{"id":"https://openalex.org/W2729969528","doi":"https://doi.org/10.1109/tmm.2017.2721544","title":"Closed-Form Optimization on Saliency-Guided Image Compression for HEVC-MSP","display_name":"Closed-Form Optimization on Saliency-Guided Image Compression for HEVC-MSP","publication_year":2017,"publication_date":"2017-06-29","ids":{"openalex":"https://openalex.org/W2729969528","doi":"https://doi.org/10.1109/tmm.2017.2721544","mag":"2729969528"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2017.2721544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2017.2721544","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","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/A5102899011","display_name":"Shengxi Li","orcid":"https://orcid.org/0000-0003-4979-9290"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengxi Li","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China","School of Electronic and Information Engineering, BeiHang University, Beijing, China#TAB#"],"raw_orcid":"https://orcid.org/0000-0003-4979-9290","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, BeiHang University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079385534","display_name":"Mai Xu","orcid":"https://orcid.org/0000-0002-0277-3301"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mai Xu","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China","School of Electronic and Information Engineering, BeiHang University, Beijing, China#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-0277-3301","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, BeiHang University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029454307","display_name":"Yun Ren","orcid":"https://orcid.org/0000-0002-7974-8569"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Ren","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China","School of Electronic and Information Engineering, BeiHang University, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, BeiHang University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103046319","display_name":"Zulin Wang","orcid":"https://orcid.org/0000-0002-1328-7739"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zulin Wang","raw_affiliation_strings":["Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China","School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.9417,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":{"value":0.97718443,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"1","first_page":"155","last_page":"170"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9994999766349792,"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":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.8281059265136719},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6566978096961975},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.5106690526008606},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.46874764561653137},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4526984989643097},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43812257051467896},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4182675778865814},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4125930368900299},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40185078978538513},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.22962278127670288},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11690422892570496}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8281059265136719},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6566978096961975},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.5106690526008606},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.46874764561653137},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4526984989643097},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43812257051467896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4182675778865814},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4125930368900299},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40185078978538513},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.22962278127670288},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11690422892570496},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2017.2721544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2017.2721544","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7470941311","display_name":null,"funder_award_id":"61573037","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8620536421","display_name":null,"funder_award_id":"151061","funder_id":"https://openalex.org/F4320326297","funder_display_name":"Fok Ying Tung Education Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326297","display_name":"Fok Ying Tung Education Foundation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W1622427076","https://openalex.org/W1981259164","https://openalex.org/W1991719850","https://openalex.org/W2000567102","https://openalex.org/W2002010034","https://openalex.org/W2019612949","https://openalex.org/W2039504722","https://openalex.org/W2039760575","https://openalex.org/W2040903332","https://openalex.org/W2048319722","https://openalex.org/W2056238658","https://openalex.org/W2057910578","https://openalex.org/W2060658301","https://openalex.org/W2061459906","https://openalex.org/W2066695105","https://openalex.org/W2067259649","https://openalex.org/W2067467837","https://openalex.org/W2070924407","https://openalex.org/W2075821598","https://openalex.org/W2098702446","https://openalex.org/W2107158791","https://openalex.org/W2110990817","https://openalex.org/W2112398482","https://openalex.org/W2113172355","https://openalex.org/W2113180829","https://openalex.org/W2114582993","https://openalex.org/W2118217749","https://openalex.org/W2119744200","https://openalex.org/W2120408293","https://openalex.org/W2123492407","https://openalex.org/W2130137127","https://openalex.org/W2133665775","https://openalex.org/W2133924821","https://openalex.org/W2137136191","https://openalex.org/W2138046011","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2153940146","https://openalex.org/W2154093467","https://openalex.org/W2157510136","https://openalex.org/W2158035503","https://openalex.org/W2159372562","https://openalex.org/W2161907179","https://openalex.org/W2166759603","https://openalex.org/W2168078737","https://openalex.org/W2169161136","https://openalex.org/W2169530986","https://openalex.org/W2170682758","https://openalex.org/W2170745401","https://openalex.org/W2171181881","https://openalex.org/W2214833651","https://openalex.org/W2277343594","https://openalex.org/W2293876531","https://openalex.org/W2407574721","https://openalex.org/W2561634644","https://openalex.org/W2562896936","https://openalex.org/W2564425182","https://openalex.org/W2567330569","https://openalex.org/W2950044521","https://openalex.org/W4242570820","https://openalex.org/W4301309063","https://openalex.org/W6678151765","https://openalex.org/W6694748787","https://openalex.org/W6731480205"],"related_works":["https://openalex.org/W3009161491","https://openalex.org/W2018760684","https://openalex.org/W2380956331","https://openalex.org/W2806397197","https://openalex.org/W1992296783","https://openalex.org/W2033101247","https://openalex.org/W2116936728","https://openalex.org/W2391322781","https://openalex.org/W2460818705","https://openalex.org/W2594233795"],"abstract_inverted_index":{"High":[0],"efficiency":[1,58],"video":[2,8],"coding":[3,9,57],"(HEVC)":[4],"is":[5,76,90,115],"the":[6,14,19,47,56,93,104,138,142,154,161,165],"latest":[7],"standard,":[10],"and":[11,112,134,164,171,175],"it":[12],"has":[13],"best":[15],"performance":[16,31,156],"among":[17],"all":[18],"existing":[20],"standards.":[21],"HEVC":[22],"main":[23],"still":[24],"picture":[25],"profile":[26],"(HEVC-MSP)":[27],"also":[28],"achieves":[29],"top":[30],"in":[32,117],"image":[33,61],"compr-ession.":[34],"In":[35,128],"this":[36,88],"paper,":[37],"we":[38,130],"propose":[39],"a":[40,68,72,83,100,109],"closed-form":[41,101],"bit":[42,73,110],"allocation":[43,74,111],"approach":[44,119,159],"to":[45,78,120],"optimize":[46],"saliency-guided":[48],"PSNR":[49],"(viewed":[50],"as":[51],"perceptual":[52,80,122],"distortion)":[53],"such":[54],"that":[55],"of":[59,106,137,147,157],"HEVC-based":[60],"compression":[62],"can":[63],"be":[64],"significantly":[65],"improved":[66],"from":[67],"subjective":[69],"perspective.":[70],"Specifically,":[71],"formulation":[75,89],"established":[77],"minimize":[79,121],"distortion":[81],"with":[82,99],"constraint":[84],"on":[85],"bit-rates.":[86,127],"Then,":[87],"solved":[91],"using":[92],"proposed":[94],"recursive":[95],"Taylor":[96],"expansion":[97],"method":[98],"solution.":[102],"On":[103],"basis":[105],"our":[107,118,148,158],"solution,":[108],"re-allocation":[113],"process":[114],"developed":[116],"distortion,":[123],"meanwhile":[124],"accurately":[125],"controlling":[126],"addition,":[129],"provide":[131],"both":[132],"theoretical":[133],"numerical":[135],"analyses":[136],"computational":[139],"complexity,":[140],"verifying":[141],"little":[143],"extra":[144],"time":[145],"cost":[146],"approach.":[149],"The":[150],"experimental":[151],"results":[152],"demonstrate":[153],"superior":[155],"over":[160],"state-of-the-art":[162],"HEVC-MSP,":[163],"BD-rate":[166],"savings":[167],"are":[168],"approximately":[169],"40%":[170],"24%":[172],"for":[173],"face":[174],"generic":[176],"images,":[177],"respectively.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
