{"id":"https://openalex.org/W2890396209","doi":"https://doi.org/10.1109/pcs.2018.8456275","title":"Temporal Adaptive Quantization using Accurate Estimations of Inter and Skip Probabilities","display_name":"Temporal Adaptive Quantization using Accurate Estimations of Inter and Skip Probabilities","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2890396209","doi":"https://doi.org/10.1109/pcs.2018.8456275","mag":"2890396209"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2018.8456275","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2018.8456275","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01793025","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021036872","display_name":"Maxime Bichon","orcid":"https://orcid.org/0000-0002-6801-5589"},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maxime Bichon","raw_affiliation_strings":["Ericsson R&D, TV & Media, Saint-Jacques-de-la-Lande, France","Ericsson / Envivio (5 Rue Louis Jacques Daguerre, 35136 Saint-Jacques-de-la-Lande - France)","IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson R&D, TV & Media, Saint-Jacques-de-la-Lande, France","institution_ids":[]},{"raw_affiliation_string":"Ericsson / Envivio (5 Rue Louis Jacques Daguerre, 35136 Saint-Jacques-de-la-Lande - France)","institution_ids":[]},{"raw_affiliation_string":"IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)","institution_ids":["https://openalex.org/I4210100151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025786923","display_name":"Julien Le Tanou","orcid":"https://orcid.org/0000-0001-7140-4406"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Julien Le Tanou","raw_affiliation_strings":["Ericsson R&D, TV & Media, Saint-Jacques-de-la-Lande, France","Ericsson / Envivio (5 Rue Louis Jacques Daguerre, 35136 Saint-Jacques-de-la-Lande - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson R&D, TV & Media, Saint-Jacques-de-la-Lande, France","institution_ids":[]},{"raw_affiliation_string":"Ericsson / Envivio (5 Rue Louis Jacques Daguerre, 35136 Saint-Jacques-de-la-Lande - France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086856214","display_name":"Micha\u00ebl Ropert","orcid":"https://orcid.org/0000-0002-7824-2654"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Ropert","raw_affiliation_strings":["Ericsson R&D, TV & Media, Saint-Jacques-de-la-Lande, France","Ericsson / Envivio (5 Rue Louis Jacques Daguerre, 35136 Saint-Jacques-de-la-Lande - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson R&D, TV & Media, Saint-Jacques-de-la-Lande, France","institution_ids":[]},{"raw_affiliation_string":"Ericsson / Envivio (5 Rue Louis Jacques Daguerre, 35136 Saint-Jacques-de-la-Lande - France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084205574","display_name":"Wassim Hamidouche","orcid":"https://orcid.org/0000-0002-0143-1756"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Wassim Hamidouche","raw_affiliation_strings":["IETR Lab UMR CNRS 6164, INSA Rennes, Rennes, France","IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR Lab UMR CNRS 6164, INSA Rennes, Rennes, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"]},{"raw_affiliation_string":"IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)","institution_ids":["https://openalex.org/I4210100151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000331460","display_name":"Luce Morin","orcid":"https://orcid.org/0000-0001-8241-1425"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Luce Morin","raw_affiliation_strings":["IETR Lab UMR CNRS 6164, INSA Rennes, Rennes, France","IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR Lab UMR CNRS 6164, INSA Rennes, Rennes, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"]},{"raw_affiliation_string":"IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)","institution_ids":["https://openalex.org/I4210100151"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035359666","display_name":"Lu Zhang","orcid":"https://orcid.org/0000-0002-8859-5453"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lu Zhang","raw_affiliation_strings":["IETR Lab UMR CNRS 6164, INSA Rennes, Rennes, France","IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR Lab UMR CNRS 6164, INSA Rennes, Rennes, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"]},{"raw_affiliation_string":"IETR - Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique (Campus de Beaulieu B\u00e2timent 11D\r\n263 Av.G\u00e9n\u00e9ral Leclerc-CS 74205\r\n 35042 Rennes Cedex - France)","institution_ids":["https://openalex.org/I4210100151"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"97","issue":null,"first_page":"81","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10901","display_name":"Advanced Data Compression 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"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9973999857902527,"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/quantization","display_name":"Quantization (signal processing)","score":0.7450088858604431},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6343745589256287},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6312551498413086},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5789636373519897},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.5211958289146423},{"id":"https://openalex.org/keywords/propagation-of-uncertainty","display_name":"Propagation