{"id":"https://openalex.org/W4401526286","doi":"https://doi.org/10.1515/jisys-2024-0112","title":"Research on image compression technology based on improved SPIHT compression algorithm for power grid data","display_name":"Research on image compression technology based on improved SPIHT compression algorithm for power grid data","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4401526286","doi":"https://doi.org/10.1515/jisys-2024-0112"},"language":"en","primary_location":{"id":"doi:10.1515/jisys-2024-0112","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jisys-2024-0112","pdf_url":"https://www.degruyterbrill.com/document/doi/10.1515/jisys-2024-0112/pdf","source":{"id":"https://openalex.org/S2764846071","display_name":"Journal of Intelligent Systems","issn_l":"0334-1860","issn":["0334-1860","2191-026X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315148","host_organization_name":"IlmuKomputer.Com","host_organization_lineage":["https://openalex.org/P4310315148"],"host_organization_lineage_names":["IlmuKomputer.Com"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.degruyterbrill.com/document/doi/10.1515/jisys-2024-0112/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115596330","display_name":"Min Liu","orcid":"https://orcid.org/0000-0002-3280-472X"},"institutions":[{"id":"https://openalex.org/I4210088511","display_name":"Inner Mongolia Electric Power (China)","ror":"https://ror.org/0041szh84","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210088511"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Liu","raw_affiliation_strings":["State Grid Jibei Electric Power Company Limited , Shuozhou , 100054 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jibei Electric Power Company Limited , Shuozhou , 100054 , China","institution_ids":["https://openalex.org/I4210088511"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084015008","display_name":"Guoliang Zhou","orcid":"https://orcid.org/0009-0009-1284-5186"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guoliang Zhou","raw_affiliation_strings":["State Grid Jibei Electric Power Company Limited Training Center , Baoding , 071051 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jibei Electric Power Company Limited Training Center , Baoding , 071051 , China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020732505","display_name":"Hongxu Wang","orcid":"https://orcid.org/0000-0001-5248-4578"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hongxu Wang","raw_affiliation_strings":["State Grid Jibei Electric Power Company Limited Training Center , Baoding , 071051 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jibei Electric Power Company Limited Training Center , Baoding , 071051 , China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109749839","display_name":"Zheng Yi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi Zheng","raw_affiliation_strings":["State Grid Jibei Electric Power Company Limited Training Center , Baoding , 071051 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jibei Electric Power Company Limited Training Center , Baoding , 071051 , China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1000,"currency":"EUR","value_usd":1078},"apc_paid":{"value":1000,"currency":"EUR","value_usd":1078},"fwci":0.6131,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67295106,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"33","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9743000268936157,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9283999800682068,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.6813580989837646},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.6794155240058899},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6722848415374756},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6422105431556702},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5449922680854797},{"id":"https://openalex.org/keywords/texture-compression","display_name":"Texture compression","score":0.4696000814437866},{"id":"https://openalex.org/keywords/set-partitioning-in-hierarchical-trees","display_name":"Set partitioning in hierarchical trees","score":0.45786339044570923},{"id":"https://openalex.org/keywords/power-grid","display_name":"Power grid","score":0.4341250956058502},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42134904861450195},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3596344590187073},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3390883803367615},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3305872678756714},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2037336826324463},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.07889586687088013}],"concepts":[{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.6813580989837646},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.6794155240058899},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6722848415374756},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6422105431556702},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5449922680854797},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.4696000814437866},{"id":"https://openalex.org/C136968285","wikidata":"https://www.wikidata.org/wiki/Q3246374","display_name":"Set partitioning in hierarchical trees","level":5,"score":0.45786339044570923},{"id":"https://openalex.org/C2983254600","wikidata":"https://www.wikidata.org/wiki/Q1096907","display_name":"Power