{"id":"https://openalex.org/W4391365622","doi":"https://doi.org/10.1109/tcsvt.2024.3360248","title":"Spatial Decomposition and Temporal Fusion Based Inter Prediction for Learned Video Compression","display_name":"Spatial Decomposition and Temporal Fusion Based Inter Prediction for Learned Video Compression","publication_year":2024,"publication_date":"2024-01-30","ids":{"openalex":"https://openalex.org/W4391365622","doi":"https://doi.org/10.1109/tcsvt.2024.3360248"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2024.3360248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3360248","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","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/A5017703152","display_name":"Xihua Sheng","orcid":"https://orcid.org/0000-0001-7350-4929"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xihua Sheng","raw_affiliation_strings":["CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100361230","display_name":"Li Li","orcid":"https://orcid.org/0000-0002-7163-6263"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Li","raw_affiliation_strings":["CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407381","display_name":"Dong Liu","orcid":"https://orcid.org/0000-0001-9100-2906"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Liu","raw_affiliation_strings":["CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078141810","display_name":"Houqiang Li","orcid":"https://orcid.org/0000-0003-2188-3028"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Houqiang Li","raw_affiliation_strings":["CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017703152"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":6.4562,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.97462486,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"34","issue":"7","first_page":"6460","last_page":"6473"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9950000047683716,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9950000047683716,"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":0.9787999987602234,"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":0.9778000116348267,"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":0.6792316436767578},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6115126609802246},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5902963280677795},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5094016194343567},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.49968767166137695},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4633392095565796},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.4504741132259369},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3879522979259491}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6792316436767578},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6115126609802246},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5902963280677795},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5094016194343567},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.49968767166137695},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4633392095565796},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4504741132259369},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3879522979259491},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2024.3360248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3360248","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":77,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1580389772","https://openalex.org/W1973653138","https://openalex.org/W2101700394","https://openalex.org/W2132606272","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2194775991","https://openalex.org/W2245520837","https://openalex.org/W2511458122","https://openalex.org/W2548527721","https://openalex.org/W2552465432","https://openalex.org/W2769654144","https://openalex.org/W2785562966","https://openalex.org/W2798514732","https://openalex.org/W2948654165","https://openalex.org/W2962676454","https://openalex.org/W2963189365","https://openalex.org/W2969260367","https://openalex.org/W2970942631","https://openalex.org/W2984671549","https://openalex.org/W2987947587","https://openalex.org/W2992051623","https://openalex.org/W2998444797","https://openalex.org/W3017123215","https://openalex.org/W3018065762","https://openalex.org/W3020741905","https://openalex.org/W3031546776","https://openalex.org/W3034469748","https://openalex.org/W3034802763","https://openalex.org/W3035195755","https://openalex.org/W3038130890","https://openalex.org/W3088142143","https://openalex.org/W3088192786","https://openalex.org/W3091266734","https://openalex.org/W3095479355","https://openalex.org/W3098284407","https://openalex.org/W3102015846","https://openalex.org/W3107066575","https://openalex.org/W3108139283","https://openalex.org/W3109810474","https://openalex.org/W3110286842","https://openalex.org/W3116647679","https://openalex.org/W3135530072","https://openalex.org/W3167995751","https://openalex.org/W3173272744","https://openalex.org/W3175457126","https://openalex.org/W3186764622","https://openalex.org/W3192179721","https://openalex.org/W3202918664","https://openalex.org/W4206355076","https://openalex.org/W4206364355","https://openalex.org/W4214743248","https://openalex.org/W4223425316","https://openalex.org/W4226466578","https://openalex.org/W4285483958","https://openalex.org/W4292256660","https://openalex.org/W4309591648","https://openalex.org/W4312547480","https://openalex.org/W4312774595","https://openalex.org/W4312806968","https://openalex.org/W4313291310","https://openalex.org/W4362496227","https://openalex.org/W4377079691","https://openalex.org/W4378983406","https://openalex.org/W4381716448","https://openalex.org/W4381785630","https://openalex.org/W4386065808","https://openalex.org/W6628877408","https://openalex.org/W6631190155","https://openalex.org/W6734035190","https://openalex.org/W6741057705","https://openalex.org/W6754634825","https://openalex.org/W6779775157","https://openalex.org/W6793364766","https://openalex.org/W6802036239","https://openalex.org/W6839976848"],"related_works":["https://openalex.org/W2380059383","https://openalex.org/W2063679720","https://openalex.org/W2099421762","https://openalex.org/W2530546662","https://openalex.org/W2075046161","https://openalex.org/W2967030268","https://openalex.org/W2185495545","https://openalex.org/W1967080779","https://openalex.org/W2612632602","https://openalex.org/W2321805087"],"abstract_inverted_index":{"Video":[0],"compression":[1,58],"performance":[2],"is":[3],"closely":[4],"related":[5],"to":[6,14,17,39,106,134,144],"the":[7,23,74,108,129,152,168,197],"accuracy":[8],"of":[9,155,200],"inter":[10,20,94,187],"prediction.":[11,188],"It":[12],"tends":[13],"be":[15],"difficult":[16],"obtain":[18,184],"accurate":[19,186],"prediction":[21,66,95],"for":[22,96,128,207],"local":[24,80],"video":[25,33,57,98,109,181],"regions":[26,71],"with":[27,163],"inconsistent":[28],"motion":[29,41,75,102,121,170],"and":[30,43,51,77,90,112,123,131,160,172,210],"occlusion.":[31],"Traditional":[32],"coding":[34],"standards":[35],"propose":[36,86,105,143],"various":[37],"technologies":[38],"handle":[40,101,140],"inconsistency":[42,76],"occlusion,":[44,141],"such":[45],"as":[46],"recursive":[47],"partitions,":[48,50],"geometric":[49],"long-term":[52,146],"references.":[53],"However,":[54],"existing":[55],"learned":[56,97,180],"schemes":[59],"focus":[60],"on":[61,202],"obtaining":[62],"an":[63],"overall":[64],"minimized":[65],"error":[67],"averaged":[68],"over":[69],"all":[70,203],"while":[72],"ignoring":[73],"occlusion":[78],"in":[79],"regions.":[81],"In":[82],"this":[83],"paper,":[84],"we":[85,104,118,142],"a":[87],"spatial":[88],"decomposition":[89],"temporal":[91,125,137,147,153,165,175],"fusion":[92],"based":[93],"compression.":[99],"To":[100,139],"inconsistency,":[103],"decompose":[107],"into":[110],"structure":[111,130],"detail":[113,132],"(SDD)":[114],"components":[115,133],"first.":[116],"Then":[117],"perform":[119],"SDD-based":[120,124,169],"estimation":[122],"context":[126],"mining":[127],"generate":[135],"short-term":[136,164,174],"contexts.":[138,166],"propagate":[145],"contexts":[148,176],"by":[149],"recurrently":[150],"accumulating":[151],"information":[154],"each":[156],"historical":[157],"reference":[158,198],"feature":[159],"fuse":[161],"them":[162],"With":[167],"model":[171],"long":[173],"fusion,":[177],"our":[178,194],"proposed":[179],"codec":[182,195],"can":[183],"more":[185],"Comprehensive":[189],"experimental":[190],"results":[191],"demonstrate":[192],"that":[193],"outperforms":[196],"software":[199],"H.266/VVC":[201],"common":[204],"test":[205],"datasets":[206],"both":[208],"PSNR":[209],"MS-SSIM.":[211]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}
