{"id":"https://openalex.org/W2166135038","doi":"https://doi.org/10.1109/tip.2010.2051867","title":"Integer DCT Based on Direct-Lifting of DCT-IDCT for Lossless-to-Lossy Image Coding","display_name":"Integer DCT Based on Direct-Lifting of DCT-IDCT for Lossless-to-Lossy Image Coding","publication_year":2010,"publication_date":"2010-06-07","ids":{"openalex":"https://openalex.org/W2166135038","doi":"https://doi.org/10.1109/tip.2010.2051867","mag":"2166135038","pmid":"https://pubmed.ncbi.nlm.nih.gov/20519151"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2010.2051867","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2010.2051867","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5083646987","display_name":"Taizo Suzuki","orcid":"https://orcid.org/0000-0002-9943-679X"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taizo Suzuki","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Keio University, Yokohama, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Keio University, Yokohama, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090181402","display_name":"Masaaki Ikehara","orcid":"https://orcid.org/0000-0003-3461-1507"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaaki Ikehara","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Keio University, Yokohama, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Keio University, Yokohama, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":5.0779,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.96039191,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"19","issue":"11","first_page":"2958","last_page":"2965"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.8828375339508057},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.8268759250640869},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.8044037818908691},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.7165621519088745},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.6780890226364136},{"id":"https://openalex.org/keywords/lossless-jpeg","display_name":"Lossless JPEG","score":0.6385467648506165},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5670541524887085},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5478888750076294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5320836901664734},{"id":"https://openalex.org/keywords/trellis-quantization","display_name":"Trellis quantization","score":0.4491358995437622},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.404496431350708},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37253910303115845},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3689151406288147},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3653447926044464},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.24971625208854675},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.21304091811180115}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.8828375339508057},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.8268759250640869},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.8044037818908691},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.7165621519088745},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.6780890226364136},{"id":"https://openalex.org/C8384606","wikidata":"https://www.wikidata.org/wiki/Q2190356","display_name":"Lossless JPEG","level":5,"score":0.6385467648506165},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5670541524887085},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5478888750076294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5320836901664734},{"id":"https://openalex.org/C5317259","wikidata":"https://www.wikidata.org/wiki/Q4462361","display_name":"Trellis quantization","level":5,"score":0.4491358995437622},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.404496431350708},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37253910303115845},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3689151406288147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3653447926044464},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.24971625208854675},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.21304091811180115}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2010.2051867","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2010.2051867","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:20519151","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20519151","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1492380776","https://openalex.org/W1561909460","https://openalex.org/W1566058865","https://openalex.org/W1572924627","https://openalex.org/W1658679052","https://openalex.org/W1916685473","https://openalex.org/W1964786590","https://openalex.org/W2016966559","https://openalex.org/W2029998914","https://openalex.org/W2054042449","https://openalex.org/W2086393337","https://openalex.org/W2099563019","https://openalex.org/W2101850393","https://openalex.org/W2104263407","https://openalex.org/W2105815873","https://openalex.org/W2113424309","https://openalex.org/W2117188745","https://openalex.org/W2124440426","https://openalex.org/W2138702206","https://openalex.org/W2140945772","https://openalex.org/W2142211112","https://openalex.org/W2142276208","https://openalex.org/W2142433735","https://openalex.org/W2145445059","https://openalex.org/W2157020287","https://openalex.org/W2161872777","https://openalex.org/W2168820283","https://openalex.org/W2341898157","https://openalex.org/W2917583897","https://openalex.org/W6633584267","https://openalex.org/W6633872200","https://openalex.org/W6634545549","https://openalex.org/W6684759130"],"related_works":["https://openalex.org/W2013943429","https://openalex.org/W4313377945","https://openalex.org/W1756839217","https://openalex.org/W2545896937","https://openalex.org/W2111280862","https://openalex.org/W200785818","https://openalex.org/W2144728054","https://openalex.org/W3009281452","https://openalex.org/W2159284032","https://openalex.org/W1993513347"],"abstract_inverted_index":{"A":[0],"discrete":[1],"cosine":[2],"transform":[3,34],"(DCT)":[4],"can":[5,45,71],"be":[6,46,72],"easily":[7],"implemented":[8,57],"in":[9],"software":[10],"and":[11,16,51,62],"hardware":[12],"for":[13,26],"the":[14],"JPEG":[15],"MPEG":[17],"formats.":[18],"However,":[19],"even":[20],"though":[21],"some":[22],"integer":[23],"DCTs":[24],"(IntDCTs)":[25],"lossless-to-lossy":[27,96],"image":[28,97],"coding":[29],"have":[30],"been":[31],"proposed,":[32],"such":[33],"requires":[35,82],"redesigned":[36],"devices.":[37],"This":[38],"paper":[39],"proposes":[40],"a":[41,83],"hardware-friendly":[42],"IntDCT":[43,55],"that":[44],"applied":[47,74],"to":[48,75,95],"both":[49],"lossless":[50],"lossy":[52],"coding.":[53,98],"Our":[54],"is":[56,90],"by":[58,92],"direct-lifting":[59],"of":[60],"DCT":[61,64,69],"inverse":[63],"(IDCT).":[65],"Consequently,":[66],"any":[67],"existing":[68],"device":[70],"directly":[73],"every":[76],"lifting":[77],"block.":[78],"Although":[79],"our":[80],"method":[81],"small":[84],"side":[85],"information":[86],"block":[87],"(SIB),":[88],"it":[89],"validated":[91],"its":[93],"application":[94]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}