{"id":"https://openalex.org/W2076201900","doi":"https://doi.org/10.1109/tip.2013.2257812","title":"Improved Block Truncation Coding Using Optimized Dot Diffusion","display_name":"Improved Block Truncation Coding Using Optimized Dot Diffusion","publication_year":2013,"publication_date":"2013-04-12","ids":{"openalex":"https://openalex.org/W2076201900","doi":"https://doi.org/10.1109/tip.2013.2257812","mag":"2076201900","pmid":"https://pubmed.ncbi.nlm.nih.gov/23591493"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2013.2257812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2013.2257812","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/A5089868194","display_name":"Jing-Ming Guo","orcid":"https://orcid.org/0000-0002-8041-6326"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jing-Ming Guo","raw_affiliation_strings":["Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","Dept. of Electr. Eng., Nat. Taiwan Univ. of Science & Technol., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Taiwan Univ. of Science & Technol., Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007774284","display_name":"Yun-Fu Liu","orcid":"https://orcid.org/0000-0002-4390-6916"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yun-Fu Liu","raw_affiliation_strings":["Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","Dept. of Electr. Eng., Nat. Taiwan Univ. of Science & Technol., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Taiwan Univ. of Science & Technol., Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089868194"],"corresponding_institution_ids":["https://openalex.org/I154864474"],"apc_list":null,"apc_paid":null,"fwci":5.4431,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.96424607,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"3","first_page":"1269","last_page":"1275"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","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"}}],"keywords":[{"id":"https://openalex.org/keywords/block-truncation-coding","display_name":"Block Truncation Coding","score":0.7525880336761475},{"id":"https://openalex.org/keywords/dither","display_name":"Dither","score":0.6911121010780334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5992687344551086},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5872969627380371},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5396279692649841},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5013618469238281},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.48549941182136536},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.4236876368522644},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33608075976371765},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3258751630783081},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3084833025932312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2633638083934784},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.08412376046180725}],"concepts":[{"id":"https://openalex.org/C20914364","wikidata":"https://www.wikidata.org/wiki/Q4927178","display_name":"Block Truncation Coding","level":5,"score":0.7525880336761475},{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.6911121010780334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5992687344551086},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5872969627380371},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5396279692649841},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5013618469238281},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.48549941182136536},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.4236876368522644},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33608075976371765},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3258751630783081},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3084833025932312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2633638083934784},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.08412376046180725},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2013.2257812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2013.2257812","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:23591493","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23591493","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":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1531666440","https://openalex.org/W1580389772","https://openalex.org/W1966446514","https://openalex.org/W1995255294","https://openalex.org/W2005047329","https://openalex.org/W2046119925","https://openalex.org/W2048072226","https://openalex.org/W2053717006","https://openalex.org/W2062989440","https://openalex.org/W2077624758","https://openalex.org/W2091355263","https://openalex.org/W2099662762","https://openalex.org/W2102088115","https://openalex.org/W2114582993","https://openalex.org/W2122882504","https://openalex.org/W2125700532","https://openalex.org/W2128842949","https://openalex.org/W2135879701","https://openalex.org/W2144085591","https://openalex.org/W2148037521","https://openalex.org/W2159978942","https://openalex.org/W2170293516","https://openalex.org/W4236789552","https://openalex.org/W6631756105"],"related_works":["https://openalex.org/W1794847203","https://openalex.org/W2998180244","https://openalex.org/W2801208768","https://openalex.org/W1510765398","https://openalex.org/W2362184762","https://openalex.org/W4323363898","https://openalex.org/W2519629644","https://openalex.org/W2596058112","https://openalex.org/W25358282","https://openalex.org/W2134211997"],"abstract_inverted_index":{"Block":[0],"truncation":[1],"coding":[2],"(BTC)":[3],"has":[4],"been":[5],"considered":[6],"a":[7,122],"highly":[8],"efficient":[9],"compression":[10],"technique":[11],"for":[12],"decades.":[13],"However,":[14],"its":[15],"inherent":[16],"artifacts,":[17],"blocking":[18],"effect":[19],"and":[20,67,80],"false":[21],"contour,":[22],"caused":[23],"by":[24,57],"low":[25],"bit":[26],"rate":[27],"configuration":[28],"are":[29],"the":[30,59,64,77,84,89,92,98,118,131],"key":[31],"problems.":[32],"To":[33],"deal":[34],"with":[35,128],"these,":[36],"an":[37],"improved":[38],"BTC,":[39],"namely":[40],"dot-diffused":[41],"BTC":[42,101],"(DDBTC),":[43],"is":[44,95],"proposed":[45,93],"in":[46,102],"this":[47,50],"paper.":[48],"Moreover,":[49],"method":[51],"can":[52,71],"provide":[53],"excellent":[54,68],"processing":[55,114],"efficiency":[56],"exploiting":[58],"nature":[60],"parallelism":[61],"advantage":[62],"of":[63,83,104,130],"dot":[65,85],"diffusion,":[66],"image":[69,107,124],"quality":[70,108,125],"also":[72,120],"be":[73],"offered":[74],"through":[75],"co-optimizing":[76],"class":[78],"matrix":[79,82],"diffused":[81],"diffusion.":[86],"According":[87],"to":[88,97],"experimental":[90],"results,":[91],"DDBTC":[94,119],"superior":[96],"former":[99,132],"error-diffused":[100],"terms":[103],"various":[105],"objective":[106],"assessment":[109],"methods":[110],"as":[111,113],"well":[112],"efficiency.":[115],"In":[116],"addition,":[117],"shows":[121],"significant":[123],"improvement":[126],"comparing":[127],"that":[129],"ordered-dither":[133],"BTC.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