of uncertainty","score":0.4268798232078552},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.42300665378570557},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3764230012893677},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.289427787065506},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2195591926574707}],"concepts":[{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.7450088858604431},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6343745589256287},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6312551498413086},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5789636373519897},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5211958289146423},{"id":"https://openalex.org/C123614077","wikidata":"https://www.wikidata.org/wiki/Q1364905","display_name":"Propagation of uncertainty","level":2,"score":0.4268798232078552},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.42300665378570557},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3764230012893677},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.289427787065506},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2195591926574707}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pcs.2018.8456275","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2018.8456275","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01793025v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01793025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"Picture Coding Symposium (PCS), Jun 2018, San Francisco, United States. ⟨10.1109/PCS.2018.8456275⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01793025v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01793025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"Picture Coding Symposium (PCS), Jun 2018, San Francisco, United States. ⟨10.1109/PCS.2018.8456275⟩","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1511982185","https://openalex.org/W1563751608","https://openalex.org/W2018913503","https://openalex.org/W2063502485","https://openalex.org/W2101700394","https://openalex.org/W2146395539","https://openalex.org/W2152486668","https://openalex.org/W2169161136","https://openalex.org/W2182593823","https://openalex.org/W2540658878","https://openalex.org/W2574529417","https://openalex.org/W2636663219","https://openalex.org/W2773272117","https://openalex.org/W2979673094","https://openalex.org/W2979990382","https://openalex.org/W6675207249","https://openalex.org/W6746529191","https://openalex.org/W6769015554"],"related_works":["https://openalex.org/W1413489299","https://openalex.org/W2148508315","https://openalex.org/W2126148576","https://openalex.org/W2120182993","https://openalex.org/W2101208289","https://openalex.org/W2587249265","https://openalex.org/W1506877045","https://openalex.org/W2163541836","https://openalex.org/W2165062157","https://openalex.org/W2141359779"],"abstract_inverted_index":{"Hybrid":[0],"video":[1,16],"coding":[2,43],"systems":[3],"use":[4],"spatial":[5],"and":[6,92],"temporal":[7,48,158],"predictions":[8,20],"in":[9,102,128,169,183],"order":[10],"to":[11,40,60,80,113,179,196],"remove":[12],"redundancies":[13],"within":[14],"the":[15,47,53,84,89,98,103,114,124,135,150,157,172,190],"source":[17],"signal.":[18],"These":[19],"create":[21],"coding-scheme-related":[22],"dependencies,":[23],"often":[24],"neglected":[25],"for":[26,143],"sake":[27],"of":[28,55,123,134,153],"simplicity.":[29],"The":[30,162],"R-D":[31],"Spatio-Temporal":[32],"Adaptive":[33],"Quantization":[34],"(RDSTQ)":[35],"solution":[36,142,164],"uses":[37],"such":[38],"dependencies":[39],"achieve":[41],"better":[42],"efficiency.":[44],"It":[45,105],"models":[46],"distortion":[49,159],"propagation":[50,160],"by":[51,148],"estimating":[52],"probability":[54,91,152],"a":[56,72,130,139,154],"Coding":[57],"Unit":[58],"(CU)":[59],"be":[61],"Inter":[62,90,136],"coded.":[63],"Uased":[64],"on":[65,75],"this":[66],"probability,":[67],"each":[68],"CU":[69,155],"is":[70,146,192],"given":[71],"weight":[73],"depending":[74],"its":[76],"relative":[77],"importance":[78],"compared":[79,112],"other":[81],"CUs.":[82],"However,":[83],"initial":[85],"approach":[86],"roughly":[87],"estimates":[88],"does":[93],"not":[94],"take":[95],"into":[96,156],"account":[97],"Skip":[99,151],"mode":[100],"characteristics":[101],"propagation.":[104],"induces":[106],"important":[107],"Target":[108],"uitrate":[109],"Deviation":[110],"(TBD)":[111],"reference":[115],"target":[116],"rate.":[117],"This":[118],"paper":[119],"provides":[120],"undeniable":[121],"improvements":[122],"original":[125],"RDSTQ":[126,173],"model":[127],"using":[129],"more":[131],"accurate":[132],"estimation":[133],"probability.":[137],"Then":[138],"new":[140],"analytical":[141],"local":[144,187],"quantizers":[145],"obtained":[147],"introducing":[149],"model.":[161],"proposed":[163],"brings":[165],"-2.05%":[166],"BD-BR":[167,181],"gain":[168,182],"average":[170,184],"over":[171],"at":[174],"low":[175],"rate,":[176],"which":[177],"corresponds":[178],"-13.54%":[180],"against":[185],"no":[186],"quantization.":[188],"Moreover,":[189],"TBD":[191],"reduced":[193],"from":[194],"38%":[195],"14%.":[197]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}