grid","level":3,"score":0.4341250956058502},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42134904861450195},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3596344590187073},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3390883803367615},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3305872678756714},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2037336826324463},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07889586687088013},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/jisys-2024-0112","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jisys-2024-0112","pdf_url":"https://www.degruyterbrill.com/document/doi/10.1515/jisys-2024-0112/pdf","source":{"id":"https://openalex.org/S2764846071","display_name":"Journal of Intelligent Systems","issn_l":"0334-1860","issn":["0334-1860","2191-026X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315148","host_organization_name":"IlmuKomputer.Com","host_organization_lineage":["https://openalex.org/P4310315148"],"host_organization_lineage_names":["IlmuKomputer.Com"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:71649a8f89354a57ab03a9baf9c11c43","is_oa":true,"landing_page_url":"https://doaj.org/article/71649a8f89354a57ab03a9baf9c11c43","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Intelligent Systems, Vol 33, Iss 1, Pp 17-8 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/jisys-2024-0112","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jisys-2024-0112","pdf_url":"https://www.degruyterbrill.com/document/doi/10.1515/jisys-2024-0112/pdf","source":{"id":"https://openalex.org/S2764846071","display_name":"Journal of Intelligent Systems","issn_l":"0334-1860","issn":["0334-1860","2191-026X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315148","host_organization_name":"IlmuKomputer.Com","host_organization_lineage":["https://openalex.org/P4310315148"],"host_organization_lineage_names":["IlmuKomputer.Com"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401526286.pdf","grobid_xml":"https://content.openalex.org/works/W4401526286.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1965985543","https://openalex.org/W1968894503","https://openalex.org/W1989483126","https://openalex.org/W2039937002","https://openalex.org/W2134489769","https://openalex.org/W2313140451","https://openalex.org/W2413202399","https://openalex.org/W2522838075","https://openalex.org/W2558409025","https://openalex.org/W2896682529","https://openalex.org/W3012184116","https://openalex.org/W3036004187","https://openalex.org/W4200184724","https://openalex.org/W4281751038","https://openalex.org/W4320015750"],"related_works":["https://openalex.org/W3138226658","https://openalex.org/W2129829718","https://openalex.org/W2595043295","https://openalex.org/W2365414501","https://openalex.org/W3165542721","https://openalex.org/W4313046148","https://openalex.org/W4243608781","https://openalex.org/W142455045","https://openalex.org/W2096442341","https://openalex.org/W2387043686"],"abstract_inverted_index":{"Abstract":[0],"At":[1,126],"present,":[2],"the":[3,19,30,39,47,54,78,81,87,102,106,113,119,123,127,130,136,146,150,157,167,178,182,191,203,213,222,226,230,238,243,247,254,259,263,273,279],"amount":[4],"of":[5,41,50,56,72,80,122,138,160,172,184,193,225,246,262],"information":[6],"on":[7,29,101,112,177,229],"power":[8,42,173,185,195,206,231],"grid":[9,43,174,186,196,207,232,280,285],"operation":[10],"and":[11,18,26,53,60,70,86,105,145,169,190,216,221],"maintenance":[12],"monitoring":[13],"image":[14,33,51,73,140,209,234,286],"data":[15,22,44,120,131,175,187,197,208,233,281],"is":[16,90,143,153,210,235,241,251,257,267],"increasing,":[17],"requirements":[20],"for":[21],"compression":[23,34,124,141,151,180,223,244,260],"are":[24,64,75,84,116,199],"higher":[25],"higher.":[27],"Based":[28],"improved":[31,91,217,248,264,274],"SPIHT":[32,82,88,108,139,179,214,218,249,265,275],"algorithm,":[35,181,219],"this":[36],"study":[37],"presents":[38],"research":[40],"compression.":[45],"First,":[46],"basic":[48],"theory":[49],"compression,":[52],"principle":[55],"one-dimensional":[57],"wavelet":[58,62,97],"transform":[59,63,98],"two-dimensional":[61,194],"introduced.":[65],"The":[66,95,269],"development":[67],"process,":[68],"characteristics,":[69],"advantages":[71],"coding":[74,89,109,142],"discussed.":[76],"Then,":[77],"shortcomings":[79],"algorithm":[83,99,110,152,215,250,266,276],"analyzed,":[85,144],"by":[92,155,212],"parallel":[93,96,107],"computation.":[94],"based":[100,111,176],"block":[103],"idea":[104],"code":[114],"tree":[115],"proposed":[117],"in":[118,135,149,162],"parallelism":[121,148],"algorithm.":[125],"same":[128],"time,":[129],"dependence":[132],"between":[133],"tasks":[134,161],"process":[137],"task":[147],"realized":[154],"using":[156],"relative":[158],"independence":[159],"different":[163],"threshold":[164],"coding.":[165],"Finally,":[166],"application":[168],"simulation":[170],"analysis":[171],"construction":[183],"model":[188],"simulation,":[189],"composition":[192],"images":[198],"carried":[200],"out.":[201],"Secondly,":[202],"obtained":[204],"2D":[205],"compressed":[211],"respectively,":[220],"effect":[224,245,261],"two":[227],"algorithms":[228],"compared.":[236],"When":[237,253],"bit":[239,255],"rate":[240,256],"0.5,":[242],"13.6506.":[252],"1,":[258],"18.9287.":[268],"results":[270],"show":[271],"that":[272],"can":[277],"compress":[278],"to":[282],"obtain":[283],"better":[284],"quality.":[287]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2024-08-13T00:00:00"}
