{"id":"https://openalex.org/W2145495066","doi":"https://doi.org/10.1109/icassp.2009.4959667","title":"Bit-depth scalable video coding using inter-layer prediction from high bit-depth layer","display_name":"Bit-depth scalable video coding using inter-layer prediction from high bit-depth layer","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2145495066","doi":"https://doi.org/10.1109/icassp.2009.4959667","mag":"2145495066"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4959667","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5018255070","display_name":"Jui\u2010Chiu Chiang","orcid":"https://orcid.org/0000-0003-1397-8393"},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jui-Chiu Chiang","raw_affiliation_strings":["Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","Department of Electrical Engineering, National Chung Cheng University, Chia-Yi, 621, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chia-Yi, 621, Taiwan, ROC","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100893923","display_name":"Wen-Ting Kuo","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Ting Kuo","raw_affiliation_strings":["Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","Department of Electrical Engineering, National Chung Cheng University, Chia-Yi, 621, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chia-Yi, 621, Taiwan, ROC","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148099254"],"apc_list":null,"apc_paid":null,"fwci":1.2906,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79861878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"649","last_page":"652"},"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":0.9988999962806702,"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":0.9975000023841858,"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/computer-science","display_name":"Computer science","score":0.7268739342689514},{"id":"https://openalex.org/keywords/macroblock","display_name":"Macroblock","score":0.6481319069862366},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.6405354738235474},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.5584895014762878},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5380001068115234},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.5050271153450012},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4876943528652191},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.47660893201828003},{"id":"https://openalex.org/keywords/harmonic-vector-excitation-coding","display_name":"Harmonic Vector Excitation Coding","score":0.44629815220832825},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.4177151620388031},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.39451050758361816},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.326429545879364},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.29000869393348694},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.25897300243377686},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.17354151606559753},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12563762068748474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0909125804901123}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7268739342689514},{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.6481319069862366},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.6405354738235474},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.5584895014762878},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5380001068115234},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.5050271153450012},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4876943528652191},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.47660893201828003},{"id":"https://openalex.org/C80167644","wikidata":"https://www.wikidata.org/wiki/Q463990","display_name":"Harmonic Vector Excitation Coding","level":3,"score":0.44629815220832825},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.4177151620388031},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.39451050758361816},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.326429545879364},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.29000869393348694},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.25897300243377686},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.17354151606559753},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12563762068748474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0909125804901123},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4959667","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/W1683616473","https://openalex.org/W1974077629","https://openalex.org/W2106219841","https://openalex.org/W2112879871","https://openalex.org/W2122411758","https://openalex.org/W2140199336","https://openalex.org/W2172073677","https://openalex.org/W2240434622","https://openalex.org/W6676931277","https://openalex.org/W6678039205"],"related_works":["https://openalex.org/W2034613189","https://openalex.org/W244344808","https://openalex.org/W2107251209","https://openalex.org/W2329070377","https://openalex.org/W1999358230","https://openalex.org/W2081030130","https://openalex.org/W2257784133","https://openalex.org/W2145400964","https://openalex.org/W2097123627","https://openalex.org/W2146771294"],"abstract_inverted_index":{"Scalable":[0],"video":[1,12,25,98],"coding":[2,13,26],"(SVC)":[3],"is":[4],"currently":[5],"developed":[6],"as":[7],"an":[8],"extension":[9],"of":[10],"H.264/AVC":[11,21],"standard.":[14],"In":[15],"this":[16],"paper,":[17],"we":[18],"propose":[19],"three":[20],"compliant":[22],"bit-depth":[23,61,66,97,101],"scalable":[24],"schemes,":[27],"named":[28],"LH":[29],"mode":[30,37,46,77],"(Low":[31],"Bit-depth":[32,39],"to":[33,40,87],"High":[34],"Bit-depth),":[35],"HL":[36,76],"(High":[38],"Low":[41],"Bit-depth)":[42],"and":[43,63,83,99,105],"combined":[44],"LH-HL":[45],"for":[47],"different":[48],"applications.":[49],"All":[50],"these":[51],"schemes":[52,82],"efficiently":[53],"exploit":[54],"the":[55,59,64,75,79,92,95],"high":[56,60,96],"correlation":[57],"between":[58],"layer":[62,67],"low":[65,100],"on":[68],"Macroblock":[69],"level.":[70],"Experimental":[71],"results":[72],"indicate":[73],"that":[74],"outperforms":[78],"other":[80],"two":[81],"it":[84],"achieves":[85],"up":[86],"7":[88],"dB":[89],"improvement":[90],"over":[91],"simulcast":[93],"where":[94],"representations":[102],"are":[103],"12-bit":[104],"8-bit,":[106],"respectively.":[107]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
