{"id":"https://openalex.org/W2732705335","doi":"https://doi.org/10.1109/lsp.2017.2723910","title":"Fine Virtual View Distortion Estimation Method for Depth Map Coding","display_name":"Fine Virtual View Distortion Estimation Method for Depth Map Coding","publication_year":2017,"publication_date":"2017-07-06","ids":{"openalex":"https://openalex.org/W2732705335","doi":"https://doi.org/10.1109/lsp.2017.2723910","mag":"2732705335"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2017.2723910","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2017.2723910","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-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/A5069882202","display_name":"Ziqi Zheng","orcid":"https://orcid.org/0009-0006-7342-8974"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ziqi Zheng","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018530394","display_name":"Junyan Huo","orcid":"https://orcid.org/0000-0003-3793-9153"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyan Huo","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375952","display_name":"Bingbing Li","orcid":"https://orcid.org/0000-0001-6140-4189"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingbing Li","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071576848","display_name":"Hui Yuan","orcid":"https://orcid.org/0000-0001-5212-3393"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yuan","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069882202"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.5461,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.75521025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"25","issue":"3","first_page":"417","last_page":"421"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9987000226974487,"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/reference-software","display_name":"Reference software","score":0.7010711431503296},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.668262779712677},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6602866053581238},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6431237459182739},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6122297644615173},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6006214618682861},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5404227375984192},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.5181514024734497},{"id":"https://openalex.org/keywords/view-synthesis","display_name":"View synthesis","score":0.4790533781051636},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.41005754470825195},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26149997115135193},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10122868418693542},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08582168817520142},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08414563536643982},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08216232061386108}],"concepts":[{"id":"https://openalex.org/C2776493296","wikidata":"https://www.wikidata.org/wiki/Q7307150","display_name":"Reference software","level":3,"score":0.7010711431503296},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.668262779712677},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6602866053581238},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6431237459182739},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6122297644615173},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6006214618682861},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5404227375984192},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.5181514024734497},{"id":"https://openalex.org/C2776449333","wikidata":"https://www.wikidata.org/wiki/Q7928781","display_name":"View synthesis","level":3,"score":0.4790533781051636},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.41005754470825195},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26149997115135193},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10122868418693542},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08582168817520142},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08414563536643982},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08216232061386108},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2017.2723910","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2017.2723910","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1595715893","display_name":null,"funder_award_id":"B08038","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G7272308219","display_name":null,"funder_award_id":"61571274","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1965777286","https://openalex.org/W1969963406","https://openalex.org/W1988180668","https://openalex.org/W1999355116","https://openalex.org/W2016416397","https://openalex.org/W2052635379","https://openalex.org/W2053655454","https://openalex.org/W2069305428","https://openalex.org/W2087785675","https://openalex.org/W2095181893","https://openalex.org/W2099922041","https://openalex.org/W2101022567","https://openalex.org/W2101700394","https://openalex.org/W2124419714","https://openalex.org/W2168087197","https://openalex.org/W2249309460","https://openalex.org/W2293508680","https://openalex.org/W2299143095","https://openalex.org/W2493827564","https://openalex.org/W2582030122","https://openalex.org/W6684964912","https://openalex.org/W6691792007"],"related_works":["https://openalex.org/W2159108676","https://openalex.org/W2993409993","https://openalex.org/W2164283051","https://openalex.org/W2152799998","https://openalex.org/W2397446807","https://openalex.org/W2111081960","https://openalex.org/W2038407988","https://openalex.org/W2342660884","https://openalex.org/W3180330007","https://openalex.org/W3173376765"],"abstract_inverted_index":{"In":[0,59],"three-dimensional":[1],"(3-D)":[2],"video":[3,91,150],"coding":[4,151],"systems,":[5],"depth":[6,17,32,56,78,94,129],"maps":[7,18,33],"represent":[8],"the":[9,29,42,50,71,74,77,81,84,88,93,106,113,123,141],"geometric":[10],"information":[11],"of":[12,31,73,80,87,96,125],"a":[13,62],"3-D":[14],"scene.":[15],"Since":[16],"are":[19,99],"not":[20],"displayed":[21],"to":[22,25,35,104],"viewers":[23],"but":[24],"generate":[26],"virtual":[27,43,51],"views,":[28],"quality":[30],"needs":[34],"be":[36],"measured":[37],"by":[38,49],"its":[39],"effect":[40],"on":[41,70],"view":[44,52],"quality,":[45],"which":[46],"is":[47,67],"indicated":[48],"distortion":[53,79,130],"(VVD)":[54],"in":[55,145],"map":[57],"coding.":[58],"this":[60],"letter,":[61],"fine":[63],"VVD":[64,107,142],"estimation":[65,143],"method":[66,115,132,144],"proposed":[68,114],"based":[69,128],"analysis":[72],"VVD.":[75],"Specifically,":[76],"current":[82],"pixel,":[83],"texture":[85],"gradient":[86],"colocated":[89],"color":[90],"and":[92,133],"distortions":[95],"adjacent":[97],"pixels":[98],"all":[100],"taken":[101],"into":[102],"consideration":[103],"estimate":[105],"accurately.":[108],"Experimental":[109],"results":[110],"demonstrate":[111],"that":[112],"can":[116,134],"improve":[117,135],"13.1%":[118],"bitrate":[119,137],"saving":[120,138],"compared":[121,139],"with":[122,140],"sum":[124],"squared":[126],"differences":[127],"calculation":[131],"1.2%":[136],"three":[146],"dimensional":[147],"high":[148],"efficiency":[149],"(3D-HEVC)":[152],"reference":[153],"software.":[154]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
