{"id":"https://openalex.org/W3152829467","doi":"https://doi.org/10.1145/3447450.3447480","title":"A String Prediction-Based Algorithm to AVS3 Screen Content Coding","display_name":"A String Prediction-Based Algorithm to AVS3 Screen Content Coding","publication_year":2020,"publication_date":"2020-12-25","ids":{"openalex":"https://openalex.org/W3152829467","doi":"https://doi.org/10.1145/3447450.3447480","mag":"3152829467"},"language":"en","primary_location":{"id":"doi:10.1145/3447450.3447480","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3447450.3447480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 The 4th International Conference on Video and Image Processing","raw_type":"proceedings-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/A5103244554","display_name":"Dong Jiang","orcid":"https://orcid.org/0000-0001-5833-241X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dong Jiang","raw_affiliation_strings":["Zhejiang Dahua Technology Co.Ltd, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Dahua Technology Co.Ltd, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101657077","display_name":"Zhu Hong","orcid":"https://orcid.org/0000-0003-0909-4894"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"zhu hong","raw_affiliation_strings":["Zhejiang Dahua Technology Co.Ltd, Hangzhou China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Dahua Technology Co.Ltd, Hangzhou China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037306364","display_name":"Cheng Fang","orcid":"https://orcid.org/0000-0002-2696-2721"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng Fang","raw_affiliation_strings":["Zhejiang Dahua Technology Co.Ltd, Hangzhou China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Dahua Technology Co.Ltd, Hangzhou China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010947377","display_name":"Feiyang Zeng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feiyang Zeng","raw_affiliation_strings":["Zhejiang Dahua Technology Co.Ltd, Hangzhou China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Dahua Technology Co.Ltd, Hangzhou China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100568855","display_name":"Jucai Lin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jucai Lin","raw_affiliation_strings":["Zhejiang Dahua Technology Co.Ltd, Hangzhou China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Dahua Technology Co.Ltd, Hangzhou China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100606500","display_name":"Jun Yin","orcid":"https://orcid.org/0000-0002-8993-3178"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Yin","raw_affiliation_strings":["Zhejiang Dahua Technology Co.Ltd, Hangzhou China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Dahua Technology Co.Ltd, Hangzhou China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103244554"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19927584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"186","last_page":"190"},"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":0.9986000061035156,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.630617618560791},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6167755722999573},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5952271819114685},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.5345422625541687},{"id":"https://openalex.org/keywords/harmonic-vector-excitation-coding","display_name":"Harmonic Vector Excitation Coding","score":0.49901652336120605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.485823392868042},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.46224215626716614},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.38994938135147095},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.351571261882782},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2657240033149719},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15571993589401245}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.630617618560791},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6167755722999573},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5952271819114685},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.5345422625541687},{"id":"https://openalex.org/C80167644","wikidata":"https://www.wikidata.org/wiki/Q463990","display_name":"Harmonic Vector Excitation Coding","level":3,"score":0.49901652336120605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.485823392868042},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.46224215626716614},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.38994938135147095},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.351571261882782},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2657240033149719},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15571993589401245},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3447450.3447480","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3447450.3447480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 The 4th International Conference on Video and Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2006672775","https://openalex.org/W2027567398","https://openalex.org/W2249152912","https://openalex.org/W2276491276","https://openalex.org/W2509267076","https://openalex.org/W2554156814","https://openalex.org/W2560428775","https://openalex.org/W2761052638"],"related_works":["https://openalex.org/W2366163563","https://openalex.org/W2163885456","https://openalex.org/W1928998787","https://openalex.org/W2007832818","https://openalex.org/W2174640871","https://openalex.org/W2021359362","https://openalex.org/W2535702605","https://openalex.org/W1570840316","https://openalex.org/W2350749055","https://openalex.org/W1635995752"],"abstract_inverted_index":{"String":[0],"Prediction":[1],"(SP)":[2],"is":[3,50,91],"a":[4,29],"special":[5],"intra":[6,169],"prediction":[7,61,66],"mode":[8],"for":[9],"screen":[10,43],"content":[11,44,49],"coding,":[12],"which":[13,79],"can":[14],"provide":[15],"better":[16],"coding":[17,22,45,125],"efficiency":[18],"while":[19],"keeping":[20],"lower":[21],"complexity.":[23],"In":[24],"this":[25,132],"paper,":[26],"we":[27],"present":[28],"string":[30,54,64,99],"prediction-based":[31],"improved":[32],"algorithm":[33,129],"to":[34,51,93,108,116],"third-generation":[35],"of":[36,57,96,139,146,153],"the":[37,53,70,75,94,104,110,113,117,128],"Audio":[38],"Video":[39],"Coding":[40],"Standard":[41],"(AVS3)":[42],"(SCC).":[46],"The":[47,119],"main":[48],"use":[52],"vector":[55,60,65,100],"(SV)":[56],"history-based":[58],"block":[59],"(HBVP)":[62],"as":[63],"(SVP),":[67],"and":[68,85,98,112],"obtain":[69],"best":[71],"SV":[72,90],"by":[73],"comparing":[74],"rate-distortion":[76],"(RD)":[77],"cost,":[78],"comes":[80],"from":[81,158],"CU-level":[82],"estimation":[83,88],"search":[84],"pixel-level":[86],"motion":[87],"search.":[89],"equal":[92],"sum":[95],"SVP":[97],"difference":[101],"(SVD).":[102],"While":[103],"encoder":[105],"only":[106],"needs":[107],"signal":[109],"SVD":[111],"HBVP":[114],"index":[115],"decoder.":[118],"experiments":[120],"show":[121],"that":[122],"with":[123],"little":[124],"complexity":[126],"increases,":[127],"presented":[130],"in":[131,167],"paper":[133],"achieves":[134],"an":[135],"average":[136],"Y":[137],"BD-rate":[138,145,152],"-5.02%":[140],"(TGM)/":[141,148,155],"-3.06%":[142],"(MC),":[143,150],"U":[144],"-5.10%":[147],"-3.39%":[149],"V":[151],"-5.08%":[154],"-3.66%":[156],"(MC)":[157],"AVS":[159],"SCC":[160],"common":[161],"test":[162,165],"condition":[163],"(CTC)":[164],"suite":[166],"all":[168],"configuration.":[170]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}