{"id":"https://openalex.org/W4312227340","doi":"https://doi.org/10.1109/access.2022.3214972","title":"RF-Inpainter: Multimodal Image Inpainting Based on Vision and Radio Signals","display_name":"RF-Inpainter: Multimodal Image Inpainting Based on Vision and Radio Signals","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312227340","doi":"https://doi.org/10.1109/access.2022.3214972"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3214972","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3214972","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09919801.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09919801.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101471778","display_name":"Cheng Chen","orcid":"https://orcid.org/0000-0002-6523-5340"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Cheng Chen","raw_affiliation_strings":["School of Engineering, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042195263","display_name":"Takayuki Nishio","orcid":"https://orcid.org/0000-0003-1026-319X"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayuki Nishio","raw_affiliation_strings":["School of Engineering, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061429095","display_name":"Mehdi Bennis","orcid":"https://orcid.org/0000-0003-0261-0171"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mehdi Bennis","raw_affiliation_strings":["Centre of Wireless Communications, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre of Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027907258","display_name":"Jihong Park","orcid":"https://orcid.org/0000-0001-7623-6552"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jihong Park","raw_affiliation_strings":["School of Info Technology, Deakin University, Geelong, VIC, Australia","School of Info Technology, Deakin University, Geelong Waurn Ponds, Australia"],"affiliations":[{"raw_affiliation_string":"School of Info Technology, Deakin University, Geelong, VIC, Australia","institution_ids":["https://openalex.org/I149704539"]},{"raw_affiliation_string":"School of Info Technology, Deakin University, Geelong Waurn Ponds, Australia","institution_ids":["https://openalex.org/I149704539"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101471778"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.8934,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73148766,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"10","issue":null,"first_page":"110689","last_page":"110700"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9955999851226807,"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/T10860","display_name":"Speech and Audio Processing","score":0.9955999851226807,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9940999746322632,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9937999844551086,"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/inpainting","display_name":"Inpainting","score":0.9362539052963257},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7566177248954773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7238951921463013},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6906793117523193},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6305418014526367},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.48415762186050415},{"id":"https://openalex.org/keywords/peak-signal-to-noise-ratio","display_name":"Peak signal-to-noise ratio","score":0.4584692120552063},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.43375471234321594},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4314117729663849},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3768616318702698},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08123284578323364},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07413488626480103}],"concepts":[{"id":"https://openalex.org/C11727466","wikidata":"https://www.wikidata.org/wiki/Q1628157","display_name":"Inpainting","level":3,"score":0.9362539052963257},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7566177248954773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7238951921463013},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6906793117523193},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6305418014526367},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.48415762186050415},{"id":"https://openalex.org/C154579607","wikidata":"https://www.wikidata.org/wiki/Q3373850","display_name":"Peak signal-to-noise ratio","level":3,"score":0.4584692120552063},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.43375471234321594},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4314117729663849},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3768616318702698},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08123284578323364},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07413488626480103},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2022.3214972","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3214972","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09919801.