{"id":"https://openalex.org/W2998794283","doi":"https://doi.org/10.1109/pcs48520.2019.8954539","title":"Quantization of Depth in Simulcast and Multiview Coding of Stereoscopic Video plus Depth Using HEVC, VVC and MV-HEVC","display_name":"Quantization of Depth in Simulcast and Multiview Coding of Stereoscopic Video plus Depth Using HEVC, VVC and MV-HEVC","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W2998794283","doi":"https://doi.org/10.1109/pcs48520.2019.8954539","mag":"2998794283"},"language":"en","primary_location":{"id":"doi:10.1109/pcs48520.2019.8954539","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs48520.2019.8954539","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Picture Coding Symposium (PCS)","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/A5083197405","display_name":"Yasir Al-Obaidi","orcid":null},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Yasir Al-Obaidi","raw_affiliation_strings":["Poznan University of Technology,Chair of Multimedia Telecommunications and Microelectronics,Poznań,Poland","Chair of Multimedia Telecommunications and Microelectronics, Poznan University of Technology, Pozna\u0144, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan University of Technology,Chair of Multimedia Telecommunications and Microelectronics,Poznań,Poland","institution_ids":["https://openalex.org/I46597724"]},{"raw_affiliation_string":"Chair of Multimedia Telecommunications and Microelectronics, Poznan University of Technology, Pozna\u0144, Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060628197","display_name":"Tomasz Grajek","orcid":"https://orcid.org/0000-0002-7142-9416"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Tomasz Grajek","raw_affiliation_strings":["Poznan University of Technology,Chair of Multimedia Telecommunications and Microelectronics,Poznań,Poland","Chair of Multimedia Telecommunications and Microelectronics, Poznan University of Technology, Pozna\u0144, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan University of Technology,Chair of Multimedia Telecommunications and Microelectronics,Poznań,Poland","institution_ids":["https://openalex.org/I46597724"]},{"raw_affiliation_string":"Chair of Multimedia Telecommunications and Microelectronics, Poznan University of Technology, Pozna\u0144, Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073148326","display_name":"Marek Doma\u0144ski","orcid":"https://orcid.org/0000-0002-9381-0293"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Marek Doma\u0144ski","raw_affiliation_strings":["Poznan University of Technology,Chair of Multimedia Telecommunications and Microelectronics,Poznań,Poland","Chair of Multimedia Telecommunications and Microelectronics, Poznan University of Technology, Pozna\u0144, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan University of Technology,Chair of Multimedia Telecommunications and Microelectronics,Poznań,Poland","institution_ids":["https://openalex.org/I46597724"]},{"raw_affiliation_string":"Chair of Multimedia Telecommunications and Microelectronics, Poznan University of Technology, Pozna\u0144, Poland","institution_ids":["https://openalex.org/I46597724"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3051,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62514368,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.7632641196250916},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.7628768682479858},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.6896286010742188},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.6407010555267334},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6097806096076965},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.5946572422981262},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5798804759979248},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.538427472114563},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5229676365852356},{"id":"https://openalex.org/keywords/view-synthesis","display_name":"View synthesis","score":0.4682266414165497},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4449217915534973},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3565996289253235},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.27460017800331116},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.17003175616264343},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.14250555634498596},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1229429543018341},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.06134974956512451}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7632641196250916},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7628768682479858},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.6896286010742188},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.6407010555267334},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6097806096076965},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.5946572422981262},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5798804759979248},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.538427472114563},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5229676365852356},{"id":"https://openalex.org/C2776449333","wikidata":"https://www.wikidata.org/wiki/Q7928781","display_name":"View synthesis","level":3,"score":0.4682266414165497},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4449217915534973},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3565996289253235},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.27460017800331116},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.17003175616264343},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.14250555634498596},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1229429543018341},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.06134974956512451},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs48520.2019.8954539","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs48520.2019.8954539","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1593399188","https://openalex.org/W1963499627","https://openalex.org/W1969963406","https://openalex.org/W1970824860","https://openalex.org/W1974623518","https://openalex.org/W2101700394","https://openalex.org/W2119781527","https://openalex.org/W2141397054","https://openalex.org/W2142536989","https://openalex.org/W2249309460","https://openalex.org/W2538811106","https://openalex.org/W2611615658","https://openalex.org/W2782071477","https://openalex.org/W2782605648","https://openalex.org/W2887539490","https://openalex.org/W2888540514","https://openalex.org/W2890102999","https://openalex.org/W2898294212","https://openalex.org/W2914232966","https://openalex.org/W2979673094","https://openalex.org/W6754802218"],"related_works":["https://openalex.org/W2159108676","https://openalex.org/W2993409993","https://openalex.org/W2164283051","https://openalex.org/W1992481847","https://openalex.org/W2152799998","https://openalex.org/W4255706547","https://openalex.org/W2123769199","https://openalex.org/W2397446807","https://openalex.org/W2019761729","https://openalex.org/W2137736178"],"abstract_inverted_index":{"Virtual":[0],"reality,":[1],"free-viewpoint":[2],"television,":[3],"virtual":[4],"navigation,":[5],"360\u00b0":[6],"video":[7,21,89,124],"are":[8,120],"the":[9,74,85,107,135,140],"areas":[10],"of":[11,19,32,35,54,73,87,106,139],"research":[12],"and":[13,37,56,114],"technology":[14,39],"that":[15],"need":[16],"efficient":[17],"compression":[18],"multiview":[20,78,88,115],"plus":[22,90],"depth":[23,57,69,91,113,128],"acquired":[24,92],"by":[25],"cameras":[26,94],"with":[27,125],"arbitrary":[28],"positions.":[29],"Astonishingly,":[30],"proliferation":[31],"3D":[33],"extensions":[34],"AVC":[36],"HEVC":[38],"is":[40,62,82,101],"very":[41],"low.":[42],"Therefore,":[43],"in":[44,84],"this":[45],"paper,":[46],"we":[47],"present":[48],"a":[49,71,97],"study":[50],"on":[51,103],"independent":[52],"coding":[53],"views":[55],"maps.":[58,129],"A":[59],"simple":[60,104],"technique":[61,81],"proposed":[63],"to":[64],"estimate":[65],"quantization":[66,75,110],"step":[67,76],"for":[68,77,112,122,142],"as":[70],"function":[72],"video.":[79,116],"This":[80],"studied":[83],"context":[86],"using":[93],"located":[95],"around":[96],"scene.":[98],"The":[99,117],"approach":[100,141],"based":[102],"modeling":[105],"relation":[108],"between":[109],"parameters":[111],"experimental":[118],"results":[119,136],"obtained":[121],"stereoscopic":[123],"two":[126],"respective":[127],"For":[130],"standard":[131],"MPEG":[132],"test":[133],"sequences,":[134],"demonstrate":[137],"usefulness":[138],"HEVC,":[143],"VVC,":[144],"MV-HEVC":[145],"codecs.":[146]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}