JP4630815B2 - 映画についての海賊行為対策用コーディング - Google Patents
映画についての海賊行為対策用コーディング Download PDFInfo
- Publication number
- JP4630815B2 JP4630815B2 JP2005501994A JP2005501994A JP4630815B2 JP 4630815 B2 JP4630815 B2 JP 4630815B2 JP 2005501994 A JP2005501994 A JP 2005501994A JP 2005501994 A JP2005501994 A JP 2005501994A JP 4630815 B2 JP4630815 B2 JP 4630815B2
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- Prior art keywords
- movie
- scenes
- scene
- marking
- marked
- 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.)
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- 238000000034 method Methods 0.000 abstract description 40
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004091 panning Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/283—Security features, e.g. digital codes
- G11B23/284—Security features, e.g. digital codes on the record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91392—Television signal processing therefor for scrambling ; for copy protection using means for preventing making copies of projected video images
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Devices (AREA)
- Storage Device Security (AREA)
- Editing Of Facsimile Originals (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Closed-Circuit Television Systems (AREA)
Description
102 シーン
104 場面
106 フレーム
108 マーキング
300 装置
301 未使用フィルム
302 リール
304 リール
307 ネガフィルム
308 リール
310 レーザー
312 マーキング装置
314 制御コンピュータ
316 エンコーダ
318 プリンタ
Claims (6)
- それぞれが他の部分とは別個に識別可能な映画の一部分から構成される複数の映画シーンを選択するための手段と、
それぞれが複数のフレームを備える複数の場面を、各前記映画シーンにおいて定めるための手段と、
単一的に識別可能なマーキングパターンを集合的に形成するように、各映画シーン中の複数の場面のうちの選択されたもののみを排他的にマーキングするための手段と、
を備え、
前記識別可能なマーキングパターンが、各映画シーン中のマーキングされた場面の所定の選択に基づいて識別可能であることを特徴とする媒体に記録された映画のコピーを個別に識別するための装置。 - 複数の映画シーンを識別するためのユーザからの入力に応答し、それぞれが複数のフレームを備える複数の場面を各前記シーンにおいて定めるための手段と、
単一的に識別可能なマーキングパターンを集合的に形成するように、各前記映画シーンから複数の前記場面の少なくとも1つを選択的にマーキングするための手段と、
を備え、
各前記映画シーンが、他の部分とは別個に識別可能な映画の一部分から構成され、各映画シーン中の場面のうち、選択されたもののみがマーキングされ、各映画シーン中の場面のうちの選択されたものに付されたマーキングの組み合わせにより、単一的に識別可能なマーキングパターンが形成されることを特徴とする媒体に記録された映画のコピーを個別に識別するための装置。 - 前記選択的にマーキングをするための手段が、マーキングされた各場面中の3つの連続的なフレームにマーキングを付すことを特徴とする請求項2に記載の媒体に記録された映画のコピーを個別に識別するための装置。
- 前記選択的にマーキングをするための手段が、マーキングされた各前記場面において少なくとも1のフレームに選択的にマーキングを付すことを特徴とする請求項2に記載の媒体に記録された映画のコピーを個別に識別するための装置。
- 各前記場面中の少なくとも1のフレームが、各場面の最初に表示されるフレームを含むことを特徴とする請求項4に記載の媒体に記録された映画のコピーを個別に識別するための装置。
- 前記選択的にマーキングをするための手段が、イメージが表示された際に前記マーキングが付された各フレームに関連するマーキングが視認可能となるように、前記媒体に変更を加えることを特徴とする請求項4に記載の媒体に記録された映画のコピーを個別に識別するための装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41417902P | 2002-09-27 | 2002-09-27 | |
US42321702P | 2002-11-01 | 2002-11-01 | |
PCT/US2003/030486 WO2004030339A2 (en) | 2002-09-27 | 2003-09-25 | Motion picture anti-piracy coding |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006517357A JP2006517357A (ja) | 2006-07-20 |
JP4630815B2 true JP4630815B2 (ja) | 2011-02-09 |
Family
ID=32045274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005501994A Expired - Lifetime JP4630815B2 (ja) | 2002-09-27 | 2003-09-25 | 映画についての海賊行為対策用コーディング |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1588544B1 (ja) |
JP (1) | JP4630815B2 (ja) |
CN (1) | CN100373947C (ja) |
AT (1) | ATE553594T1 (ja) |
AU (1) | AU2003287014B8 (ja) |
BR (1) | BR0314737A (ja) |
CA (1) | CA2500006A1 (ja) |
ES (1) | ES2385876T3 (ja) |
HK (1) | HK1082995A1 (ja) |
MX (1) | MXPA05003153A (ja) |
WO (1) | WO2004030339A2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2415853B (en) * | 2003-09-08 | 2006-11-08 | Deluxe Lab Inc | Program encoding and counterfeit tracking system and method |
US7818257B2 (en) | 2004-07-16 | 2010-10-19 | Deluxe Laboratories, Inc. | Program encoding and counterfeit tracking system and method |
GB2407227B (en) * | 2003-09-08 | 2006-11-08 | Deluxe Lab Inc | Program encoding and counterfeit tracking system and method |
US8060942B2 (en) | 2004-04-27 | 2011-11-15 | Thomson Licensing | Film fingerprinting |
US7979710B2 (en) | 2004-04-27 | 2011-07-12 | Thomson Licensing | Film fingerprinting |
US7936898B2 (en) | 2004-04-27 | 2011-05-03 | Thomson Licensing | Watermarking of motion picture prints |
WO2006080922A1 (en) | 2005-01-27 | 2006-08-03 | Thomson Licensing | Film marking detection system |
FR2887389A1 (fr) * | 2005-06-21 | 2006-12-22 | Thomson Licensing Sa | Appareil et procede d'affichage d'images |
