{"id":"https://openalex.org/W3194987927","doi":"https://doi.org/10.3390/jimaging7080153","title":"Spline-Based Dense Medial Descriptors for Lossy Image Compression","display_name":"Spline-Based Dense Medial Descriptors for Lossy Image Compression","publication_year":2021,"publication_date":"2021-08-19","ids":{"openalex":"https://openalex.org/W3194987927","doi":"https://doi.org/10.3390/jimaging7080153","mag":"3194987927","pmid":"https://pubmed.ncbi.nlm.nih.gov/34460789"},"language":"en","primary_location":{"id":"doi:10.3390/jimaging7080153","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging7080153","pdf_url":"https://www.mdpi.com/2313-433X/7/8/153/pdf?version=1629468874","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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 Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2313-433X/7/8/153/pdf?version=1629468874","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100731347","display_name":"Jieying Wang","orcid":"https://orcid.org/0000-0002-0085-3551"},"institutions":[{"id":"https://openalex.org/I169381384","display_name":"University of Groningen","ror":"https://ror.org/012p63287","country_code":"NL","type":"education","lineage":["https://openalex.org/I169381384"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Jieying Wang","raw_affiliation_strings":["Faculty of Science and Engineering, University of Groningen, 9747 AG Groningen, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-0085-3551","affiliations":[{"raw_affiliation_string":"Faculty of Science and Engineering, University of Groningen, 9747 AG Groningen, The Netherlands","institution_ids":["https://openalex.org/I169381384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078984908","display_name":"Ji\u0159\u00ed Kosinka","orcid":"https://orcid.org/0000-0002-8859-2586"},"institutions":[{"id":"https://openalex.org/I169381384","display_name":"University of Groningen","ror":"https://ror.org/012p63287","country_code":"NL","type":"education","lineage":["https://openalex.org/I169381384"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Ji\u0159\u00ed Kosinka","raw_affiliation_strings":["Faculty of Science and Engineering, University of Groningen, 9747 AG Groningen, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-8859-2586","affiliations":[{"raw_affiliation_string":"Faculty of Science and Engineering, University of Groningen, 9747 AG Groningen, The Netherlands","institution_ids":["https://openalex.org/I169381384"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024074640","display_name":"Alexandru Telea","orcid":"https://orcid.org/0000-0003-0750-0502"},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Alexandru Telea","raw_affiliation_strings":["Department of Information and Computing Science, Utrecht University, 3584 CC Utrecht, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0003-0750-0502","affiliations":[{"raw_affiliation_string":"Department of Information and Computing Science, Utrecht University, 3584 CC Utrecht, The Netherlands","institution_ids":["https://openalex.org/I193662353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100731347"],"corresponding_institution_ids":["https://openalex.org/I169381384"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":0.4849,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.65159781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"7","issue":"8","first_page":"153","last_page":"153"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994999766349792,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.6538488268852234},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.636384904384613},{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.6004000306129456},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.5918407440185547},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.5718420147895813},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5373713970184326},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5355669260025024},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5200157165527344},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.491926908493042},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.49051040410995483},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.4664895534515381},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4574349522590637},{"id":"https://openalex.org/keywords/medial-axis","display_name":"Medial axis","score":0.43023058772087097},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.42334675788879395},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.34495723247528076},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2663465142250061}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6538488268852234},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.636384904384613},{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.6004000306129456},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.5918407440185547},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.5718420147895813},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5373713970184326},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5355669260025024},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5200157165527344},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.491926908493042},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.49051040410995483},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.4664895534515381},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4574349522590637},{"id":"https://openalex.org/C185877587","wikidata":"https://www.wikidata.org/wiki/Q1757407","display_name":"Medial axis","level":2,"score":0.43023058772087097},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42334675788879395},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34495723247528076},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2663465142250061},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/jimaging7080153","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging7080153","pdf_url":"https://www.mdpi.com/2313-433X/7/8/153/pdf?version=1629468874","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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 