{"id":"https://openalex.org/W2049550856","doi":"https://doi.org/10.1109/vlsisoc.2011.6081622","title":"A full-mode FME VLSI architecture based on 8×8/4×4 adaptive Hadamard Transform for QFHD H.264/AVC encoder","display_name":"A full-mode FME VLSI architecture based on 8×8/4×4 adaptive Hadamard Transform for QFHD H.264/AVC encoder","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2049550856","doi":"https://doi.org/10.1109/vlsisoc.2011.6081622","mag":"2049550856"},"language":"en","primary_location":{"id":"doi:10.1109/vlsisoc.2011.6081622","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsisoc.2011.6081622","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE/IFIP 19th International Conference on VLSI and System-on-Chip","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/A5100358355","display_name":"Jialiang Liu","orcid":"https://orcid.org/0000-0003-4896-3693"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jialiang Liu","raw_affiliation_strings":["College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100650706","display_name":"Xinhua Chen","orcid":"https://orcid.org/0000-0001-7976-3235"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhua Chen","raw_affiliation_strings":["College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085004179","display_name":"Yibo Fan","orcid":"https://orcid.org/0000-0003-2523-8261"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yibo Fan","raw_affiliation_strings":["State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","State Key Lab of ASIC & System, Fudan University, Shanghai, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of ASIC & System, Fudan University, Shanghai, China#TAB#","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100656792","display_name":"Xiaoyang Zeng","orcid":"https://orcid.org/0000-0003-3986-137X"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyang Zeng","raw_affiliation_strings":["State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","State Key Lab of ASIC & System, Fudan University, Shanghai, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of ASIC & System, Fudan University, Shanghai, China#TAB#","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.278,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.44368266,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"434","last_page":"439"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9890999794006348,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9850000143051147,"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/hadamard-transform","display_name":"Hadamard transform","score":0.8996433615684509},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.661125123500824},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5959169864654541},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5472736358642578},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.5384575724601746},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.5371317267417908},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4991936683654785},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.46197405457496643},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4496413767337799},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3602883517742157},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18602025508880615},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17116832733154297},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07229876518249512}],"concepts":[{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.8996433615684509},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.661125123500824},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5959169864654541},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5472736358642578},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5384575724601746},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.5371317267417908},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4991936683654785},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.46197405457496643},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4496413767337799},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3602883517742157},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18602025508880615},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17116832733154297},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07229876518249512},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsisoc.2011.6081622","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsisoc.2011.6081622","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE/IFIP 19th International Conference on VLSI and System-on-Chip","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1612526419","https://openalex.org/W1991964281","https://openalex.org/W2012239584","https://openalex.org/W2052097795","https://openalex.org/W2058702236","https://openalex.org/W2101707738","https://openalex.org/W2135419508","https://openalex.org/W2143434006","https://openalex.org/W2160079249","https://openalex.org/W2166639779","https://openalex.org/W2170467029","https://openalex.org/W6636285753","https://openalex.org/W6663235898","https://openalex.org/W6685357896"],"related_works":["https://openalex.org/W4390550886","https://openalex.org/W3217463396","https://openalex.org/W2790557758","https://openalex.org/W2516396101","https://openalex.org/W3204929712","https://openalex.org/W4295102875","https://openalex.org/W2113605647","https://openalex.org/W1950940422","https://openalex.org/W2129146436","https://openalex.org/W2032507829"],"abstract_inverted_index":{"Adaptive":[0],"Block-size":[1],"Transform":[2,63],"(ABT)":[3],"has":[4],"been":[5],"added":[6],"to":[7,23,93],"H.264/AVC":[8],"standard":[9],"with":[10,143],"the":[11,53,59,69,73,110,122,138],"Fidelity":[12],"Range":[13],"Extension.":[14],"In":[15,78],"this":[16,20,114],"paper,":[17],"we":[18,81],"apply":[19],"ABT":[21],"concept":[22],"our":[24,129],"FME":[25,31],"design":[26,115,130],"and":[27,51,67,90,108],"propose":[28],"a":[29],"full-mode":[30],"architecture":[32,79],"based":[33],"on":[34],"8\u00d78/4\u00d74":[35],"adaptive":[36],"Hadamard":[37,62,100],"Transform.":[38],"This":[39],"technique":[40],"can":[41,87,105,116,131],"avoid":[42],"unifying":[43],"all":[44],"variable":[45],"block-size":[46],"blocks":[47,50],"into":[48],"4\u00d74-size":[49],"improve":[52],"encoding":[54,123],"performance.":[55,124],"We":[56],"also":[57],"exploit":[58],"linearity":[60],"of":[61,98,141],"in":[64],"quarter-pel":[65],"refinement":[66],"decrease":[68],"cycles":[70,111],"caused":[71],"by":[72],"second":[74],"long":[75],"search":[76],"process.":[77],"level,":[80],"employ":[82],"two":[83],"interpolating":[84],"engines":[85],"that":[86,128],"support":[88,117],"8-pel":[89],"4-pel":[91],"input":[92],"time-share":[94],"one":[95],"SATD":[96],"(Sum":[97],"Absolute":[99],"Transform)":[101],"Generator.":[102],"These":[103],"strategies":[104],"increase":[106],"parallelism":[107],"reduce":[109],"efficiently.":[112],"Besides,":[113],"full":[118],"modes,":[119],"which":[120],"guarantees":[121],"Experimental":[125],"results":[126],"show":[127],"achieve":[132],"real-time":[133],"processing":[134],"for":[135],"QFHD@30fps":[136],"at":[137],"operation":[139],"frequency":[140],"320MHz":[142],"444.6K":[144],"gates":[145],"hardware.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}