{"id":"https://openalex.org/W2031238632","doi":"https://doi.org/10.1109/icce.2012.6161753","title":"Non-integer bit estimation for rate-distortion optimized video coding","display_name":"Non-integer bit estimation for rate-distortion optimized video coding","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2031238632","doi":"https://doi.org/10.1109/icce.2012.6161753","mag":"2031238632"},"language":"en","primary_location":{"id":"doi:10.1109/icce.2012.6161753","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2012.6161753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Consumer Electronics (ICCE)","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/A5022394682","display_name":"Sio\u2010Kei Im","orcid":"https://orcid.org/0000-0002-5599-4300"},"institutions":[{"id":"https://openalex.org/I49835588","display_name":"Macao Polytechnic University","ror":"https://ror.org/02sf5td35","country_code":"MO","type":"education","lineage":["https://openalex.org/I49835588"]}],"countries":["MO"],"is_corresponding":true,"raw_author_name":"S. K. Im","raw_affiliation_strings":["Macao Polytechnic Institute, Macao, China","Macao Polytechnic Institute, Macao SAR,"],"affiliations":[{"raw_affiliation_string":"Macao Polytechnic Institute, Macao, China","institution_ids":["https://openalex.org/I49835588"]},{"raw_affiliation_string":"Macao Polytechnic Institute, Macao SAR,","institution_ids":["https://openalex.org/I49835588"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111877002","display_name":"M.M. Ghandi","orcid":null},"institutions":[{"id":"https://openalex.org/I49835588","display_name":"Macao Polytechnic University","ror":"https://ror.org/02sf5td35","country_code":"MO","type":"education","lineage":["https://openalex.org/I49835588"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"M. M. Ghandi","raw_affiliation_strings":["Macao Polytechnic Institute, Macao, China","Macao Polytechnic Institute, Macao SAR,"],"affiliations":[{"raw_affiliation_string":"Macao Polytechnic Institute, Macao, China","institution_ids":["https://openalex.org/I49835588"]},{"raw_affiliation_string":"Macao Polytechnic Institute, Macao SAR,","institution_ids":["https://openalex.org/I49835588"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089368710","display_name":"Chan\u2010Tong Lam","orcid":"https://orcid.org/0000-0002-8022-7744"},"institutions":[{"id":"https://openalex.org/I49835588","display_name":"Macao Polytechnic University","ror":"https://ror.org/02sf5td35","country_code":"MO","type":"education","lineage":["https://openalex.org/I49835588"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"C. T. Lam","raw_affiliation_strings":["Macao Polytechnic Institute, Macao, China","Macao Polytechnic Institute, Macao SAR,"],"affiliations":[{"raw_affiliation_string":"Macao Polytechnic Institute, Macao, China","institution_ids":["https://openalex.org/I49835588"]},{"raw_affiliation_string":"Macao Polytechnic Institute, Macao SAR,","institution_ids":["https://openalex.org/I49835588"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022394682"],"corresponding_institution_ids":["https://openalex.org/I49835588"],"apc_list":null,"apc_paid":null,"fwci":0.4897,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65916688,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"88","last_page":"89"},"is_retracted":false,"is_paratext":false,"is_xpac":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":0.9991000294685364,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9975000023841858,"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/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.777789294719696},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6952685117721558},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.6364905834197998},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.617451548576355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5917050242424011},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.5787383913993835},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5610619187355042},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.49419906735420227},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.48847758769989014},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4389791786670685},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.421054482460022},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3555688261985779},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.33456483483314514},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31200897693634033},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1663745641708374},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.15765440464019775},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.14697051048278809},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11586716771125793},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10291093587875366},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.10266155004501343}],"concepts":[{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.777789294719696},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6952685117721558},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.6364905834197998},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.617451548576355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5917050242424011},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5787383913993835},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5610619187355042},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.49419906735420227},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.48847758769989014},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4389791786670685},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.421054482460022},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3555688261985779},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.33456483483314514},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31200897693634033},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1663745641708374},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.15765440464019775},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.14697051048278809},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11586716771125793},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10291093587875366},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.10266155004501343},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce.2012.6161753","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2012.6161753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2096047685","https://openalex.org/W2106219841","https://openalex.org/W2116795845","https://openalex.org/W2129768577","https://openalex.org/W2157257312","https://openalex.org/W2160995952","https://openalex.org/W2166951587","https://openalex.org/W2169161136","https://openalex.org/W2383844503","https://openalex.org/W6683657588"],"related_works":["https://openalex.org/W3013747218","https://openalex.org/W3006218813","https://openalex.org/W2103981088","https://openalex.org/W2161217864","https://openalex.org/W2169341578","https://openalex.org/W2110652897","https://openalex.org/W2106120961","https://openalex.org/W2115801141","https://openalex.org/W2028129776","https://openalex.org/W2018913503"],"abstract_inverted_index":{"Many":[0],"modern":[1],"video":[2],"encoders":[3],"use":[4],"rate-distortion":[5],"optimization":[6,61],"(RDO)":[7],"methods":[8],"for":[9,21,51],"choosing":[10],"coding":[11,23,53,68],"parameters.":[12],"This":[13,38,57],"approach":[14],"involves":[15],"estimation":[16],"of":[17,49,54,62],"rate":[18,34,42],"and":[19,35,70],"distortion":[20,36],"different":[22],"configurations.":[24],"Intuitively,":[25],"better":[26],"performance":[27],"can":[28],"be":[29],"achieved":[30],"with":[31],"more":[32],"accurate":[33],"assessments.":[37],"paper":[39],"proposes":[40],"improved":[41],"computation":[43],"by":[44],"estimating":[45],"a":[46],"non-integer":[47],"number":[48],"bits":[50],"arithmetic":[52,67],"syntax":[55],"elements.":[56],"is":[58],"applied":[59],"to":[60],"the":[63],"H.264":[64],"codec":[65],"in":[66],"mode":[69],"promising":[71],"results":[72],"are":[73],"achieved.":[74]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}