{"id":"https://openalex.org/W1501111971","doi":"https://doi.org/10.1109/iscas.2006.1692866","title":"H.264 native video watermarking method","display_name":"H.264 native video watermarking method","publication_year":2006,"publication_date":"2006-09-22","ids":{"openalex":"https://openalex.org/W1501111971","doi":"https://doi.org/10.1109/iscas.2006.1692866","mag":"1501111971"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2006.1692866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1692866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","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/A5068660571","display_name":"Shigeyuki Sakazawa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Sakazawa","raw_affiliation_strings":["KDDI Research and Development, Laboratories, Inc., Fujimino, Saitama, Japan","KDDI R & D Labs. Inc., Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research and Development, Laboratories, Inc., Fujimino, Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"KDDI R & D Labs. Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071957144","display_name":"Yasuhiro Takishima","orcid":"https://orcid.org/0000-0003-0942-9500"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Takishima","raw_affiliation_strings":["KDDI Research and Development, Laboratories, Inc., Fujimino, Saitama, Japan","KDDI R & D Labs. Inc., Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research and Development, Laboratories, Inc., Fujimino, Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"KDDI R & D Labs. Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057276221","display_name":"Yasuyuki Nakajima","orcid":"https://orcid.org/0000-0002-4584-3621"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Nakajima","raw_affiliation_strings":["KDDI Research and Development, Laboratories, Inc., Fujimino, Saitama, Japan","KDDI R & D Labs. Inc., Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research and Development, Laboratories, Inc., Fujimino, Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"KDDI R & D Labs. Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8933,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.854801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"4","last_page":"4"},"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":0.9973999857902527,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.928777813911438},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8279147148132324},{"id":"https://openalex.org/keywords/watermark","display_name":"Watermark","score":0.7859001755714417},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6750261187553406},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.6675022840499878},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6353572607040405},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.5745822191238403},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5716103315353394},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5185054540634155},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4905223250389099},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4762682616710663},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.47542837262153625},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.4751039743423462},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4585558772087097},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4429541528224945},{"id":"https://openalex.org/keywords/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.42266079783439636},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.41701990365982056},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29977256059646606},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.26059669256210327},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.23510512709617615},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.23484644293785095},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.19016456604003906},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.14787247776985168},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07946079969406128},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.057420194149017334}],"concepts":[{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.928777813911438},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8279147148132324},{"id":"https://openalex.org/C164112704","wikidata":"https://www.wikidata.org/wiki/Q7974348","display_name":"Watermark","level":3,"score":0.7859001755714417},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6750261187553406},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.6675022840499878},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6353572607040405},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.5745822191238403},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5716103315353394},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5185054540634155},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4905223250389099},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4762682616710663},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.47542837262153625},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.4751039743423462},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4585558772087097},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4429541528224945},{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.42266079783439636},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.41701990365982056},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29977256059646606},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.26059669256210327},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.23510512709617615},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.23484644293785095},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.19016456604003906},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.14787247776985168},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07946079969406128},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.057420194149017334},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2006.1692866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1692866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1489663606","https://openalex.org/W1518629510","https://openalex.org/W2094235786","https://openalex.org/W2121262603","https://openalex.org/W2124890704","https://openalex.org/W2162252112","https://openalex.org/W2164053191","https://openalex.org/W6631105954"],"related_works":["https://openalex.org/W2119869354","https://openalex.org/W2510622064","https://openalex.org/W1981234927","https://openalex.org/W2027990750","https://openalex.org/W2045735464","https://openalex.org/W4304091830","https://openalex.org/W2316062003","https://openalex.org/W4312132454","https://openalex.org/W4312046279","https://openalex.org/W1998089827"],"abstract_inverted_index":{"A":[0,44],"novel":[1],"video":[2,21],"watermarking":[3,70],"method":[4,47,67,122],"is":[5,71,109,123],"proposed,":[6,50],"which":[7],"can":[8],"directly":[9],"embed":[10],"a":[11,14,28,41,63],"watermark":[12],"into":[13],"bit":[15],"stream":[16],"generated":[17],"by":[18],"an":[19],"H.264":[20,116],"encoder.":[22],"Watermarking":[23],"to":[24,34,112,115,126],"encoded":[25],"data":[26],"provides":[27],"content":[29],"provider":[30],"of":[31,78,90,106],"flexible":[32],"capability":[33],"attach":[35],"secret":[36],"information;":[37],"however":[38,51],"it":[39,52],"brings":[40],"drift":[42,45,65],"problem.":[43],"compensation":[46,66],"has":[48],"been":[49],"requires":[53],"many":[54],"computations":[55],"such":[56],"as":[57],"DCT":[58],"and":[59,92,95,118],"motion":[60],"compensation.":[61],"Therefore":[62],"new":[64],"with":[68,83],"spatiotemporal":[69],"proposed":[72,121],"that":[73,104,119],"only":[74],"cancels":[75],"the":[76,79,120],"effect":[77],"embedding":[80],"on":[81],"blocks":[82],"little":[84],"motion.":[85],"It":[86],"achieves":[87],"great":[88],"reduction":[89],"computation":[91],"realizes":[93],"fast":[94],"high":[96],"picture":[97,107],"quality":[98,108],"watermarking.":[99],"The":[100],"computer":[101],"simulation":[102],"shows":[103],"degradation":[105],"negligible":[110],"compared":[111],"noises":[113],"due":[114],"compression,":[117],"highly":[124],"resilient":[125],"frequency":[127],"domain":[128],"attacks":[129]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
