{"id":"https://openalex.org/W1562926667","doi":"https://doi.org/10.1007/978-3-642-17641-8_26","title":"On Perceptual Encryption: Variants of DCT Block Scrambling Scheme for JPEG Compressed Images","display_name":"On Perceptual Encryption: Variants of DCT Block Scrambling Scheme for JPEG Compressed Images","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1562926667","doi":"https://doi.org/10.1007/978-3-642-17641-8_26","mag":"1562926667"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-17641-8_26","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17641-8_26","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5101615796","display_name":"Muhammad Imran Khan","orcid":"https://orcid.org/0000-0002-7185-0622"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Muhammad Imran Khan","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS, Bander Seri Iskander, 31750, Tronoh, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS, Bander Seri Iskander, 31750, Tronoh, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043259938","display_name":"Varun Jeoti","orcid":"https://orcid.org/0000-0002-2757-1482"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Varun Jeoti","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS, Bander Seri Iskander, 31750, Tronoh, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS, Bander Seri Iskander, 31750, Tronoh, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077623317","display_name":"Aamir Saeed Malik","orcid":"https://orcid.org/0000-0003-1085-3157"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Aamir Saeed Malik","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS, Bander Seri Iskander, 31750, Tronoh, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS, Bander Seri Iskander, 31750, Tronoh, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101615796"],"corresponding_institution_ids":["https://openalex.org/I203899302"],"apc_list":null,"apc_paid":null,"fwci":0.2578,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.53276699,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"212","last_page":"223"},"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":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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9984999895095825,"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/scrambling","display_name":"Scrambling","score":0.8829965591430664},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.7465671896934509},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.7281800508499146},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6274571418762207},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.577547013759613},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5102143287658691},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.43568485975265503},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40641212463378906},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3844302296638489},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38223153352737427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2911207675933838},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24147719144821167},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09572169184684753},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09188765287399292}],"concepts":[{"id":"https://openalex.org/C182548165","wikidata":"https://www.wikidata.org/wiki/Q2261483","display_name":"Scrambling","level":2,"score":0.8829965591430664},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.7465671896934509},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.7281800508499146},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6274571418762207},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.577547013759613},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5102143287658691},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.43568485975265503},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40641212463378906},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3844302296638489},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38223153352737427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2911207675933838},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24147719144821167},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09572169184684753},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09188765287399292},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-17641-8_26","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17641-8_26","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W202078450","https://openalex.org/W1497564319","https://openalex.org/W1498887648","https://openalex.org/W1580389772","https://openalex.org/W2010275885","https://openalex.org/W2046119925","https://openalex.org/W2108709789","https://openalex.org/W2113821019","https://openalex.org/W2133665775","https://openalex.org/W2135010923","https://openalex.org/W2140196014","https://openalex.org/W2159269332","https://openalex.org/W2171464389","https://openalex.org/W2537294643","https://openalex.org/W2626610348"],"related_works":["https://openalex.org/W936781193","https://openalex.org/W4297633779","https://openalex.org/W2386594575","https://openalex.org/W2388309748","https://openalex.org/W1597187555","https://openalex.org/W2614249221","https://openalex.org/W2997133669","https://openalex.org/W2108294500","https://openalex.org/W1975188435","https://openalex.org/W1830945637"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}