{"id":"https://openalex.org/W1986721791","doi":"https://doi.org/10.1109/iscas.2010.5537748","title":"Prediction-based macroblock mode mapping for video coding","display_name":"Prediction-based macroblock mode mapping for video coding","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W1986721791","doi":"https://doi.org/10.1109/iscas.2010.5537748","mag":"1986721791"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2010.5537748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","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/A5100400217","display_name":"Jun Zhang","orcid":"https://orcid.org/0000-0001-7835-9871"},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jun Zhang","raw_affiliation_strings":["Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA","Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]},{"raw_affiliation_string":"Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA#TAB#","institution_ids":["https://openalex.org/I16269868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331031","display_name":"Xiang Li","orcid":"https://orcid.org/0000-0002-0575-2143"},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiang Li","raw_affiliation_strings":["Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA","Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]},{"raw_affiliation_string":"Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA#TAB#","institution_ids":["https://openalex.org/I16269868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018686979","display_name":"Nam Ling","orcid":"https://orcid.org/0000-0002-5741-7937"},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nam Ling","raw_affiliation_strings":["Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA","Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]},{"raw_affiliation_string":"Department of Computer Engineering, Santa Clara University, Santa Clara, CA, USA#TAB#","institution_ids":["https://openalex.org/I16269868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114723616","display_name":"Jianhua Zheng","orcid":"https://orcid.org/0000-0002-0830-4100"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianhua Zheng","raw_affiliation_strings":["Hisilicon Technologies Company Limited, Shenzhen, China","Hisilicon Technologies Co., Ltd., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Hisilicon Technologies Company Limited, Shenzhen, China","institution_ids":[]},{"raw_affiliation_string":"Hisilicon Technologies Co., Ltd., Shenzhen, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069730737","display_name":"Philipp Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Philipp Zhang","raw_affiliation_strings":["Hisilicon Technologies Company Limited, Shenzhen, China","Hisilicon Technologies Co., Ltd., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Hisilicon Technologies Company Limited, Shenzhen, China","institution_ids":[]},{"raw_affiliation_string":"Hisilicon Technologies Co., Ltd., Shenzhen, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100400217"],"corresponding_institution_ids":["https://openalex.org/I16269868"],"apc_list":null,"apc_paid":null,"fwci":0.3371,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.53721956,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6822","issue":null,"first_page":"385","last_page":"388"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9976000189781189,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9944000244140625,"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/macroblock","display_name":"Macroblock","score":0.9354506731033325},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.806640625},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.8014606833457947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6912047266960144},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.6635005474090576},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.6222286820411682},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.5934268236160278},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5827261805534363},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5118414759635925},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.44984009861946106},{"id":"https://openalex.org/keywords/tunstall-coding","display_name":"Tunstall coding","score":0.4423106610774994},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3578512668609619},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3182392716407776},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19709303975105286},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.16729027032852173},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0985167920589447}],"concepts":[{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.9354506731033325},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.806640625},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.8014606833457947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6912047266960144},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.6635005474090576},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.6222286820411682},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.5934268236160278},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5827261805534363},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5118414759635925},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.44984009861946106},{"id":"https://openalex.org/C73231260","wikidata":"https://www.wikidata.org/wiki/Q7853376","display_name":"Tunstall coding","level":4,"score":0.4423106610774994},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3578512668609619},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3182392716407776},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19709303975105286},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.16729027032852173},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0985167920589447}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2010.5537748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","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":7,"referenced_works":["https://openalex.org/W1994127831","https://openalex.org/W2101700394","https://openalex.org/W2106219841","https://openalex.org/W2129768577","https://openalex.org/W2140199336","https://openalex.org/W2276329208","https://openalex.org/W6648866275"],"related_works":["https://openalex.org/W2110189477","https://openalex.org/W2141441222","https://openalex.org/W2045024766","https://openalex.org/W2243473167","https://openalex.org/W2067610958","https://openalex.org/W2161453113","https://openalex.org/W3000696245","https://openalex.org/W61332197","https://openalex.org/W2146569385","https://openalex.org/W1587703409"],"abstract_inverted_index":{"This":[0,127],"paper":[1],"describes":[2],"an":[3],"efficient":[4],"entropy":[5],"coding":[6,25,53,93,123],"method":[7,97,128],"for":[8,34,92,122],"macroblock":[9,29],"modes":[10,40,83,103],"in":[11],"H.264":[12],"based":[13],"on":[14,58,61],"the":[15,19,62,66,75,89,99,119,124],"statistical":[16],"information":[17],"of":[18,78,86,88,108,118],"previous":[20],"frame.":[21],"H.264/MPEG-4":[22],"AVC":[23],"video":[24],"introduces":[26],"some":[27],"new":[28],"sub-types":[30],"(modes)":[31],"that":[32,87],"allow":[33],"better":[35],"rate-distortion":[36],"(R-D)":[37],"coding.":[38],"These":[39],"are":[41],"coded":[42,137],"with":[43],"a":[44,110],"fixed":[45,111],"mapping":[46,112],"table":[47],"when":[48],"context":[49],"adaptive":[50],"variable":[51],"length":[52],"(CAVLC)":[54],"is":[55,84],"used.":[56],"Based":[57],"our":[59],"experiments":[60],"sequences":[63],"recommended":[64],"by":[65],"Video":[67],"Coding":[68],"Experts":[69],"Group":[70],"(VCEG)":[71],"common":[72],"test":[73],"conditions,":[74],"average":[76],"number":[77],"bits":[79,91,120],"to":[80,104,132],"code":[81],"those":[82],"15%":[85],"total":[90],"P-frames.":[94],"The":[95],"proposed":[96],"maps":[98],"more":[100],"frequently":[101],"used":[102,121],"shorter":[105],"codeword":[106],"instead":[107],"using":[109],"table,":[113],"and":[114],"reduces":[115],"about":[116],"10-20%":[117],"inter":[125],"modes.":[126],"can":[129],"be":[130],"applied":[131],"other":[133],"syntax":[134],"elements,":[135],"e.g.":[136],"block":[138],"pattern":[139],"(CBP),":[140],"as":[141],"well.":[142]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}