{"id":"https://openalex.org/W4312298566","doi":"https://doi.org/10.1109/access.2022.3225908","title":"A Robust NIfTI Image Authentication Framework Based on DST and Multi-Scale Otsu Thresholding","display_name":"A Robust NIfTI Image Authentication Framework Based on DST and Multi-Scale Otsu Thresholding","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312298566","doi":"https://doi.org/10.1109/access.2022.3225908"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3225908","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3225908","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09967975.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/ielx7/6287639/6514899/09967975.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003704293","display_name":"Kamred Udham Singh","orcid":"https://orcid.org/0000-0002-7201-6381"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kamred Udham Singh","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-7201-6381","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015205527","display_name":"Surbhi Bhatia","orcid":"https://orcid.org/0000-0003-3097-6568"},"institutions":[{"id":"https://openalex.org/I4626487","display_name":"King Faisal University","ror":"https://ror.org/00dn43547","country_code":"SA","type":"education","lineage":["https://openalex.org/I4626487"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Surbhi Bhatia","raw_affiliation_strings":["Department of Information Systems, College of Computer Science and Information Technology, King Faisal University, Al-Ahsa, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-3097-6568","affiliations":[{"raw_affiliation_string":"Department of Information Systems, College of Computer Science and Information Technology, King Faisal University, Al-Ahsa, Saudi Arabia","institution_ids":["https://openalex.org/I4626487"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048603009","display_name":"Ankit Kumar","orcid":"https://orcid.org/0000-0002-7945-4616"},"institutions":[{"id":"https://openalex.org/I5847235","display_name":"University of Petroleum and Energy Studies","ror":"https://ror.org/04q2jes40","country_code":"IN","type":"education","lineage":["https://openalex.org/I5847235"]},{"id":"https://openalex.org/I82571370","display_name":"GLA University","ror":"https://ror.org/05fnxgv12","country_code":"IN","type":"education","lineage":["https://openalex.org/I82571370"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ankit Kumar","raw_affiliation_strings":["Department of Computer Engineering and Applications, GLA University, Mathura, India","School of Computer Science, University of Petroleum and Energy Studies, Dehradun, India"],"raw_orcid":"https://orcid.org/0000-0002-7945-4616","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering and Applications, GLA University, Mathura, India","institution_ids":["https://openalex.org/I82571370"]},{"raw_affiliation_string":"School of Computer Science, University of Petroleum and Energy Studies, Dehradun, India","institution_ids":["https://openalex.org/I5847235"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008456520","display_name":"Sandeep Kautish","orcid":"https://orcid.org/0000-0001-5120-5741"},"institutions":[{"id":"https://openalex.org/I181397559","display_name":"Asia Pacific University of Technology & Innovation","ror":"https://ror.org/03c52a632","country_code":"MY","type":"education","lineage":["https://openalex.org/I181397559"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Sandeep Kautish","raw_affiliation_strings":["LBEF Campus, Kathmandu, Nepal","LBEF Campus, Asia Pacific University of Technology Innovation, Malaysia"],"raw_orcid":"https://orcid.org/0000-0001-5120-5741","affiliations":[{"raw_affiliation_string":"LBEF Campus, Kathmandu, Nepal","institution_ids":[]},{"raw_affiliation_string":"LBEF Campus, Asia Pacific University of Technology Innovation, Malaysia","institution_ids":["https://openalex.org/I181397559"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000966033","display_name":"Adarsh Kumar","orcid":"https://orcid.org/0000-0003-2919-6302"},"institutions":[{"id":"https://openalex.org/I5847235","display_name":"University of Petroleum and Energy Studies","ror":"https://ror.org/04q2jes40","country_code":"IN","type":"education","lineage":["https://openalex.org/I5847235"]},{"id":"https://openalex.org/I82571370","display_name":"GLA University","ror":"https://ror.org/05fnxgv12","country_code":"IN","type":"education","lineage":["https://openalex.org/I82571370"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Adarsh Kumar","raw_affiliation_strings":["Department of Computer Engineering and Applications, GLA University, Mathura, India","School of Computer Science, University of Petroleum and Energy Studies, Dehradun, India"],"raw_orcid":"https://orcid.org/0000-0003-2919-6302","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering and Applications, GLA University, Mathura, India","institution_ids":["https://openalex.org/I82571370"]},{"raw_affiliation_string":"School of Computer Science, University of Petroleum and Energy Studies, Dehradun, India","institution_ids":["https://openalex.org/I5847235"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084680817","display_name":"Shakila Basheer","orcid":"https://orcid.org/0000-0001-9032-9560"},"institutions":[{"id":"https://openalex.org/I106778892","display_name":"Princess Nourah bint Abdulrahman University","ror":"https://ror.org/05b0cyh02","country_code":"SA","type":"education","lineage":["https://openalex.org/I106778892"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Shakila