{"id":"https://openalex.org/W2107583974","doi":"https://doi.org/10.1109/jstars.2011.2132117","title":"GPU Acceleration of Predictive Partitioned Vector Quantization for Ultraspectral Sounder Data Compression","display_name":"GPU Acceleration of Predictive Partitioned Vector Quantization for Ultraspectral Sounder Data Compression","publication_year":2011,"publication_date":"2011-05-03","ids":{"openalex":"https://openalex.org/W2107583974","doi":"https://doi.org/10.1109/jstars.2011.2132117","mag":"2107583974"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2011.2132117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2011.2132117","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5043043112","display_name":"Shih-Chieh Wei","orcid":"https://orcid.org/0000-0001-7084-2498"},"institutions":[{"id":"https://openalex.org/I107470533","display_name":"Tamkang University","ror":"https://ror.org/04tft4718","country_code":"TW","type":"education","lineage":["https://openalex.org/I107470533"]},{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["TW","US"],"is_corresponding":false,"raw_author_name":"Shih-Chieh Wei","raw_affiliation_strings":["Department of Information Management, Tamkang University, Tamsui, Taiwan","Space Science and Engineering Center, University of Wisconsin, Madison, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, Tamkang University, Tamsui, Taiwan","institution_ids":["https://openalex.org/I107470533"]},{"raw_affiliation_string":"Space Science and Engineering Center, University of Wisconsin, Madison, USA","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060262250","display_name":"Bormin Huang","orcid":"https://orcid.org/0000-0001-8275-9536"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bormin Huang","raw_affiliation_strings":["Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":7.8508,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.97993649,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"4","issue":"3","first_page":"677","last_page":"682"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9868000149726868,"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":0.9789999723434448,"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/speedup","display_name":"Speedup","score":0.8955390453338623},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.811181902885437},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.7855490446090698},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7479783892631531},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5802463293075562},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.5595105290412903},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5074881911277771},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4968564808368683},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.48017826676368713},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.41239702701568604},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.4110868573188782},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.40926092863082886},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10627138614654541}],"concepts":[{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8955390453338623},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.811181902885437},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.7855490446090698},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7479783892631531},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5802463293075562},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.5595105290412903},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5074881911277771},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4968564808368683},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.48017826676368713},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.41239702701568604},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.4110868573188782},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.40926092863082886},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10627138614654541},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2011.2132117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2011.2132117","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:tkuir.lib.tku.edu.tw:987654321/62273","is_oa":false,"landing_page_url":"https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/62273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1634005169","https://openalex.org/W1762731526","https://openalex.org/W1892508281","https://openalex.org/W1923245477","https://openalex.org/W1975776590","https://openalex.org/W1991179817","https://openalex.org/W2012096318","https://openalex.org/W2026381408","https://openalex.org/W2053961604","https://openalex.org/W2059847497","https://openalex.org/W2060735240","https://openalex.org/W2090627102","https://openalex.org/W2092943859","https://openalex.org/W2102457349","https://openalex.org/W2107927941","https://openalex.org/W2114222203","https://openalex.org/W2129652681","https://openalex.org/W2134383396","https://openalex.org/W2148009915","https://openalex.org/W2318183294","https://openalex.org/W2398736067","https://openalex.org/W2798909945","https://openalex.org/W6657183559"],"related_works":["https://openalex.org/W2128890367","https://openalex.org/W3156493487","https://openalex.org/W3080614128","https://openalex.org/W4381744720","https://openalex.org/W2167897635","https://openalex.org/W4287817374","https://openalex.org/W2155738200","https://openalex.org/W3015028689","https://openalex.org/W2127140080","https://openalex.org/W1489137"],"abstract_inverted_index":{"For":[0],"the":[1,18,24,39,53,58,124,146],"large-volume":[2],"ultraspectral":[3,25,90],"sounder":[4,26,91],"data,":[5],"compression":[6,28,87,148],"is":[7,35],"desirable":[8],"to":[9,30,82],"save":[10],"storage":[11],"space":[12],"and":[13,103,114],"transmission":[14],"time.":[15],"To":[16],"retrieve":[17],"geophysical":[19],"paramters":[20],"without":[21],"losing":[22],"precision":[23],"data":[27,125],"has":[29,79],"be":[31,62,69,83],"lossless.":[32],"Recently":[33],"there":[34],"a":[36,132,137],"boom":[37],"on":[38],"use":[40],"of":[41,48,57,95,111,128,139,145],"graphic":[42],"processor":[43],"units":[44],"(GPU)":[45],"for":[46,89,119],"speedup":[47,67,138],"scientific":[49],"computations.":[50],"By":[51,122],"identifying":[52],"time":[54,108],"dominant":[55],"portions":[56],"code":[59],"that":[60],"can":[61,68],"executed":[63],"in":[64,141],"parallel,":[65],"significant":[66],"achieved":[70],"by":[71],"using":[72],"GPU.":[73],"Predictive":[74],"partitioned":[75],"vector":[76,101,115],"quantization":[77,116],"(PPVQ)":[78],"been":[80],"proven":[81],"an":[84],"effective":[85],"lossless":[86],"scheme":[88],"data.":[92],"It":[93],"consists":[94],"linear":[96,112],"prediction,":[97],"bit":[98],"depth":[99],"partitioning,":[100],"quantization,":[102],"entropy":[104],"coding.":[105],"Two":[106],"most":[107],"consuming":[109],"stages":[110],"prediction":[113],"are":[117],"chosen":[118],"GPU-based":[120],"implementation.":[121],"exploiting":[123],"parallel":[126],"characteristics":[127],"these":[129],"two":[130],"stages,":[131],"spatial":[133],"division":[134],"design":[135],"shows":[136],"72x":[140],"our":[142],"four-GPU-based":[143],"implementation":[144],"PPVQ":[147],"scheme.":[149]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":12}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
