{"id":"https://openalex.org/W2772511958","doi":"https://doi.org/10.1109/wcsp.2017.8171132","title":"Decision tree based fast CU partition for HEVC lossless compression of medical image sequences","display_name":"Decision tree based fast CU partition for HEVC lossless compression of medical image sequences","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2772511958","doi":"https://doi.org/10.1109/wcsp.2017.8171132","mag":"2772511958"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2017.8171132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2017.8171132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5100416380","display_name":"Dongdong Zhang","orcid":"https://orcid.org/0000-0002-8619-2140"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongdong Zhang","raw_affiliation_strings":["Department of Computer Science, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110536749","display_name":"Xiaojing Duan","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojing Duan","raw_affiliation_strings":["Department of Computer Science, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044516611","display_name":"Di Zang","orcid":"https://orcid.org/0000-0003-4869-2715"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Zang","raw_affiliation_strings":["Department of Computer Science, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9987999796867371,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9983999729156494,"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/encoder","display_name":"Encoder","score":0.7542327642440796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6693751811981201},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.6636002063751221},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6449493169784546},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.609742283821106},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.500255823135376},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4982151985168457},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4123344123363495},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.41026726365089417},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.39255422353744507},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3463258147239685},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2530255615711212},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19265395402908325},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10599634051322937}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7542327642440796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6693751811981201},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.6636002063751221},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6449493169784546},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.609742283821106},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.500255823135376},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4982151985168457},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4123344123363495},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.41026726365089417},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.39255422353744507},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3463258147239685},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2530255615711212},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19265395402908325},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10599634051322937},{"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/wcsp.2017.8171132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2017.8171132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1938740620","https://openalex.org/W2109024809","https://openalex.org/W2109519887","https://openalex.org/W2146395539","https://openalex.org/W2245520837","https://openalex.org/W2405413791","https://openalex.org/W2482589566"],"related_works":["https://openalex.org/W2237847712","https://openalex.org/W4212979751","https://openalex.org/W2613214950","https://openalex.org/W1528106786","https://openalex.org/W2084949169","https://openalex.org/W2072993124","https://openalex.org/W1564343373","https://openalex.org/W1880531112","https://openalex.org/W1600508251","https://openalex.org/W2282705090"],"abstract_inverted_index":{"In":[0,23],"this":[1],"paper,":[2],"we":[3,25],"proposed":[4,99],"a":[5,125],"fast":[6],"coding":[7,28,61,129],"unit":[8,37],"(CU)":[9],"size":[10],"decision":[11,72],"algorithm":[12,100],"for":[13,79],"High":[14],"Efficiency":[15],"Video":[16],"Coding":[17],"(HEVC)":[18],"medical":[19],"image":[20],"lossless":[21],"coding.":[22],"detailed,":[24],"used":[26],"the":[27,33,52,60,98,110,117],"information":[29,62],"obtained":[30],"after":[31],"checking":[32],"first":[34],"two":[35],"prediction":[36],"(PU)":[38],"modes":[39,69],"inter":[40,65],"2N\u00d72N":[41,66],"and":[42,67,70,85],"Skip":[43,68],"to":[44,49,87,109],"determine":[45],"whether":[46],"or":[47],"not":[48],"continue":[50],"partitioning":[51],"current":[53],"CU.":[54],"Eight":[55],"features":[56],"are":[57,76],"extracted":[58],"from":[59],"of":[63,128],"coded":[64],"three":[71],"tree":[73],"based":[74],"classifier":[75],"trained":[77],"off-line":[78],"CU":[80,90],"depth":[81],"level":[82],"0,":[83],"1,":[84],"2,":[86],"early":[88],"terminate":[89],"partition":[91],"respectively.":[92],"The":[93],"experimental":[94],"results":[95],"show":[96],"that":[97],"achieves":[101],"about":[102],"51.28%":[103],"reduction":[104],"in":[105],"encoding":[106],"time":[107],"compared":[108],"HEVC":[111],"test":[112],"model":[113],"16.8":[114],"encoder":[115],"under":[116],"Random":[118],"Access":[119],"Main":[120],"RExt":[121],"configuration":[122],"with":[123],"only":[124],"negligible":[126],"loss":[127],"efficiency.":[130]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
