{"id":"https://openalex.org/W2154914102","doi":"https://doi.org/10.1109/icassp.2009.4959882","title":"Estimation of MB steganography based on least square method","display_name":"Estimation of MB steganography based on least square method","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2154914102","doi":"https://doi.org/10.1109/icassp.2009.4959882","mag":"2154914102"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4959882","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959882","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 Acoustics, Speech and Signal Processing","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/A5100881161","display_name":"Mankun Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mankun Xu","raw_affiliation_strings":["National Digital Switching Center, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Digital Switching Center, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101910052","display_name":"Tianyun Li","orcid":"https://orcid.org/0000-0002-0557-8907"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tianyun Li","raw_affiliation_strings":["National Digital Switching Center, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Digital Switching Center, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013316775","display_name":"Xijian Ping","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xijian Ping","raw_affiliation_strings":["National Digital Switching Center, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Digital Switching Center, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2137","issue":null,"first_page":"1509","last_page":"1512"},"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":0.9851999878883362,"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":0.984499990940094,"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/steganography","display_name":"Steganography","score":0.9612669944763184},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.7455968856811523},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.7028082013130188},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.6816545724868774},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6210393905639648},{"id":"https://openalex.org/keywords/steganalysis","display_name":"Steganalysis","score":0.5384303331375122},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.46271392703056335},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4467780292034149},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4194895625114441},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35139065980911255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3220502436161041},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.279482901096344},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21956896781921387}],"concepts":[{"id":"https://openalex.org/C108801101","wikidata":"https://www.wikidata.org/wiki/Q15032","display_name":"Steganography","level":3,"score":0.9612669944763184},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.7455968856811523},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.7028082013130188},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.6816545724868774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6210393905639648},{"id":"https://openalex.org/C107368093","wikidata":"https://www.wikidata.org/wiki/Q448176","display_name":"Steganalysis","level":4,"score":0.5384303331375122},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.46271392703056335},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4467780292034149},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4194895625114441},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35139065980911255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3220502436161041},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.279482901096344},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21956896781921387}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4959882","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959882","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 Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1512190422","https://openalex.org/W1760530029","https://openalex.org/W1875845630","https://openalex.org/W2004686575","https://openalex.org/W2049562124","https://openalex.org/W2082373911","https://openalex.org/W2137040818","https://openalex.org/W3147210360","https://openalex.org/W3161625325","https://openalex.org/W6651789027"],"related_works":["https://openalex.org/W2148973528","https://openalex.org/W2939392096","https://openalex.org/W4243922849","https://openalex.org/W2106726851","https://openalex.org/W4309385482","https://openalex.org/W1529294424","https://openalex.org/W2160587766","https://openalex.org/W2241212938","https://openalex.org/W2357125417","https://openalex.org/W1966340347"],"abstract_inverted_index":{"In":[0,18],"the":[1,23,27,42,51,55,62,74,96],"available":[2],"Jpeg":[3],"steganography":[4,8],"methods,":[5],"model-based":[6],"(MB)":[7],"technique":[9],"is":[10],"more":[11],"secure":[12],"than":[13],"Jsteg,":[14],"F5":[15],"and":[16,53,57,95,103],"OutGuess.":[17],"this":[19],"paper,":[20],"we":[21,67],"consider":[22],"problem":[24],"of":[25,30,33,41,99],"estimating":[26],"embedded":[28],"length":[29],"secret":[31],"messages":[32],"MB":[34,85],"steganography.":[35],"We":[36],"provide":[37],"an":[38],"expected":[39],"distribution":[40],"non-zero":[43],"AC":[44],"coefficients'":[45],"high":[46],"precision":[47],"histogram":[48],"to":[49,60,72],"fit":[50],"stegotexts',":[52],"adopt":[54],"cropped":[56],"recompressed":[58],"calibration":[59],"obtain":[61],"carrier":[63,93],"image":[64],"approximation.":[65],"Then,":[66],"present":[68],"a":[69],"new":[70],"algorithm":[71],"estimate":[73],"embedding":[75,105],"rates":[76],"based":[77],"on":[78,91],"least":[79],"square":[80],"method.":[81],"The":[82],"attacks":[83],"towards":[84],"are":[86],"successful":[87],"with":[88],"experimental":[89],"evidence":[90],"2700":[92],"images":[94,98],"stego":[97],"different":[100,104],"quality":[101],"factor":[102],"rates.":[106]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