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d97b1291a7a745e788f2a9e64fe58704","is_oa":true,"landing_page_url":"https://doaj.org/article/d97b1291a7a745e788f2a9e64fe58704","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 110689-110700 (2022)","raw_type":"article"},{"id":"pmh:oai:figshare.com:article/22091588","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/RF-Inpainter_Multimodal_Image_Inpainting_Based_on_Vision_and_Radio_Signals/22091588","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"","raw_type":"Text"},{"id":"pmh:oai:oulu.fi:nbnfi-fe202301173368","is_oa":true,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe202301173368","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"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":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3214972","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3214972","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09919801.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1069223013","display_name":null,"funder_award_id":"JSPS KAKENHI","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3459562248","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3494454779","display_name":null,"funder_award_id":"JP22H03575","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4227499671","display_name":null,"funder_award_id":"KAKENHI Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4636223006","display_name":null,"funder_award_id":"JSPS KAK","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5786340949","display_name":null,"funder_award_id":"KAKENHI Grant Number","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8430481527","display_name":null,"funder_award_id":"Number","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312227340.pdf","grobid_xml":"https://content.openalex.org/works/W4312227340.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1557948665","https://openalex.org/W1995905135","https://openalex.org/W2043906693","https://openalex.org/W2062131753","https://openalex.org/W2069252865","https://openalex.org/W2143228105","https://openalex.org/W2551489404","https://openalex.org/W2563203978","https://openalex.org/W2728498859","https://openalex.org/W2785991037","https://openalex.org/W2919051414","https://openalex.org/W2963210849","https://openalex.org/W2969008381","https://openalex.org/W2971736515","https://openalex.org/W2977027504","https://openalex.org/W2981267961","https://openalex.org/W2997077541","https://openalex.org/W2997222501","https://openalex.org/W2998619204","https://openalex.org/W3027551657","https://openalex.org/W3035512475","https://openalex.org/W3046027127","https://openalex.org/W3102846047","https://openalex.org/W3136864782","https://openalex.org/W3175086488","https://openalex.org/W3192564841","https://openalex.org/W3194355918","https://openalex.org/W3196184695","https://openalex.org/W4388891697"],"related_works":["https://openalex.org/W2017457812","https://openalex.org/W3178025616","https://openalex.org/W2060947339","https://openalex.org/W2131831293","https://openalex.org/W2946160871","https://openalex.org/W3035059915","https://openalex.org/W1995073329","https://openalex.org/W425542480","https://openalex.org/W49967185","https://openalex.org/W2107727507"],"abstract_inverted_index":{"This":[0],"study":[1],"demonstrates":[2],"the":[3,29,61,102],"feasibility":[4],"of":[5,31,75,104,131,137],"image":[6,37],"inpainting":[7,38,47,73,91,94,107],"using":[8,24,67,79],"both":[9],"visual":[10,51],"information":[11,34,54],"and":[12,21,52,83,92,133,143],"radio":[13],"frequency":[14],"(RF)":[15],"signals.":[16],"Recent":[17],"developments":[18],"in":[19,86,123,135],"imaging":[20],"vision-based":[22],"technologies":[23],"RF":[25],"signals":[26],"have":[27],"revealed":[28],"potential":[30],"leveraging":[32],"multimodal":[33],"to":[35,100],"enhance":[36],"performance.":[39],"In":[40],"this":[41],"context,":[42],"we":[43],"propose":[44],"RF-Inpainter\u2014a":[45],"novel":[46],"method":[48],"that":[49,117],"integrates":[50],"wireless":[53],"by":[55],"fusing":[56],"defective":[57],"RGB":[58],"images":[59,82,122],"with":[60],"received":[62],"signal":[63],"strength":[64],"indicator":[65],"(RSSI)":[66],"a":[68,111,128],"deep":[69],"auto-encoder":[70],"model.":[71],"The":[72,114],"performance":[74],"RF-Inpainter":[76,105,118],"is":[77],"evaluated":[78],"experimentally":[80],"obtained":[81],"RSSI":[84],"datasets":[85],"an":[87],"indoor":[88],"environment.":[89],"Image-only":[90],"RSSI-only":[93],"models":[95],"are":[96],"used":[97],"as":[98],"baselines":[99],"illustrate":[101],"superiority":[103],"over":[106],"methods":[108],"based":[109],"on":[110],"single":[112],"modality.":[113],"results":[115],"establish":[116],"generates":[119],"satisfactory":[120],"inpainted":[121],"most":[124],"experimental":[125],"scenarios,":[126],"achieving":[127],"maximum":[129],"improvement":[130],"36.4%":[132],"14.6%":[134],"terms":[136],"mean":[138,144],"peak":[139],"signal-to-noise":[140],"ratio":[141],"(PSNR)":[142],"structural":[145],"similarity":[146],"index":[147],"(SSIM),":[148],"respectively.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}