{"id":"https://openalex.org/W1740086339","doi":"https://doi.org/10.1109/icassp.1982.1171607","title":"On the use of splines in hierarchical image transmission","display_name":"On the use of splines in hierarchical image transmission","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1740086339","doi":"https://doi.org/10.1109/icassp.1982.1171607","mag":"1740086339"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1982.1171607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and 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/A5043197855","display_name":"Alberto Sanz-Cobe\u00f1a","orcid":"https://orcid.org/0000-0003-2119-5620"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"A. Sanz","raw_affiliation_strings":["Dpto, Sistemas, E.T.S.I.T, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto, Sistemas, E.T.S.I.T, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101935671","display_name":"C. Munoz","orcid":"https://orcid.org/0000-0003-4359-4665"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Munoz","raw_affiliation_strings":["Dpto, Sistemas, E.T.S.I.T, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto, Sistemas, E.T.S.I.T, Madrid, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060713777","display_name":"Narciso Garc\u0131\u0301a","orcid":"https://orcid.org/0000-0002-0397-894X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Garcia","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043197855"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5875,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67974147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"456","last_page":"459"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":1.0,"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":1.0,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9986000061035156,"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/T11269","display_name":"Algorithms and Data Compression","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.6703200340270996},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.587441623210907},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.583681046962738},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5678755044937134},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5393308401107788},{"id":"https://openalex.org/keywords/image-scaling","display_name":"Image scaling","score":0.5249060392379761},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.48677754402160645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48498913645744324},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.46975353360176086},{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.4650372862815857},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.46096229553222656},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4535920321941376},{"id":"https://openalex.org/keywords/raster-scan","display_name":"Raster scan","score":0.44932326674461365},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4418126940727234},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.44041308760643005},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40390893816947937},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2882520258426666},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10671892762184143},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08616644144058228},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.08614647388458252}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6703200340270996},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.587441623210907},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.583681046962738},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5678755044937134},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5393308401107788},{"id":"https://openalex.org/C27405340","wikidata":"https://www.wikidata.org/wiki/Q440296","display_name":"Image scaling","level":4,"score":0.5249060392379761},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.48677754402160645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48498913645744324},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.46975353360176086},{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.4650372862815857},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.46096229553222656},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4535920321941376},{"id":"https://openalex.org/C145406643","wikidata":"https://www.wikidata.org/wiki/Q2641959","display_name":"Raster scan","level":2,"score":0.44932326674461365},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4418126940727234},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.44041308760643005},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40390893816947937},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2882520258426666},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10671892762184143},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08616644144058228},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.08614647388458252},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1982.1171607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and 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":4,"referenced_works":["https://openalex.org/W1604745532","https://openalex.org/W1987964230","https://openalex.org/W1998379435","https://openalex.org/W2024397673"],"related_works":["https://openalex.org/W1984055937","https://openalex.org/W4385770201","https://openalex.org/W1974004953","https://openalex.org/W2072796508","https://openalex.org/W2093392189","https://openalex.org/W2377833861","https://openalex.org/W2027078417","https://openalex.org/W1983764641","https://openalex.org/W2074191796","https://openalex.org/W1969563281"],"abstract_inverted_index":{"A":[0,16],"quick":[1],"identification":[2],"of":[3,20,53,64,74,87,98,137],"the":[4,21,51,65,72,75,99,118,126,135],"received":[5,88],"image":[6,22],"is":[7,23,30,60],"a":[8,94],"desirable":[9],"feature":[10],"in":[11],"low":[12],"bandwith":[13],"transmission":[14,42,121],"systems.":[15],"gross":[17],"quality":[18],"approximation":[19,139],"obtained":[24,61],"at":[25,134],"early":[26],"stages":[27],"when":[28,125],"it":[29],"hierarchically":[31],"encoded.":[32],"This":[33],"allows":[34],"faster":[35],"recognition":[36],"than":[37],"raster":[38],"scanning":[39],"methods,":[40],"without":[41],"overhead.":[43],"Spline":[44],"interpolation":[45,69],"facilitates":[46],"this":[47,105],"process,":[48],"greatly":[49],"improving":[50],"efficiency":[52],"hierarchical":[54],"approaches.":[55],"The":[56],"same":[57],"subjective":[58],"impression":[59],"with":[62,84,93,111],"half":[63],"information.":[66],"Cubic":[67],"convolution":[68],"has":[70],"all":[71,117],"advantages":[73,113],"former,":[76],"and":[77,114],"can":[78,90,122,131],"be":[79,91,123,132],"more":[80],"easily":[81],"calculated.":[82],"Recognition":[83],"less":[85],"amount":[86],"bits":[89],"achieved":[92,133],"non":[95],"uniform":[96],"development":[97],"hierarchy.":[100],"In":[101,116],"order":[102],"to":[103],"automatize":[104],"procedure,":[106],"two":[107],"algorithms":[108],"are":[109],"presented":[110],"their":[112],"drawbacks.":[115],"considered":[119],"cases,":[120],"ended":[124],"receiver":[127],"decides.":[128],"So,":[129],"compression":[130],"cost":[136],"an":[138],"errors.":[140]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}