{"id":"https://openalex.org/W1997043442","doi":"https://doi.org/10.1109/apsipa.2013.6694271","title":"Image restoration using similar region search and digital watermark","display_name":"Image restoration using similar region search and digital watermark","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W1997043442","doi":"https://doi.org/10.1109/apsipa.2013.6694271","mag":"1997043442"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2013.6694271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5078093396","display_name":"Kazuki Yamato","orcid":"https://orcid.org/0000-0002-1126-9094"},"institutions":[{"id":"https://openalex.org/I207399273","display_name":"Utsunomiya University","ror":"https://ror.org/05bx1gz93","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuki Yamato","raw_affiliation_strings":["Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","institution_ids":["https://openalex.org/I207399273"]},{"raw_affiliation_string":"Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan","institution_ids":["https://openalex.org/I207399273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086599298","display_name":"Madoka Hasegawa","orcid":null},"institutions":[{"id":"https://openalex.org/I207399273","display_name":"Utsunomiya University","ror":"https://ror.org/05bx1gz93","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Madoka Hasegawa","raw_affiliation_strings":["Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","institution_ids":["https://openalex.org/I207399273"]},{"raw_affiliation_string":"Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan","institution_ids":["https://openalex.org/I207399273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010609069","display_name":"Kazuma Shinoda","orcid":"https://orcid.org/0000-0003-2675-3011"},"institutions":[{"id":"https://openalex.org/I207399273","display_name":"Utsunomiya University","ror":"https://ror.org/05bx1gz93","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuma Shinoda","raw_affiliation_strings":["Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","institution_ids":["https://openalex.org/I207399273"]},{"raw_affiliation_string":"Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan","institution_ids":["https://openalex.org/I207399273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112304114","display_name":"Shigeo Kato","orcid":null},"institutions":[{"id":"https://openalex.org/I207399273","display_name":"Utsunomiya University","ror":"https://ror.org/05bx1gz93","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeo Kato","raw_affiliation_strings":["Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi, Japan","institution_ids":["https://openalex.org/I207399273"]},{"raw_affiliation_string":"Grad. Sch. of Eng., Utsunomiya Univ., Utsunomiya, Japan","institution_ids":["https://openalex.org/I207399273"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007311789","display_name":"Yuichi Tanaka","orcid":"https://orcid.org/0000-0003-4010-3154"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I92614990","display_name":"Tokyo University of Agriculture and Technology","ror":"https://ror.org/00qg0kr10","country_code":"JP","type":"education","lineage":["https://openalex.org/I92614990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichi Tanaka","raw_affiliation_strings":["Graduate School of BASE, Tokyo University of Agriculture and Technology, Koganei, Tokyo, Japan","Grad. Sch. of BASE, Tokyo Univ. of Agric. & Technol., Koganei, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of BASE, Tokyo University of Agriculture and Technology, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I92614990"]},{"raw_affiliation_string":"Grad. Sch. of BASE, Tokyo Univ. of Agric. & Technol., Koganei, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08838372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"e85 a","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking 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/T10388","display_name":"Advanced Steganography and Watermarking 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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9968000054359436,"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":0.9926999807357788,"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/watermark","display_name":"Watermark","score":0.8019503355026245},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.7703372240066528},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.7657983303070068},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7463134527206421},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.7056655883789062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.674370527267456},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6443877220153809},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6435900926589966},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.540951132774353},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4670001268386841},{"id":"https://openalex.org/keywords/digital-image","display_name":"Digital image","score":0.4602048099040985},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4367714822292328},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33529961109161377},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29024574160575867},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2777847647666931},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09316763281822205}],"concepts":[{"id":"https://openalex.org/C164112704","wikidata":"https://www.wikidata.org/wiki/Q7974348","display_name":"Watermark","level":3,"score":0.8019503355026245},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7703372240066528},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.7657983303070068},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7463134527206421},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.7056655883789062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.674370527267456},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6443877220153809},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6435900926589966},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.540951132774353},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4670001268386841},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.4602048099040985},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4367714822292328},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33529961109161377},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29024574160575867},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2777847647666931},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09316763281822205},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2013.6694271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.699999988079071,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W832984975","https://openalex.org/W1520397311","https://openalex.org/W1534925464","https://openalex.org/W2014499698","https://openalex.org/W2038717425","https://openalex.org/W2045286807","https://openalex.org/W2098904378","https://openalex.org/W2101192922","https://openalex.org/W2106115190","https://openalex.org/W2107465879","https://openalex.org/W2120047703","https://openalex.org/W2126491854","https://openalex.org/W2128910219","https://openalex.org/W2133343656","https://openalex.org/W2153703004","https://openalex.org/W2170669373","https://openalex.org/W6678543886"],"related_works":["https://openalex.org/W2137394636","https://openalex.org/W2358993821","https://openalex.org/W1516446231","https://openalex.org/W2098152888","https://openalex.org/W1559740347","https://openalex.org/W2040356834","https://openalex.org/W2080353903","https://openalex.org/W2385289568","https://openalex.org/W2381486749","https://openalex.org/W1514507288"],"abstract_inverted_index":{"Baroumand":[0],"et":[1],"al.":[2],"proposed":[3,100],"the":[4,9,12,17,27,37,41,59,78,82,86,93,107,116],"image":[5,73],"restoration":[6,74,117],"method":[7,75,101],"using":[8],"correlation":[10],"of":[11,40,56,81],"image,":[13],"which":[14,88],"is":[15,34,45,89],"called":[16],"watermark":[18],"driven":[19],"decentralized":[20],"best":[21],"matching":[22],"(WDBM).":[23],"In":[24,67],"this":[25,68],"method,":[26],"most":[28,42],"similar":[29,43,83],"region":[30,44,84],"for":[31],"each":[32],"block":[33,61,87,95,109],"searched":[35],"and":[36,114],"position":[38,79],"information":[39,80],"embedded":[46],"as":[47],"digital":[48],"watermark.":[49],"However,":[50],"in":[51,58,106],"some":[52],"cases,":[53],"a":[54,111],"part":[55],"pixels":[57,105],"corrupted":[60,108],"cannot":[62],"be":[63],"restored":[64],"by":[65],"WDBM.":[66],"paper,":[69],"we":[70],"propose":[71],"an":[72],"that":[76],"embeds":[77],"into":[85],"located":[90],"away":[91],"from":[92],"current":[94],"at":[96],"regular":[97],"intervals.":[98],"The":[99],"can":[102],"restore":[103],"all":[104],"with":[110],"high":[112],"probability":[113],"improve":[115],"rate.":[118]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}