cases,":[114],"professional":[115],"consumer.":[117],"Then,":[118],"five":[119],"compared":[125],"means":[127],"set":[130],"objective":[132],"subjective":[134],"assessments.":[136],"An":[137],"interactive":[138],"methodology":[139,149],"recently":[140],"introduced":[141],"authors,":[143],"as":[144,146],"well":[145],"passive":[148],"used":[151],"perform":[153],"these":[154],"evaluations.":[155],"results":[157],"provide":[158],"useful":[160],"benchmark":[161],"future":[163],"development":[164],"solutions":[167],"images.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