Basheer","raw_affiliation_strings":["Department of Information Systems, College of computer and Information Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-9032-9560","affiliations":[{"raw_affiliation_string":"Department of Information Systems, College of computer and Information Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I106778892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008739586","display_name":"Alaa Ali Hameed","orcid":"https://orcid.org/0000-0002-8514-9255"},"institutions":[{"id":"https://openalex.org/I4210121333","display_name":"Istinye University","ror":"https://ror.org/03081nz23","country_code":"TR","type":"education","lineage":["https://openalex.org/I4210121333"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Alaa Ali Hameed","raw_affiliation_strings":["Department of Computer Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul, Turkey","Department of Computer Engineering, Faculty of Engineering and Natural Sciences, Department of Istinye University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4210121333"]},{"raw_affiliation_string":"Department of Computer Engineering, Faculty of Engineering and Natural Sciences, Department of Istinye University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4210121333"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5873,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66990365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"10","issue":null,"first_page":"132608","last_page":"132620"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12357","display_name":"Digital Media Forensic Detection","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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.7174167037010193},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.6187417507171631},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.61516934633255},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5500860214233398},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.5497695207595825},{"id":"https://openalex.org/keywords/dicom","display_name":"DICOM","score":0.5396535396575928},{"id":"https://openalex.org/keywords/teleradiology","display_name":"Teleradiology","score":0.5289430618286133},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5274738669395447},{"id":"https://openalex.org/keywords/watermark","display_name":"Watermark","score":0.48351338505744934},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44093045592308044},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.4231742322444916},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3756512403488159},{"id":"https://openalex.org/keywords/telemedicine","display_name":"Telemedicine","score":0.30551600456237793},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2061331570148468},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.150318443775177}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7174167037010193},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.6187417507171631},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.61516934633255},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5500860214233398},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.5497695207595825},{"id":"https://openalex.org/C77331912","wikidata":"https://www.wikidata.org/wiki/Q81095","display_name":"DICOM","level":2,"score":0.5396535396575928},{"id":"https://openalex.org/C73884952","wikidata":"https://www.wikidata.org/wiki/Q1362556","display_name":"Teleradiology","level":4,"score":0.5289430618286133},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5274738669395447},{"id":"https://openalex.org/C164112704","wikidata":"https://www.wikidata.org/wiki/Q7974348","display_name":"Watermark","level":3,"score":0.48351338505744934},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44093045592308044},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.4231742322444916},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3756512403488159},{"id":"https://openalex.org/C2779891985","wikidata":"https://www.wikidata.org/wiki/Q46994","display_name":"Telemedicine","level":3,"score":0.30551600456237793},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2061331570148468},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.150318443775177},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3225908","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3225908","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09967975.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:3f2662c99c294406a7370d7a0b65d41b","is_oa":false,"landing_page_url":"https://doaj.org/article/3f2662c99c294406a7370d7a0b65d41b","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 132608-132620 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3225908","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3225908","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09967975.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":[{"score":0.8600000143051147,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G1498559463","display_name":null,"funder_award_id":"PNURSP2022R195","funder_id":"https://openalex.org/F4320322484","funder_display_name":"Princess Nourah Bint Abdulrahman University"},{"id":"https://openalex.org/G332234447","display_name":null,"funder_award_id":"PNURSP2023R195","funder_id":"https://openalex.org/F4320322484","funder_display_name":"Princess Nourah Bint Abdulrahman University"}],"funders":[{"id":"https://openalex.org/F4320322484","display_name":"Princess Nourah Bint Abdulrahman University","ror":"https://ror.org/05b0cyh02"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312298566.pdf","grobid_xml":"https://content.openalex.org/works/W4312298566.