{"id":"https://openalex.org/W2015125845","doi":"https://doi.org/10.1145/1180639.1180668","title":"Low complexity controllable scrambler/descrambler for H.264/AVC in compressed domain","display_name":"Low complexity controllable scrambler/descrambler for H.264/AVC in compressed domain","publication_year":2006,"publication_date":"2006-10-23","ids":{"openalex":"https://openalex.org/W2015125845","doi":"https://doi.org/10.1145/1180639.1180668","mag":"2015125845"},"language":"en","primary_location":{"id":"doi:10.1145/1180639.1180668","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1180639.1180668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM international conference on Multimedia","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/A5100637312","display_name":"Ho-Jae Lee","orcid":"https://orcid.org/0009-0002-8669-3575"},"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":"Ho-Jae Lee","raw_affiliation_strings":["ETRI, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETRI, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101057497","display_name":"Jeho Nam","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":"Jeho Nam","raw_affiliation_strings":["ETRI, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETRI, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.6316,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.60113192,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"93","last_page":"96"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9973000288009644,"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":0.9847999811172485,"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":0.8414989709854126},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.6264525055885315},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6055466532707214},{"id":"https://openalex.org/keywords/scrambling","display_name":"Scrambling","score":0.5965031385421753},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.5861249566078186},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.5655752420425415},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.5371324419975281},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.5094843506813049},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.48244529962539673},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44078493118286133},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3927347958087921},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3600112199783325},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.27903908491134644},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2168123424053192},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1637844741344452},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1437913179397583},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07395124435424805}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8414989709854126},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.6264525055885315},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6055466532707214},{"id":"https://openalex.org/C182548165","wikidata":"https://www.wikidata.org/wiki/Q2261483","display_name":"Scrambling","level":2,"score":0.5965031385421753},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.5861249566078186},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.5655752420425415},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.5371324419975281},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.5094843506813049},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.48244529962539673},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44078493118286133},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3927347958087921},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3600112199783325},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.27903908491134644},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2168123424053192},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1637844741344452},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1437913179397583},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07395124435424805},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1180639.1180668","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1180639.1180668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM international conference on Multimedia","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":9,"referenced_works":["https://openalex.org/W1572989122","https://openalex.org/W1985373990","https://openalex.org/W2057304011","https://openalex.org/W2077429619","https://openalex.org/W2105486629","https://openalex.org/W2113972033","https://openalex.org/W2129768577","https://openalex.org/W2140199336","https://openalex.org/W2172244518"],"related_works":["https://openalex.org/W2063045808","https://openalex.org/W2354884987","https://openalex.org/W2386219757","https://openalex.org/W2010959128","https://openalex.org/W1966572252","https://openalex.org/W1971532485","https://openalex.org/W2115507565","https://openalex.org/W2247215583","https://openalex.org/W2019569588","https://openalex.org/W3178644266"],"abstract_inverted_index":{"In":[0,17],"this":[1],"paper,":[2],"we":[3,33],"present":[4],"a":[5,12],"novel":[6],"algorithm":[7,51,73],"that":[8,70],"scrambles":[9],"and":[10,37,54,77],"descrambles":[11],"H.264/AVC":[13,28,47],"video":[14,29],"element":[15],"stream.":[16],"particular,":[18],"the":[19,24,43,58,71],"proposed":[20,72],"method":[21],"selectively":[22],"exploits":[23],"unique":[25],"characteristics":[26],"of":[27,46,60],"coding":[30],"standard.":[31],"Specifically,":[32],"manipulate":[34],"DCT":[35],"coefficients":[36],"CABAC":[38],"initialization":[39],"table,":[40],"to":[41,56],"secure":[42],"visual":[44],"content":[45],"video.":[48],"This":[49],"new":[50],"is":[52,74],"light-weight":[53],"able":[55],"support":[57],"level":[59],"security":[61],"(scrambling":[62],"strength)":[63],"as":[64],"well.":[65],"Extensive":[66],"experimental":[67],"results":[68],"indicate":[69],"highly":[75],"effective":[76],"feasible,":[78],"yet":[79],"computationally":[80],"very":[81],"efficient.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
