{"id":"https://openalex.org/W4413465553","doi":"https://doi.org/10.1109/tmm.2025.3599036","title":"Reversible Data Hiding in Encrypted Medical Images Based on Huffman Tree Coding and Count-Encryption","display_name":"Reversible Data Hiding in Encrypted Medical Images Based on Huffman Tree Coding and Count-Encryption","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413465553","doi":"https://doi.org/10.1109/tmm.2025.3599036"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2025.3599036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2025.3599036","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-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/A5012383986","display_name":"Yaolin Yang","orcid":"https://orcid.org/0000-0003-4250-3805"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaolin Yang","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4250-3805","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101735957","display_name":"Hongjie He","orcid":"https://orcid.org/0000-0003-2683-0419"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjie He","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2683-0419","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Fan Chen","orcid":"https://orcid.org/0000-0002-2909-0295"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Chen","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-2909-0295","affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yuan Yuan","orcid":"https://orcid.org/0000-0002-6621-9983"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Yuan","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-6621-9983","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021113441","display_name":"Ningxiong Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ningxiong Mao","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071836779","display_name":"Yang Li","orcid":"https://orcid.org/0000-0002-1152-1907"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yang Li","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University (NTU), Singapore"],"raw_orcid":"https://orcid.org/0000-0002-1152-1907","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University (NTU), Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071321132","display_name":"Jun Zhao","orcid":"https://orcid.org/0000-0002-3004-7091"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jun Zhao","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University (NTU), Singapore"],"raw_orcid":"https://orcid.org/0000-0002-3004-7091","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University (NTU), Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7655,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74081852,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"27","issue":null,"first_page":"7419","last_page":"7431"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9970999956130981,"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":0.9970999956130981,"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":0.9940000176429749,"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/huffman-coding","display_name":"Huffman coding","score":0.8571509122848511},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8184889554977417},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.8035769462585449},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4862602949142456},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4130837917327881},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36992016434669495},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28211700916290283},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2785079777240753},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2701158821582794},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2612318992614746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09120818972587585},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07472798228263855}],"concepts":[{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.8571509122848511},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8184889554977417},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.8035769462585449},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4862602949142456},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4130837917327881},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36992016434669495},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28211700916290283},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2785079777240753},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2701158821582794},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2612318992614746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09120818972587585},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07472798228263855}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tmm.2025.3599036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2025.3599036","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/218098","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/218098","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G665036607","display_name":"\u57fa\u4e8e\u6df7\u5408\u52a0\u5bc6\u7684\u5bc6\u6587\u56fe\u50cf\u53ef\u9006\u6570\u636e\u9690\u85cf\u7814\u7a76","funder_award_id":"61872303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8921981762","display_name":null,"funder_award_id":"U1936113","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W22271197","https://openalex.org/W1975965284","https://openalex.org/W2010380519","https://openalex.org/W2096933452","https://openalex.org/W2170269447","https://openalex.org/W2407786055","https://openalex.org/W2487457589","https://openalex.org/W2759097583","https://openalex.org/W2793696846","https://openalex.org/W2969448873","https://openalex.org/W2985045609","https://openalex.org/W3021929949","https://openalex.org/W3113425560","https://openalex.org/W3147162255","https://openalex.org/W3157396754","https://openalex.org/W3160971141","https://openalex.org/W3175406864","https://openalex.org/W3202964153","https://openalex.org/W3210770112","https://openalex.org/W4205268268","https://openalex.org/W4226058778","https://openalex.org/W4285299018","https://openalex.org/W4308581725","https://openalex.org/W4317796327","https://openalex.org/W4323924548","https://openalex.org/W4327919392","https://openalex.org/W4366764206","https://openalex.org/W4377143260","https://openalex.org/W4379882474","https://openalex.org/W4384080842","https://openalex.org/W4385257690","https://openalex.org/W4387428654","https://openalex.org/W4392775656","https://openalex.org/W4394574854","https://openalex.org/W4396884609"],"related_works":["https://openalex.org/W1966933208","https://openalex.org/W2351464472","https://openalex.org/W2914103308","https://openalex.org/W3163059229","https://openalex.org/W1518463267","https://openalex.org/W4287181776","https://openalex.org/W2586352442","https://openalex.org/W4307248189","https://openalex.org/W3093954335","https://openalex.org/W4205482204"],"abstract_inverted_index":{"Reversible":[0],"data":[1,61],"hiding":[2,62],"in":[3,40,63,84,94,194],"encrypted":[4,64],"images":[5,66,90,123,133],"(RDHEI)":[6],"has":[7],"been":[8],"recognized":[9],"as":[10,131],"an":[11,151,204],"effective":[12],"method":[13],"for":[14,59,78,121,150,162],"overcoming":[15],"management":[16,99],"difficulties":[17],"within":[18],"picture":[19],"archiving":[20],"and":[21,48,56,81,128,153,190,200],"communication":[22],"system":[23],"(PACS).":[24],"However,":[25],"most":[26],"existing":[27,192],"RDHEI":[28],"algorithms":[29,193],"still":[30],"encounter":[31],"notable":[32],"challenges":[33],"when":[34],"applied":[35],"to":[36,68,88,144,173,186],"the":[37,85,102,145,166,170,180,197],"PACS,":[38],"specifically":[39],"terms":[41,195],"of":[42,92,147,196,206],"their":[43],"key":[44,77,86,98],"management,":[45],"embedding":[46,201],"capacity,":[47,202],"security.":[49],"This":[50],"paper":[51],"introduces":[52],"a":[53,75,117,155],"novel":[54],"framework":[55,73],"corresponding":[57],"algorithm":[58,182],"reversible":[60],"medical":[65,122,132],"(RDHEMI)":[67],"bridge":[69],"this":[70],"gap.":[71],"The":[72,175],"employs":[74],"unique":[76],"each":[79],"patient":[80,89],"maintains":[82],"consistency":[83],"linked":[87],"regardless":[91],"changes":[93],"doctor,":[95],"thereby":[96],"addressing":[97],"challenges.":[100],"In":[101],"proposed":[103,181],"algorithm,":[104],"Huffman":[105,110,129],"tree":[106],"coding":[107,111],"(HTC)":[108],"integrates":[109],"with":[112,165,203],"innovative":[113],"leaf-to-leaf":[114],"coding,":[115,130],"achieving":[116],"better":[118],"compression":[119],"performance":[120],"than":[124],"move-to-front":[125],"(MTF)":[126],"cache":[127],"contain":[134],"more":[135],"smooth":[136],"areas.":[137],"Count-encryption":[138],"(CE)":[139],"produces":[140],"encryption":[141,148],"keys":[142],"according":[143],"frequency":[146],"occurrences":[149],"image":[152],"ensures":[154],"peak":[156],"signal-to-noise":[157],"ratio":[158],"under":[159],"8":[160],"dB":[161],"multiple":[163],"encryptions":[164],"same":[167],"key,":[168],"enhancing":[169],"algorithm\u2019s":[171],"resistance":[172],"attacks.":[174],"experimental":[176],"results":[177],"demonstrate":[178],"that":[179],"achieves":[183],"high":[184],"security":[185],"counter":[187],"various":[188],"attacks":[189],"outperforms":[191],"time":[198],"complexity":[199],"improvement":[205],"0.21":[207],"bpp.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}