{"id":"https://openalex.org/W2051768473","doi":"https://doi.org/10.1109/icassp.2014.6853654","title":"Efficient intra prediction scheme for light field image compression","display_name":"Efficient intra prediction scheme for light field image compression","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2051768473","doi":"https://doi.org/10.1109/icassp.2014.6853654","mag":"2051768473"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6853654","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6853654","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-21618","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100743577","display_name":"Yun Li","orcid":"https://orcid.org/0000-0002-6575-1839"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Yun Li","raw_affiliation_strings":["Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061234993","display_name":"M\u00e5rten Sj\u00f6str\u00f6m","orcid":"https://orcid.org/0000-0003-3751-6089"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Marten Sjostrom","raw_affiliation_strings":["Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026595564","display_name":"Roger Olsson","orcid":null},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Roger Olsson","raw_affiliation_strings":["Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014406060","display_name":"Ulf Jennehag","orcid":"https://orcid.org/0000-0002-5999-5976"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ulf Jennehag","raw_affiliation_strings":["Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100743577"],"corresponding_institution_ids":["https://openalex.org/I56475706"],"apc_list":null,"apc_paid":null,"fwci":4.8774,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.96278923,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"539","last_page":"543"},"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":0.9998000264167786,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9987999796867371,"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/light-field","display_name":"Light field","score":0.8705032467842102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7809781432151794},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.72865229845047},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7033755779266357},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5746360421180725},{"id":"https://openalex.org/keywords/microlens","display_name":"Microlens","score":0.5056822299957275},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.4847071170806885},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4608449935913086},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4453241229057312},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4367330074310303},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.41337376832962036},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.41267022490501404},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.410087525844574},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.39009276032447815},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.37203142046928406},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.27428892254829407},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14252954721450806},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09392669796943665},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.08062326908111572}],"concepts":[{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.8705032467842102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7809781432151794},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.72865229845047},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7033755779266357},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5746360421180725},{"id":"https://openalex.org/C192560794","wikidata":"https://www.wikidata.org/wiki/Q500199","display_name":"Microlens","level":3,"score":0.5056822299957275},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.4847071170806885},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4608449935913086},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4453241229057312},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4367330074310303},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.41337376832962036},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.41267022490501404},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.410087525844574},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.39009276032447815},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37203142046928406},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.27428892254829407},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14252954721450806},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09392669796943665},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.08062326908111572},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2014.6853654","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6853654","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:miun-21618","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-21618","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:miun-21618","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-21618","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1544282469","https://openalex.org/W2029608396","https://openalex.org/W2050723463","https://openalex.org/W2063366997","https://openalex.org/W2080676088","https://openalex.org/W2101700394","https://openalex.org/W2115030355","https://openalex.org/W2134091142","https://openalex.org/W2159260234","https://openalex.org/W2979673094","https://openalex.org/W2979990382","https://openalex.org/W6632687117","https://openalex.org/W6663428215","https://openalex.org/W6683282261","https://openalex.org/W6769015554"],"related_works":["https://openalex.org/W2129829718","https://openalex.org/W2521595930","https://openalex.org/W4243608781","https://openalex.org/W3165542721","https://openalex.org/W4313046148","https://openalex.org/W1939109514","https://openalex.org/W4378191574","https://openalex.org/W2161981399","https://openalex.org/W2595043295","https://openalex.org/W2387043686"],"abstract_inverted_index":{"Interactive":[0],"photo-realistic":[1],"graphics":[2],"can":[3,123],"be":[4,124],"rendered":[5],"by":[6,18,56],"using":[7,19,57],"light":[8,20,52,89,141],"field":[9,21,53,90,142],"datasets.":[10],"One":[11],"way":[12],"of":[13,42,88,97,128],"capturing":[14],"the":[15,40,77,86,131,136],"dataset":[16],"is":[17,95],"cameras":[22],"with":[23],"microlens":[24],"arrays.":[25],"The":[26,92,107],"captured":[27],"images":[28,37,68],"contain":[29],"repetitive":[30],"patterns":[31],"resulted":[32],"from":[33],"adjacent":[34],"mi-crolenses.":[35],"These":[36],"don't":[38],"resemble":[39],"appearance":[41],"a":[43],"natural":[44,67],"scene.":[45],"This":[46],"dissimilarity":[47],"leads":[48],"to":[49,135],"problems":[50],"in":[51,81,126],"image":[54,59],"compression":[55,87],"traditional":[58],"and":[60,69,101],"video":[61,70],"encoders,":[62],"which":[63],"are":[64],"optimized":[65],"for":[66,85,130,140],"sequences.":[71],"In":[72],"this":[73],"paper,":[74],"we":[75],"introduce":[76],"full":[78],"inter-prediction":[79],"scheme":[80,94,133],"HEVC":[82,138],"into":[83],"intra-prediction":[84,139],"images.":[91,143],"proposed":[93,132],"capable":[96],"performing":[98],"both":[99],"unidirectional":[100],"bi-directional":[102],"prediction":[103],"within":[104],"an":[105],"image.":[106],"evaluation":[108],"results":[109],"show":[110],"that":[111],"above":[112,118],"3":[113],"dB":[114],"quality":[115],"improvements":[116],"or":[117],"50":[119],"percent":[120],"bit-rate":[121],"saving":[122],"achieved":[125],"terms":[127],"BD-PSNR":[129],"compared":[134],"original":[137]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
