{"id":"https://openalex.org/W2156968052","doi":"https://doi.org/10.1109/icme.2009.5202671","title":"Robust lossless data hiding based on block gravity center for selective authentication","display_name":"Robust lossless data hiding based on block gravity center for selective authentication","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2156968052","doi":"https://doi.org/10.1109/icme.2009.5202671","mag":"2156968052"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2009.5202671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2009.5202671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-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/A5000349069","display_name":"Kyungsu Kim","orcid":"https://orcid.org/0000-0001-6622-6545"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung-Su Kim","raw_affiliation_strings":["Division of CS, KAIST Guseong-dong, Yuseong-gu, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of CS, KAIST Guseong-dong, Yuseong-gu, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101830839","display_name":"Min-Jeong Lee","orcid":"https://orcid.org/0000-0001-8921-6761"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-Jeong Lee","raw_affiliation_strings":["Division of CS, KAIST Guseong-dong, Yuseong-gu, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of CS, KAIST Guseong-dong, Yuseong-gu, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046944782","display_name":"Young\u2010Ho Suh","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Ho Suh","raw_affiliation_strings":["Digital Content Research Division, ETRI Gajeong-dong, Yuseong-gu, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digital Content Research Division, ETRI Gajeong-dong, Yuseong-gu, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082393568","display_name":"Heung-Kyu Lee","orcid":"https://orcid.org/0000-0002-8119-9407"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heung-Kyu Lee","raw_affiliation_strings":["Division of CS, KAIST Guseong-dong, Yuseong-gu, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of CS, KAIST Guseong-dong, Yuseong-gu, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3285,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.6454576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"4314","issue":null,"first_page":"1022","last_page":"1025"},"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/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":0.9980999827384949,"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/lossless-compression","display_name":"Lossless compression","score":0.7797882556915283},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7105849385261536},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6967359185218811},{"id":"https://openalex.org/keywords/information-hiding","display_name":"Information hiding","score":0.6477862596511841},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5319621562957764},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.47940918803215027},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.4751465320587158},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4593809247016907},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44621118903160095},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4298689663410187},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.42121002078056335},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3592853248119354},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3310236632823944},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24552392959594727},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19501060247421265},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07145580649375916}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.7797882556915283},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7105849385261536},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6967359185218811},{"id":"https://openalex.org/C3073032","wikidata":"https://www.wikidata.org/wiki/Q15912075","display_name":"Information hiding","level":3,"score":0.6477862596511841},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5319621562957764},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.47940918803215027},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.4751465320587158},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4593809247016907},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44621118903160095},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4298689663410187},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.42121002078056335},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3592853248119354},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3310236632823944},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24552392959594727},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19501060247421265},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07145580649375916},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icme.2009.5202671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2009.5202671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"},{"id":"pmh:oai:koasas.kaist.ac.kr:10203/14410","is_oa":false,"landing_page_url":"http://hdl.handle.net/10203/14410","pdf_url":null,"source":{"id":"https://openalex.org/S4306402435","display_name":"KAIST Institutional Repository (KAIST)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I157485424","host_organization_name":"Korea Advanced Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I157485424"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322006","display_name":"Ministry of Culture, Sports and Tourism","ror":"https://ror.org/02fkk6k65"},{"id":"https://openalex.org/F4320323103","display_name":"Agency for Defense Development","ror":"https://ror.org/05fhe0r85"},{"id":"https://openalex.org/F4320323890","display_name":"Korea Creative Content Agency","ror":"https://ror.org/036vyg793"},{"id":"https://openalex.org/F4320334874","display_name":"Defense Acquisition Program Administration","ror":"https://ror.org/04bjg9m96"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1571514197","https://openalex.org/W2093390643","https://openalex.org/W2107754525","https://openalex.org/W2118085659","https://openalex.org/W2121036560","https://openalex.org/W2121393355","https://openalex.org/W2135459805","https://openalex.org/W2137288380","https://openalex.org/W2164137544","https://openalex.org/W4247934040","https://openalex.org/W6634163233","https://openalex.org/W6683725808"],"related_works":["https://openalex.org/W2385628723","https://openalex.org/W2547124190","https://openalex.org/W2013943429","https://openalex.org/W3180760233","https://openalex.org/W3035703949","https://openalex.org/W4247601675","https://openalex.org/W1970394887","https://openalex.org/W755971114","https://openalex.org/W2118338613","https://openalex.org/W1982468865"],"abstract_inverted_index":{"Reversible":[0],"or":[1],"lossless":[2,25,57],"data":[3,26,32,58,107,125],"hiding":[4,27,59],"enables":[5],"host":[6,18],"media":[7,13,38],"to":[8,54,78,89],"be":[9,34,87],"restored":[10],"from":[11],"marked":[12,37,98],"without":[14,129],"any":[15],"loss":[16],"of":[17,23,70,73],"information.":[19],"However,":[20],"since":[21],"most":[22],"existing":[24],"methods":[28],"are":[29],"fragile,":[30],"hidden":[31,106,124],"cannot":[33],"extracted":[35,110,128],"after":[36],"goes":[39],"through":[40],"alteration":[41],"such":[42],"as":[43,55],"JPEG":[44],"compression.":[45],"In":[46],"this":[47],"paper,":[48],"we":[49],"present":[50],"a":[51,97],"robust":[52],"(referred":[53],"semi-fragile)":[56],"method":[60],"that":[61,134],"utilizes":[62],"sub-sampling":[63],"and":[64,111,141],"block":[65,75],"gravity":[66],"center.":[67],"Gravity":[68],"center":[69],"sub-sampled":[71],"part":[72],"each":[74],"is":[76,108,119,126],"insensitive":[77],"alteration,":[79],"so":[80],"it":[81],"achieves":[82,138],"robustness.":[83],"This":[84],"technique":[85],"can":[86],"applied":[88],"selective":[90],"authentication":[91],"for":[92],"images.":[93],"That":[94],"is,":[95],"if":[96],"image":[99,118],"does":[100],"not":[101],"change":[102],"at":[103,112],"all,":[104],"the":[105,113,123,135,144],"correctly":[109],"same":[114],"time":[115],"an":[116],"original":[117],"recovered.":[120],"After":[121],"compression,":[122],"still":[127],"error.":[130],"Experimental":[131],"results":[132],"prove":[133],"presented":[136],"scheme":[137],"both":[139],"reversibility":[140],"robustness":[142],"against":[143],"predefined":[145],"distortion.":[146]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
