JP2003134329A5 - - Google Patents
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- Publication number
- JP2003134329A5 JP2003134329A5 JP2001332439A JP2001332439A JP2003134329A5 JP 2003134329 A5 JP2003134329 A5 JP 2003134329A5 JP 2001332439 A JP2001332439 A JP 2001332439A JP 2001332439 A JP2001332439 A JP 2001332439A JP 2003134329 A5 JP2003134329 A5 JP 2003134329A5
- Authority
- JP
- Japan
- Prior art keywords
- digital watermark
- watermark embedding
- algorithm
- parameter setting
- embedding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 13
- 238000003672 processing method Methods 0.000 claims 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000004590 computer program Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001332439A JP4079620B2 (ja) | 2001-10-30 | 2001-10-30 | 電子透かし埋め込み処理装置、および電子透かし埋め込み処理方法、並びにコンピュータ・プログラム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001332439A JP4079620B2 (ja) | 2001-10-30 | 2001-10-30 | 電子透かし埋め込み処理装置、および電子透かし埋め込み処理方法、並びにコンピュータ・プログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003134329A JP2003134329A (ja) | 2003-05-09 |
| JP2003134329A5 true JP2003134329A5 (cg-RX-API-DMAC7.html) | 2005-06-23 |
| JP4079620B2 JP4079620B2 (ja) | 2008-04-23 |
Family
ID=19147856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001332439A Expired - Fee Related JP4079620B2 (ja) | 2001-10-30 | 2001-10-30 | 電子透かし埋め込み処理装置、および電子透かし埋め込み処理方法、並びにコンピュータ・プログラム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4079620B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010021700A1 (en) | 2008-08-19 | 2010-02-25 | Thomson Licensing | A propagation map |
| CN102187672B (zh) | 2008-08-19 | 2014-05-28 | 汤姆森特许公司 | 压缩视频中的语法元素的兼容cabac/avc的水印加注 |
| KR101695681B1 (ko) | 2008-08-19 | 2017-01-13 | 콘텐트 아머 | 상황-기반의 적응형 이진 산술 코딩（ｃａｂａｃ）비디오 스트림 준수 |
| US8948443B2 (en) | 2008-08-19 | 2015-02-03 | Thomson Licensing | Luminance evaluation |
| EP2321768B1 (en) * | 2008-08-20 | 2023-10-04 | ContentArmor | Blockiness and fidelity in watermarking |
| BRPI0917635B1 (pt) | 2008-08-20 | 2021-06-29 | Contentarmor | Método para selecionar alterações para a formação de marcas dágua em um vídeo compactado |
| BR112012019745B1 (pt) | 2010-02-09 | 2020-11-10 | Contentarmor | Método de detecção de marca dágua utilizando um mapa de propagação |
| WO2017131267A1 (ko) * | 2016-01-29 | 2017-08-03 | 주식회사 트리니티랩 | 가청 주파수 대역 오디오 신호를 이용한 디지털 정보 스텔스 방법 |
| KR101959479B1 (ko) * | 2017-10-27 | 2019-03-18 | 주식회사 두잉랩 | 워터 마킹 방법 및 검출 방법 |
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2001
- 2001-10-30 JP JP2001332439A patent/JP4079620B2/ja not_active Expired - Fee Related