{"id":"https://openalex.org/W3006508480","doi":"https://doi.org/10.1109/ispacs48206.2019.8986362","title":"Quality Enhancement of DDBTC Decoded Image","display_name":"Quality Enhancement of DDBTC Decoded Image","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3006508480","doi":"https://doi.org/10.1109/ispacs48206.2019.8986362","mag":"3006508480"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs48206.2019.8986362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs48206.2019.8986362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","raw_type":"proceedings-article"},"type":"article","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/A5073261729","display_name":"Joni Welman Simatupang","orcid":"https://orcid.org/0000-0002-9417-6191"},"institutions":[{"id":"https://openalex.org/I190243414","display_name":"President University","ror":"https://ror.org/04w4pwd42","country_code":"ID","type":"education","lineage":["https://openalex.org/I190243414"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"Joni Welman Simatupang","raw_affiliation_strings":["Study Program of Electrical Engineering, President University,Bekasi,Indonesia","Study Program of Electrical Engineering, President University, Bekasi, Indonesia"],"affiliations":[{"raw_affiliation_string":"Study Program of Electrical Engineering, President University,Bekasi,Indonesia","institution_ids":["https://openalex.org/I190243414"]},{"raw_affiliation_string":"Study Program of Electrical Engineering, President University, Bekasi, Indonesia","institution_ids":["https://openalex.org/I190243414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004946227","display_name":"Heri Prasetyo","orcid":"https://orcid.org/0000-0002-1257-4832"},"institutions":[{"id":"https://openalex.org/I119896790","display_name":"Sebelas Maret University","ror":"https://ror.org/021hq5q33","country_code":"ID","type":"education","lineage":["https://openalex.org/I119896790"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Heri Prasetyo","raw_affiliation_strings":["Universitas Sebelas Maret,Department of Informatics,Surakarta,Indonesia","Department of Informatics, Universitas Sebelas Maret, Surakarta, Indonesia"],"affiliations":[{"raw_affiliation_string":"Universitas Sebelas Maret,Department of Informatics,Surakarta,Indonesia","institution_ids":["https://openalex.org/I119896790"]},{"raw_affiliation_string":"Department of Informatics, Universitas Sebelas Maret, Surakarta, Indonesia","institution_ids":["https://openalex.org/I119896790"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073261729"],"corresponding_institution_ids":["https://openalex.org/I190243414"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18116764,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9986000061035156,"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":0.9986000061035156,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9983000159263611,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9973000288009644,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6572007536888123},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6497368216514587},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5967292189598083},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5809228420257568},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5588367581367493},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5324289202690125},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.5263415575027466},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.48119980096817017},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4794706106185913},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.4616395831108093},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.44825291633605957},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.4411832094192505},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.43682193756103516},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4303210377693176},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4205491542816162},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24995630979537964}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6572007536888123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6497368216514587},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5967292189598083},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5809228420257568},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5588367581367493},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5324289202690125},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.5263415575027466},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.48119980096817017},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4794706106185913},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.4616395831108093},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.44825291633605957},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.4411832094192505},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.43682193756103516},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4303210377693176},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4205491542816162},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24995630979537964},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispacs48206.2019.8986362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs48206.2019.8986362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1485168651","https://openalex.org/W1868549062","https://openalex.org/W2792852116","https://openalex.org/W3104186834"],"related_works":["https://openalex.org/W3200179225","https://openalex.org/W2094583657","https://openalex.org/W2906192557","https://openalex.org/W2367020991","https://openalex.org/W2336053056","https://openalex.org/W1594300462","https://openalex.org/W1988858539","https://openalex.org/W2158009109","https://openalex.org/W1606460848","https://openalex.org/W1706111048"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"two":[3,71],"methods":[4,72],"for":[5,35,50,75],"improving":[6,76],"the":[7,22,37,41,45,52,58,77],"quality":[8,78],"of":[9,26,61,79],"Dot":[10],"Diffused":[11],"Block":[12],"Truncation":[13],"Coding":[14],"(DDBTC)":[15],"decoded":[16,63,81],"image.":[17,64,82],"The":[18],"first":[19],"method":[20,43],"exploits":[21],"usability":[23],"and":[24,31,56],"effectiveness":[25],"decimated":[27],"Discrete":[28],"Wavelet":[29,33],"Transform":[30,34],"stationary":[32],"reducing":[36],"half-toning":[38],"artifact.":[39],"While,":[40],"second":[42],"employs":[44],"Vector":[46],"Quantization":[47],"(VQ)":[48],"approach":[49],"performing":[51],"image":[53],"patch":[54],"replacement":[55],"suppressing":[57],"unpleasant":[59],"artifact":[60],"DDBTC":[62,80],"As":[65],"documented":[66],"in":[67],"Experimental":[68],"Section,":[69],"these":[70],"performs":[73],"well":[74]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}