EP1814073A1 (en) * | 2006-01-26 | 2007-08-01 | THOMSON Licensing | Method and device for processing a sequence of video images |
EP2079050A1 (en) * | 2008-01-09 | 2009-07-15 | THOMSON Licensing | A method and an apparatus for marking image sequences, a support comprising such marks, and a method and an apparatus for identifying such marks |
CN105868747B (zh) * | 2016-06-27 | 2018-04-13 | 厦门久凌创新科技有限公司 | 云计算系统 |
CN108810570A (zh) * | 2018-06-08 | 2018-11-13 | 安磊 | 人工智能视频基因加密方法、装置及设备 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4969041A (en) * | 1988-09-23 | 1990-11-06 | Dubner Computer Systems, Inc. | Embedment of data in a video signal |
US5080479A (en) * | 1990-07-30 | 1992-01-14 | Rosenberg Stanley L | Automatic implanting of identification data in any recorded medium |
US5721788A (en) * | 1992-07-31 | 1998-02-24 | Corbis Corporation | Method and system for digital image signatures |
JP3250333B2 (ja) * | 1993-04-02 | 2002-01-28 | ソニー株式会社 | 映像信号処理方法、映像信号記録方法、映像信号再生方法、映像信号処理装置、映像信号記録装置及び映像信号再生装置 |
US6983051B1 (en) * | 1993-11-18 | 2006-01-03 | Digimarc Corporation | Methods for audio watermarking and decoding |
US5739864A (en) * | 1994-08-24 | 1998-04-14 | Macrovision Corporation | Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal |
US5646997A (en) * | 1994-12-14 | 1997-07-08 | Barton; James M. | Method and apparatus for embedding authentication information within digital data |
US6226387B1 (en) * | 1996-08-30 | 2001-05-01 | Regents Of The University Of Minnesota | Method and apparatus for scene-based video watermarking |
US5959717A (en) * | 1997-12-12 | 1999-09-28 | Chaum; Jerry | Motion picture copy prevention, monitoring, and interactivity system |
EP1080442A1 (en) * | 1998-05-28 | 2001-03-07 | Solana Technology Development Corporation | Pre-processed information embedding system |
JPH11355735A (ja) * | 1998-06-12 | 1999-12-24 | Ricoh Co Ltd | デジタルデータの埋込み再生方法 |
EP1138147B1 (en) * | 1999-10-12 | 2020-09-30 | Nagravision S.A. | Method and system for embedding extra information, method and system for decoding |
EP1137250A1 (en) * | 2000-03-22 | 2001-09-26 | Hewlett-Packard Company, A Delaware Corporation | Improvements relating to digital watermarks |
JP2004513586A (ja) * | 2000-11-07 | 2004-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 透かしを情報信号に埋め込む方法及び装置 |
US7043019B2 (en) * | 2001-02-28 | 2006-05-09 | Eastman Kodak Company | Copy protection for digital motion picture image data |
US6728318B2 (en) * | 2001-03-02 | 2004-04-27 | Redrock Semiconductor, Ltd. | Error recovery of corrupted MPEG-4 bitstreams using fuzzy decoding of start codes and resync markers |
US7392392B2 (en) * | 2001-12-13 | 2008-06-24 | Digimarc Corporation | Forensic digital watermarking with variable orientation and protocols |
US7533027B2 (en) * | 2002-04-02 | 2009-05-12 | Warner Bros. Entertainment Inc. | Methods and apparatus for uniquely identifying a large number of film prints |
-
2003
- 2003-09-25 ES ES03777534T patent/ES2385876T3/es not_active Expired - Lifetime
- 2003-09-25 CN CNB038231530A patent/CN100373947C/zh not_active Expired - Fee Related
- 2003-09-25 MX MXPA05003153A patent/MXPA05003153A/es active IP Right Grant
- 2003-09-25 WO PCT/US2003/030486 patent/WO2004030339A2/en active Application Filing
- 2003-09-25 BR BR0314737-1A patent/BR0314737A/pt not_active IP Right Cessation
- 2003-09-25 AT AT03777534T patent/ATE553594T1/de active
- 2003-09-25 AU AU2003287014A patent/AU2003287014B8/en not_active Ceased
- 2003-09-25 EP EP03777534A patent/EP1588544B1/en not_active Expired - Lifetime
- 2003-09-25 CA CA002500006A patent/CA2500006A1/en not_active Abandoned
- 2003-09-25 JP JP2005501994A patent/JP4630815B2/ja not_active Expired - Lifetime
-
2006
- 2006-03-07 HK HK06102911A patent/HK1082995A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA05003153A (es) | 2005-08-18 |
EP1588544A2 (en) | 2005-10-26 |
EP1588544B1 (en) | 2012-04-11 |
BR0314737A (pt) | 2005-07-26 |
CN1685727A (zh) | 2005-10-19 |
EP1588544A4 (en) | 2010-03-24 |
HK1082995A1 (en) | 2006-06-23 |
WO2004030339A2 (en) | 2004-04-08 |
ES2385876T3 (es) | 2012-08-02 |
CA2500006A1 (en) | 2004-04-08 |
WO2004030339A3 (en) | 2004-07-15 |
AU2003287014B2 (en) | 2008-06-26 |
AU2003287014B8 (en) | 2008-07-17 |
ATE553594T1 (de) | 2012-04-15 |
JP2006517357A (ja) | 2006-07-20 |
CN100373947C (zh) | 2008-03-05 |
AU2003287014A1 (en) | 2004-04-19 |
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