Imaging","raw_type":"journal-article"},{"id":"pmid:34460789","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34460789","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of imaging","raw_type":null},{"id":"pmh:oai:pure.rug.nl:openaire/efe7b413-d8e6-4c6c-b627-d0a653051766","is_oa":true,"landing_page_url":"https://research.rug.nl/en/publications/efe7b413-d8e6-4c6c-b627-d0a653051766","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wang, J, Kosinka, J & Telea, A 2021, 'Spline-based dense medial descriptors for lossy image compression', Journal of Imaging, vol. 7, no. 8, 153. https://doi.org/10.3390/jimaging7080153","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:9d8bdf43279a4da49ed6060fb0d94406","is_oa":true,"landing_page_url":"https://doaj.org/article/9d8bdf43279a4da49ed6060fb0d94406","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 Imaging, Vol 7, Iss 8, p 153 (2021)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:7438993","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC8404928","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8404928","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8404928","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Imaging","raw_type":"Text"},{"id":"pmh:uu:oai:dspace.library.uu.nl:1874/413595","is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/413595","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Imaging, 7(8), 1. MDPI Multidisciplinary Digital Publishing Institute","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/jimaging7080153","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging7080153","pdf_url":"https://www.mdpi.com/2313-433X/7/8/153/pdf?version=1629468874","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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 Imaging","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2073855471","display_name":null,"funder_award_id":"201806320354","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3194987927.pdf","grobid_xml":"https://content.openalex.org/works/W3194987927.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W53472089","https://openalex.org/W1488380911","https://openalex.org/W1517229131","https://openalex.org/W1735790193","https://openalex.org/W1983512832","https://openalex.org/W2010530932","https://openalex.org/W2024335283","https://openalex.org/W2024915064","https://openalex.org/W2027917757","https://openalex.org/W2032238293","https://openalex.org/W2040903332","https://openalex.org/W2071657752","https://openalex.org/W2095054567","https://openalex.org/W2097943569","https://openalex.org/W2097998348","https://openalex.org/W2101666163","https://openalex.org/W2102355788","https://openalex.org/W2106990937","https://openalex.org/W2128340050","https://openalex.org/W2133665775","https://openalex.org/W2134886586","https://openalex.org/W2139226296","https://openalex.org/W2140196014","https://openalex.org/W2151712273","https://openalex.org/W2158008371","https://openalex.org/W2163387321","https://openalex.org/W2346033130","https://openalex.org/W2346506533","https://openalex.org/W2476548250","https://openalex.org/W2517399180","https://openalex.org/W2593493485","https://openalex.org/W2597747080","https://openalex.org/W2800110113","https://openalex.org/W2891158090","https://openalex.org/W2891690292","https://openalex.org/W2963149687","https://openalex.org/W2981613960","https://openalex.org/W2982853315","https://openalex.org/W3026445977","https://openalex.org/W3090093362","https://openalex.org/W3104979525","https://openalex.org/W3127611421","https://openalex.org/W3166006235","https://openalex.org/W4205649593","https://openalex.org/W4302366751","https://openalex.org/W6660586467","https://openalex.org/W6674385629","https://openalex.org/W6680017387","https://openalex.org/W6731638882","https://openalex.org/W7046101730"],"related_works":["https://openalex.org/W2023810505","https://openalex.org/W1999625740","https://openalex.org/W2560501099","https://openalex.org/W2032656843","https://openalex.org/W2976216445","https://openalex.org/W3081527322","https://openalex.org/W4247608232","https://openalex.org/W3121517563","https://openalex.org/W2013943429","https://openalex.org/W4322617643"],"abstract_inverted_index":{"Medial":[0,79],"descriptors":[1,41,52],"are":[2,18],"of":[3,68],"significant":[4],"interest":[5],"for":[6,21,47],"image":[7,48,113],"simplification,":[8],"representation,":[9],"manipulation,":[10],"and":[11,28,44,109],"compression.":[12,49,114],"On":[13],"the":[14,36,95],"other":[15],"hand,":[16],"B-splines":[17,46,54],"well-known":[19,96],"tools":[20],"specifying":[22],"smooth":[23],"curves":[24],"in":[25,105],"computer":[26],"graphics":[27],"geometric":[29],"design.":[30],"In":[31],"this":[32],"paper,":[33],"we":[34],"integrate":[35],"two":[37],"by":[38],"modeling":[39],"medial":[40,51],"with":[42,53,103],"stable":[43],"accurate":[45],"Representing":[50],"can":[55],"not":[56],"only":[57],"greatly":[58],"improve":[59],"compression":[60,86],"but":[61],"is":[62],"also":[63],"an":[64],"effective":[65],"vector":[66],"representation":[67],"raster":[69],"images.":[70],"A":[71],"comprehensive":[72],"evaluation":[73],"shows":[74],"that":[75],"our":[76,101],"Spline-based":[77],"Dense":[78],"Descriptors":[80],"(SDMD)":[81],"method":[82],"achieves":[83],"much":[84],"higher":[85],"ratios":[87],"at":[88],"similar":[89],"or":[90],"even":[91],"better":[92],"quality":[93],"to":[94],"JPEG":[97],"technique.":[98],"We":[99],"illustrate":[100],"approach":[102],"applications":[104],"generating":[106],"super-resolution":[107],"images":[108],"salient":[110],"feature":[111],"preserving":[112]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}