乐胖代购免代理版

{"id":"https://openalex.org/W2061948516","doi":"https://doi.org/10.1109/icmew.2012.112","title":"Improving Depth Compression in HEVC by Pre/Post Processing","display_name":"Improving Depth Compression in HEVC by Pre/Post Processing","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2061948516","doi":"https://doi.org/10.1109/icmew.2012.112","mag":"2061948516"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmew.2012.112","pdf_url":null,"source":{"id":"https://openalex.org/S4393918459","display_name":"IEEE International Conference on Multimedia and Expo workshops","issn_l":"2330-7927","issn":["2330-7927"],"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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5051469345","display_name":"Cuiling Lan","orcid":"https://orcid.org/0000-0001-9145-9957"},"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":"Cuiling Lan","raw_affiliation_strings":["Xidian University, Xi\u2019an, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Xidian University, Xi\u2019an, China#TAB#","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101727196","display_name":"Jizheng Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jizheng Xu","raw_affiliation_strings":["Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101596622","display_name":"Feng Wu","orcid":"https://orcid.org/0000-0001-8451-0881"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wu","raw_affiliation_strings":["Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.628,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":7,"citation_normalized_percentile":{"value":0.594392,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":82,"max":83},"biblio":{"volume":null,"issue":null,"first_page":"611","last_page":"616"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9996,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9982,"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/codec","display_name":"Codec","score":0.7504988}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8078066},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7504988},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.56396925},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5432677},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.517683},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5159367},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.47077984},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.45779756},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.4568435},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.43333995},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4298692},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.31387347},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.31307203},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.20726925},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19119048},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.1615136},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.082962155},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","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":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmew.2012.112","pdf_url":null,"source":{"id":"https://openalex.org/S4393918459","display_name":"IEEE International Conference on Multimedia and Expo workshops","issn_l":"2330-7927","issn":["2330-7927"],"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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":13,"referenced_works":["https://openalex.org/W1964542086","https://openalex.org/W1965777286","https://openalex.org/W1987433133","https://openalex.org/W1988812114","https://openalex.org/W2007202299","https://openalex.org/W2101700394","https://openalex.org/W2104823021","https://openalex.org/W2119781527","https://openalex.org/W2137021335","https://openalex.org/W2144392304","https://openalex.org/W2161694301","https://openalex.org/W2168087197","https://openalex.org/W2276329208"],"related_works":["https://openalex.org/W4323657011","https://openalex.org/W4249049174","https://openalex.org/W2379517759","https://openalex.org/W2377064494","https://openalex.org/W2244848623","https://openalex.org/W2170532137","https://openalex.org/W2165810292","https://openalex.org/W2160581253","https://openalex.org/W2051701434","https://openalex.org/W2029405403"],"abstract_inverted_index":{"Depth":[0],"images":[1],"have":[2,12],"different":[3],"characteristics":[4],"from":[5],"that":[6],"of":[7,57],"color":[8],"images.":[9],"They":[10],"usually":[11,45],"gradual":[13,41],"changes":[14,19],"within":[15],"objects":[16],"while":[17],"steep":[18],"happen":[20],"around":[21],"object":[22],"boundaries.":[23],"Compression":[24],"standards":[25],"such":[26],"as":[27],"H.264/AVC":[28],"and":[29,63,121,165,169],"High":[30],"Efficiency":[31],"Video":[32],"Coding":[33],"(HEVC)":[34],"are":[35,106],"efficient":[36],"in":[37,47,84,180],"dealing":[38],"with":[39,182],"the":[40,55,58,67,81,85,91,115,117,122,131,146,152],"change":[42],"regions":[43],"but":[44],"result":[46],"poor":[48],"performance":[49],"at":[50],"edge":[51,82,104,110,123],"regions.":[52],"To":[53],"facilitate":[54],"reuse":[56],"current":[59],"video":[60],"coding":[61,147],"design":[62],"to":[64,88,129,142,144],"further":[65],"improve":[66],"depth":[68,86,178],"compression":[69,77,100],"performance,":[70],"we":[71,138],"propose":[72],"a":[73],"pre/post":[74],"processing":[75],"based":[76],"strategy.":[78],"By":[79],"modifying":[80],"blocks":[83,105,124],"image":[87,93,120],"flat":[89],"blocks,":[90],"pre-processed":[92],"can":[94,155],"be":[95,126],"efficiently":[96],"compressed":[97,107],"using":[98],"existing":[99],"schemes.":[101],"Meanwhile,":[102],"those":[103],"by":[108],"an":[109],"preserving":[111],"codec":[112],"separately.":[113],"At":[114],"decoder,":[116],"decoded":[118],"modified":[119],"will":[125],"merged":[127],"together":[128],"form":[130],"final":[132],"reconstructed":[133],"image.":[134],"In":[135],"our":[136],"simulations,":[137],"implement":[139],"this":[140],"strategy":[141],"HEVC":[143],"evaluate":[145],"performance.":[148],"Experimental":[149],"results":[150],"show":[151],"proposed":[153],"scheme":[154],"achieve":[156],"about":[157],"30%":[158],"-":[159,171],"40%":[160],"bit":[161,173],"savings":[162,174],"for":[163,175],"Ballet":[164],"Break":[166],"dancers":[167],"sequences":[168,179],"60%":[170],"70%":[172],"Kinect":[176],"captured":[177],"comparison":[181],"HEVC.":[183]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2061948516","counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2024-12-24T14:53:07.292884","created_date":"2016-06-24"}