{"id":"https://openalex.org/W2970634580","doi":"https://doi.org/10.1109/icip.2019.8803294","title":"Efficient Screen Content Coding Based on Convolutional Neural Network Guided by a Large-Scale Database","display_name":"Efficient Screen Content Coding Based on Convolutional Neural Network Guided by a Large-Scale Database","publication_year":2019,"publication_date":"2019-08-26","ids":{"openalex":"https://openalex.org/W2970634580","doi":"https://doi.org/10.1109/icip.2019.8803294","mag":"2970634580"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2019.8803294","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","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/A5021558189","display_name":"Lili Zhao","orcid":"https://orcid.org/0000-0002-5182-7230"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lili Zhao","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059962409","display_name":"Zhiwen Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwen Wei","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091632490","display_name":"Weitong Cai","orcid":"https://orcid.org/0000-0001-7726-4387"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weitong Cai","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354895","display_name":"Wenyi Wang","orcid":"https://orcid.org/0000-0003-1619-0294"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyi Wang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102918460","display_name":"Liaoyuan Zeng","orcid":"https://orcid.org/0000-0002-7524-5227"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liaoyuan Zeng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100689467","display_name":"Jianwen Chen","orcid":"https://orcid.org/0000-0002-5987-148X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwen Chen","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5021558189"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.6634,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68687861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2656","last_page":"2660"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.830122172832489},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.7568351030349731},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6344479918479919},{"id":"https://openalex.org/keywords/reference-software","display_name":"Reference software","score":0.4427388608455658},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.41911083459854126},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3796144127845764},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3371545076370239},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08311012387275696},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0812205970287323},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05844545364379883}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.830122172832489},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.7568351030349731},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6344479918479919},{"id":"https://openalex.org/C2776493296","wikidata":"https://www.wikidata.org/wiki/Q7307150","display_name":"Reference software","level":3,"score":0.4427388608455658},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.41911083459854126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3796144127845764},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3371545076370239},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08311012387275696},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0812205970287323},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05844545364379883},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2019.8803294","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","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":17,"referenced_works":["https://openalex.org/W1836465849","https://openalex.org/W1973962379","https://openalex.org/W1991916902","https://openalex.org/W2047745311","https://openalex.org/W2101700394","https://openalex.org/W2109024809","https://openalex.org/W2146395539","https://openalex.org/W2276329208","https://openalex.org/W2293471552","https://openalex.org/W2295733999","https://openalex.org/W2502367110","https://openalex.org/W2555231364","https://openalex.org/W2756119208","https://openalex.org/W2790253440","https://openalex.org/W2949117887","https://openalex.org/W6648440961","https://openalex.org/W6748496588"],"related_works":["https://openalex.org/W2955938200","https://openalex.org/W2285788670","https://openalex.org/W2748454020","https://openalex.org/W2350995815","https://openalex.org/W2389498470","https://openalex.org/W2094628263","https://openalex.org/W2024187501","https://openalex.org/W3016459489","https://openalex.org/W2792052878","https://openalex.org/W3000039741"],"abstract_inverted_index":{"Screen":[0],"content":[1,13,24,87],"videos":[2,14],"(SCVs)":[3],"are":[4],"becoming":[5],"popular":[6],"in":[7,94,117],"many":[8],"applications.":[9],"Compared":[10],"with":[11,111],"natural":[12],"(NCVs),":[15],"the":[16,22,50,62,66,78],"SCVs":[17,67],"have":[18],"different":[19],"characteristics.":[20],"Therefore,":[21],"screen":[23,86],"coding":[25,33,44],"(SCC)":[26],"based":[27],"on":[28,115],"HEVC":[29],"adopts":[30],"some":[31],"new":[32],"tools":[34,48],"(intra":[35],"block":[36],"copy":[37],"and":[38],"palette":[39],"mode":[40],"etc.)":[41],"to":[42,60],"improve":[43],"efficiency,":[45],"but":[46],"these":[47],"increase":[49,114],"computational":[51],"complexity":[52],"as":[53],"well.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58,82],"propose":[59],"predict":[61],"CU":[63],"partition":[64],"of":[65],"by":[68,77],"a":[69],"convolutional":[70],"neural":[71],"network":[72],"(CNN)":[73],"which":[74],"is":[75,92],"trained":[76],"large-scale":[79],"database":[80],"that":[81,102],"firstly":[83],"established":[84],"for":[85],"coding.":[88],"The":[89],"proposed":[90,104],"approach":[91,105],"implemented":[93],"SCC":[95],"reference":[96],"software":[97],"SCM-6.1.":[98],"Experimental":[99],"results":[100],"show":[101],"our":[103],"can":[106],"save":[107],"53.2%":[108],"encoding":[109],"time":[110],"2.67%":[112],"BD-rate":[113],"average":[116],"All":[118],"Intra":[119],"(AI)":[120],"configurations.":[121]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