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1973031676","https://openalex.org/W2020919250","https://openalex.org/W2040077751","https://openalex.org/W2061567202","https://openalex.org/W2117188745","https://openalex.org/W2131213765","https://openalex.org/W2162615325","https://openalex.org/W2767038746","https://openalex.org/W2905338010","https://openalex.org/W2909288973","https://openalex.org/W2974511010","https://openalex.org/W2999057796","https://openalex.org/W3039288622","https://openalex.org/W3082280594","https://openalex.org/W3087915874","https://openalex.org/W3092136311","https://openalex.org/W3096324038","https://openalex.org/W3129872070","https://openalex.org/W3202192097","https://openalex.org/W4200453004","https://openalex.org/W4210692133","https://openalex.org/W4221114232","https://openalex.org/W4225164749","https://openalex.org/W4225708286","https://openalex.org/W4226144613","https://openalex.org/W4280554660","https://openalex.org/W4281493237","https://openalex.org/W4281663637","https://openalex.org/W4281783671","https://openalex.org/W4285079231","https://openalex.org/W4293100741","https://openalex.org/W4293527007","https://openalex.org/W4296160389","https://openalex.org/W4296701986","https://openalex.org/W4297216117","https://openalex.org/W4297542717","https://openalex.org/W4298394736","https://openalex.org/W4304689627","https://openalex.org/W4312258136"],"related_works":["https://openalex.org/W2443434976","https://openalex.org/W2137394636","https://openalex.org/W1969454640","https://openalex.org/W2358993821","https://openalex.org/W1516446231","https://openalex.org/W2414031629","https://openalex.org/W2098152888","https://openalex.org/W2177006453","https://openalex.org/W1559740347","https://openalex.org/W1975023114"],"abstract_inverted_index":{"Telemedicine":[0],"has":[1,137,249],"been":[2,139,250],"intensely":[3],"promoted":[4],"in":[5,62,171,196],"the":[6,18,28,44,50,63,70,79,103,119,126,134,153,158,164,197,202,205,218,232,239,253,279,306],"present":[7],"pandemic":[8,65],"situation":[9],"of":[10,72,76,93,125,168,208,255,258,282,311],"COVID-19":[11],"to":[12,26,95,186,200,230,305],"maintain":[13],"a":[14,34,39,54,59,129,144,156,176,274,309],"strategic":[15],"distance":[16],"from":[17],"infected":[19],"person.":[20],"Several":[21],"medical":[22,74,209],"tests":[23],"were":[24,100],"used":[25],"detect":[27,43,96],"coronavirus,":[29],"including":[30,260],"antigen,":[31],"RT-PCR,":[32],"and":[33,46,107,121,166,227,268,278,289,313],"lung":[35,40,51,84,182],"CT":[36],"scan.":[37],"Only":[38],"CT-Scan":[41,85,183],"can":[42],"coronavirus":[45],"provide":[47],"information":[48,210],"about":[49,163],"infection.":[52],"As":[53,128,155],"result,":[55,130,157],"digital":[56,73],"imaging":[57],"plays":[58],"critical":[60,145],"role":[61],"current":[64],"situation.":[66],"Teleradiology":[67],"allows":[68],"for":[69,81,105,181,211,287,293,297],"communication":[71],"images":[75,99,151,170,185],"patients":[77],"over":[78,152],"internet":[80,104],"diagnosis.":[82],"A":[83],"test":[86,307],"is":[87,276],"currently":[88],"being":[89],"performed":[90],"on":[91],"billions":[92],"people":[94],"COVID-19.":[97],"These":[98],"sent":[101],"via":[102],"diagnosis":[106],"research":[108],"purposes.":[109],"The":[110,214,242,300],"NIfTI":[111,184],"image":[112,136,193],"file":[113],"(.nii":[114],"extension)":[115],"was":[116,303],"created":[117],"by":[118,252],"CT-Scanner":[120],"contains":[122],"multiple":[123],"slices":[124],"lungs.":[127],"radiologists":[131],"determine":[132],"that":[133,246],"received":[135],"not":[138],"tempered":[140],"during":[141],"transmission,":[142],"posing":[143],"authenticity":[146,167],"problem":[147],"when":[148],"transmitting":[149],"these":[150,169],"internet.":[154],"researchers":[159],"are":[160,236,285],"more":[161],"concerned":[162],"integrity":[165],"teleradiology.":[172],"This":[173],"paper":[174],"proposes":[175],"blind,":[177],"robust":[178],"watermarking":[179],"scheme":[180,199,216,302],"address":[187],"this":[188],"issue.":[189],"We":[190],"use":[191],"Otsu\u2019s":[192],"segmentation":[194],"algorithm":[195],"proposed":[198,215,301],"identify":[201],"slice":[203,248],"with":[204,308],"least":[206],"amount":[207],"watermark":[212,275],"embedding.":[213],"employs":[217],"Discrete":[219],"Shearlet":[220],"Transform":[221,225],"(DST),":[222],"Lifting":[223],"Wavelet":[224],"(LWT),":[226],"Schur":[228],"decomposition":[229],"embed":[231],"encrypted":[233,237],"watermark.":[234],"Watermarks":[235],"using":[238],"Affine":[240],"Transform.":[241],"experimental":[243],"results":[244],"show":[245],"watermarked":[247],"tainted":[251],"addition":[254],"various":[256],"sorts":[257],"noise,":[259,262,265,267,291,295],"salt-and-pepper":[261],"compression,":[263],"Gaussian":[264,294],"speckle":[266],"motion":[269],"blur.":[270],"After":[271],"an":[272],"attack,":[273],"retrieved,":[277],"NC":[280],"values":[281],"extracted":[283],"watermarks":[284],"0.99623":[286],"Salt":[288],"pepper":[290],"0.96964":[292],"0.99014":[296],"Speckle":[298],"noise.":[299],"put":[304],"variety":[310],"attacks":[312],"produced":[314],"significant":[315],"results.":[316]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
