{"id":"https://openalex.org/W3005707848","doi":"https://doi.org/10.1109/ispacs48206.2019.8986366","title":"H-BTC Database: A Brief Review on Halftone based Block Truncation Coding (H-BTC) Images","display_name":"H-BTC Database: A Brief Review on Halftone based Block Truncation Coding (H-BTC) Images","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3005707848","doi":"https://doi.org/10.1109/ispacs48206.2019.8986366","mag":"3005707848"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs48206.2019.8986366","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs48206.2019.8986366","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":"review","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/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":["National Taiwan University of Science and Technology,Dept. of Electrical Engineering,Taiwan","Dept. of Electrical Engineering, National Taiwan University of Science and Technology, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science and Technology,Dept. of Electrical Engineering,Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, National Taiwan University of Science and Technology, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109878725","display_name":"S Sankarasrinivasan","orcid":null},"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":"Sankarasrinivasan S","raw_affiliation_strings":["National Taiwan University of Science and Technology,Dept. of Electrical Engineering,Taiwan","Dept. of Electrical Engineering, National Taiwan University of Science and Technology, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science and Technology,Dept. of Electrical Engineering,Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, National Taiwan University of Science and Technology, 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":0.3017,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62526588,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"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/T11666","display_name":"Color Science and Applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9987000226974487,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9969000220298767,"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/halftone","display_name":"Halftone","score":0.9451037049293518},{"id":"https://openalex.org/keywords/block-truncation-coding","display_name":"Block Truncation Coding","score":0.8684580326080322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7650488615036011},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5316299200057983},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5290310382843018},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4864811599254608},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.443809449672699},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.42842862010002136},{"id":"https://openalex.org/keywords/digital-image","display_name":"Digital image","score":0.4246922731399536},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4208261966705322},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.41817590594291687},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.40600335597991943},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3599253296852112},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3164849877357483},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08549526333808899}],"concepts":[{"id":"https://openalex.org/C2777635815","wikidata":"https://www.wikidata.org/wiki/Q1110021","display_name":"Halftone","level":3,"score":0.9451037049293518},{"id":"https://openalex.org/C20914364","wikidata":"https://www.wikidata.org/wiki/Q4927178","display_name":"Block Truncation Coding","level":5,"score":0.8684580326080322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7650488615036011},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5316299200057983},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5290310382843018},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4864811599254608},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.443809449672699},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.42842862010002136},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.4246922731399536},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4208261966705322},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.41817590594291687},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.40600335597991943},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3599253296852112},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3164849877357483},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08549526333808899},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispacs48206.2019.8986366","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs48206.2019.8986366","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2076201900","https://openalex.org/W2128842949","https://openalex.org/W2148037521","https://openalex.org/W2616163540","https://openalex.org/W2785896242","https://openalex.org/W4236789552"],"related_works":["https://openalex.org/W2785896242","https://openalex.org/W1794847203","https://openalex.org/W2785739797","https://openalex.org/W1510765398","https://openalex.org/W2362184762","https://openalex.org/W4323363898","https://openalex.org/W2336462875","https://openalex.org/W2519629644","https://openalex.org/W25358282","https://openalex.org/W2134211997"],"abstract_inverted_index":{"Halftone":[0],"based":[1,100,108],"block":[2],"truncation":[3],"coding":[4],"images":[5,13,28,50,74,85,93],"(H-BTC)":[6],"are":[7,75,98,107],"the":[8,26,68,72,88,142],"improved":[9],"version":[10],"of":[11,25,61,71,83,87,91],"BTC":[12],"which":[14,95],"can":[15],"offer":[16],"superior":[17],"representation":[18],"and":[19,33,38,53,64,104,124,144],"enhanced":[20],"image":[21,31,62,126],"quality.":[22],"The":[23,78,112,129],"application":[24,69],"H-BTC":[27,49,73,80,92],"range":[29],"from":[30],"compression":[32],"retrieval,":[34],"indexing,":[35],"reconstruction,":[36],"classification":[37],"so":[39],"on.":[40],"In":[41],"this":[42],"paper,":[43],"a":[44],"brief":[45],"introduction":[46],"to":[47,118],"various":[48,125],"is":[51,56],"presented":[52],"their":[54],"evaluation":[55],"carried":[57],"out":[58,120],"in":[59,94],"terms":[60],"quality":[63],"computational":[65],"demand.":[66],"Further,":[67],"prospective":[70],"also":[76],"provided.":[77],"developed":[79],"database":[81,113,130],"comprises":[82],"30K":[84],"comprising":[86],"five":[89],"types":[90,106],"three":[96],"categories":[97],"constructed":[99],"on":[101,109],"digital":[102,110],"halftoning":[103],"two":[105],"multitoning.":[111],"would":[114],"be":[115,137],"very":[116],"useful":[117],"carry":[119],"deep":[121],"learning":[122],"research":[123,143],"processing":[127],"tasks.":[128],"along":[131],"with":[132],"its":[133],"source":[134,140],"code":[135],"will":[136],"made":[138],"open":[139],"for":[141],"academic":[145],"purpose.":[146]},"counts_by_year":[{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}