{"id":"https://openalex.org/W2804921525","doi":"https://doi.org/10.1145/3193025.3193042","title":"Block Truncation Coding-based Audio Compression Technique","display_name":"Block Truncation Coding-based Audio Compression Technique","publication_year":2018,"publication_date":"2018-02-25","ids":{"openalex":"https://openalex.org/W2804921525","doi":"https://doi.org/10.1145/3193025.3193042","mag":"2804921525"},"language":"en","primary_location":{"id":"doi:10.1145/3193025.3193042","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3193025.3193042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Digital Signal Processing","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/A5034254978","display_name":"Mark Daniel I. Dacles","orcid":null},"institutions":[{"id":"https://openalex.org/I203187632","display_name":"University of the Philippines Visayas","ror":"https://ror.org/00800dw77","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I203187632"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Mark Daniel I. Dacles","raw_affiliation_strings":["University of the Philippines Visayas Tacloban College, Tacloban City, Leyte, Philippines"],"affiliations":[{"raw_affiliation_string":"University of the Philippines Visayas Tacloban College, Tacloban City, Leyte, Philippines","institution_ids":["https://openalex.org/I203187632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066077786","display_name":"Ryan Rey M. Daga","orcid":null},"institutions":[{"id":"https://openalex.org/I203187632","display_name":"University of the Philippines Visayas","ror":"https://ror.org/00800dw77","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I203187632"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Ryan Rey M. Daga","raw_affiliation_strings":["University of the Philippines Visayas Tacloban College, Tacloban City, Leyte, Philippines"],"affiliations":[{"raw_affiliation_string":"University of the Philippines Visayas Tacloban College, Tacloban City, Leyte, Philippines","institution_ids":["https://openalex.org/I203187632"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034254978"],"corresponding_institution_ids":["https://openalex.org/I203187632"],"apc_list":null,"apc_paid":null,"fwci":0.3303,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.54505072,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"137","last_page":"141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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":0.9988999962806702,"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/T10860","display_name":"Speech and Audio Processing","score":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.7738356590270996},{"id":"https://openalex.org/keywords/huffman-coding","display_name":"Huffman coding","score":0.7370857000350952},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.7155090570449829},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6947758793830872},{"id":"https://openalex.org/keywords/block-truncation-coding","display_name":"Block Truncation Coding","score":0.6134459972381592},{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.5936039686203003},{"id":"https://openalex.org/keywords/digital-audio","display_name":"Digital audio","score":0.5860157608985901},{"id":"https://openalex.org/keywords/data-compression-ratio","display_name":"Data compression ratio","score":0.5679438710212708},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.5263142585754395},{"id":"https://openalex.org/keywords/color-cell-compression","display_name":"Color Cell Compression","score":0.47841936349868774},{"id":"https://openalex.org/keywords/dynamic-range-compression","display_name":"Dynamic range compression","score":0.44645416736602783},{"id":"https://openalex.org/keywords/arithmetic-coding","display_name":"Arithmetic coding","score":0.44262662529945374},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.42634958028793335},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.3685024380683899},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35752439498901367},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3144529461860657},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.2799859046936035},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24000820517539978},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07859432697296143}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7738356590270996},{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.7370857000350952},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.7155090570449829},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6947758793830872},{"id":"https://openalex.org/C20914364","wikidata":"https://www.wikidata.org/wiki/Q4927178","display_name":"Block Truncation Coding","level":5,"score":0.6134459972381592},{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.5936039686203003},{"id":"https://openalex.org/C87687168","wikidata":"https://www.wikidata.org/wiki/Q173114","display_name":"Digital audio","level":4,"score":0.5860157608985901},{"id":"https://openalex.org/C94835093","wikidata":"https://www.wikidata.org/wiki/Q3113333","display_name":"Data compression ratio","level":5,"score":0.5679438710212708},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.5263142585754395},{"id":"https://openalex.org/C82804729","wikidata":"https://www.wikidata.org/wiki/Q5148551","display_name":"Color Cell Compression","level":5,"score":0.47841936349868774},{"id":"https://openalex.org/C150178126","wikidata":"https://www.wikidata.org/wiki/Q18433212","display_name":"Dynamic range compression","level":2,"score":0.44645416736602783},{"id":"https://openalex.org/C153338461","wikidata":"https://www.wikidata.org/wiki/Q2651","display_name":"Arithmetic coding","level":4,"score":0.44262662529945374},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.42634958028793335},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.3685024380683899},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35752439498901367},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3144529461860657},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.2799859046936035},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24000820517539978},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07859432697296143},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3193025.3193042","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3193025.3193042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Digital Signal Processing","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":13,"referenced_works":["https://openalex.org/W968110725","https://openalex.org/W1965682306","https://openalex.org/W2062989440","https://openalex.org/W2068347031","https://openalex.org/W2109064983","https://openalex.org/W2129822807","https://openalex.org/W2133824856","https://openalex.org/W2342854323","https://openalex.org/W2412564095","https://openalex.org/W2424484012","https://openalex.org/W4206465803","https://openalex.org/W6676282880","https://openalex.org/W6920479776"],"related_works":["https://openalex.org/W1901494946","https://openalex.org/W1566975187","https://openalex.org/W3008260912","https://openalex.org/W1520975944","https://openalex.org/W2281684954","https://openalex.org/W2040166690","https://openalex.org/W2112631277","https://openalex.org/W1484356373","https://openalex.org/W4377994808","https://openalex.org/W2378216283"],"abstract_inverted_index":{"There":[0],"have":[1],"been":[2,25],"an":[3],"increasing":[4],"utilization":[5],"and":[6,17,31,86,103,110],"consumption":[7],"of":[8,35,83,96],"audio":[9,21,58,65,76],"files":[10],"in":[11,27,56],"various":[12],"applications":[13],"across":[14],"different":[15],"desktop":[16],"mobile":[18],"devices.":[19],"Thus,":[20],"data":[22,44,66,92],"compression":[23,45,111],"has":[24],"beneficial":[26],"reducing":[28],"the":[29,53,70,97],"bandwidth":[30],"disk":[32],"space":[33],"requirements":[34],"such":[36],"data.":[37,59],"Block":[38],"Truncation":[39],"Coding":[40,89],"(BTC),":[41],"a":[42],"well-known":[43],"technique":[46,63,100],"for":[47,64,75,81,90],"digital":[48],"images,":[49],"was":[50,67,101],"used":[51],"as":[52],"underlying":[54],"algorithm":[55],"encoding":[57,62,99],"A":[60],"new":[61],"proposed":[68,98],"with":[69],"following":[71],"components:":[72],"(1)":[73],"quadtree":[74],"block":[77],"segmentation,":[78],"(2)":[79],"AMBTC":[80],"computation":[82],"representative":[84],"values,":[85],"(3)":[87],"Huffman":[88],"lossless":[91],"representation.":[93],"The":[94],"performance":[95],"benchmarked":[102],"measured":[104],"using":[105],"Peak":[106],"Signal-to-Noise":[107],"Ratio":[108],"(PSNR)":[109],"rate.":[112]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
