JP2004364250A - 記録制御システム - Google Patents
記録制御システム Download PDFInfo
- Publication number
- JP2004364250A JP2004364250A JP2004024442A JP2004024442A JP2004364250A JP 2004364250 A JP2004364250 A JP 2004364250A JP 2004024442 A JP2004024442 A JP 2004024442A JP 2004024442 A JP2004024442 A JP 2004024442A JP 2004364250 A JP2004364250 A JP 2004364250A
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- JP
- Japan
- Prior art keywords
- recording
- light
- target
- photographing
- recording medium
- 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
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- 230000035945 sensitivity Effects 0.000 claims abstract description 19
- 238000003384 imaging method Methods 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 3
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
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- 238000010586 diagram Methods 0.000 description 8
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- 238000004891 communication Methods 0.000 description 5
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- 238000012986 modification Methods 0.000 description 4
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- 230000005236 sound signal Effects 0.000 description 2
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- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 241000593989 Scardinius erythrophthalmus Species 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 201000005111 ocular hyperemia Diseases 0.000 description 1
- 210000001525 retina Anatomy 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
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
【解決手段】 撮影体を記録媒体に記録するシステムにおいて、人の認識可能領域外ではあるが、記録用機器の記録感度領域内の余信号を記録対象に対して適用することにより、記録対象からの映像や音声にこの余信号が付加されて、この余信号の影響を受けた記録媒体が記録対象からの映像や音声を正しく記録できないようになる。
【選択図】 図1
Description
Claims (6)
- 記録対象を記録用機器によって記録媒体に記録するシステムにおいて、人の記録感度領域外ではあるが、前記記録用機器の記録感度領域内の余信号を記録対象に対して適用し、当該余信号の影響を受けた記録対象を前記記録媒体に記録するようにした記録制御システム。
- 撮影体を記録媒体に記録するシステムにおいて、人の認識可能領域外の難可視光を前記撮影体に照射する手段を備え、前記記録媒体に前記撮影体からの映像を記録する撮像手段の記録可能感度領域内に前記難可視光が含まれるようにした撮影体の撮影防止システム。
- 前記難可視光が赤外光である請求項2記載のシステム。
- 前記難可視光を前記撮影体への照明光とともに、或いはこれとは別に照射し、前記撮影体からの反射映像を前記撮影手段が前記記録媒体に記録してなる請求項2記載のシステム。
- 録音対象を記録媒体に記録するシステムにおいて、人の認識可能領域外の難可聴音を前記記録対象に対して適用する手段と、前記記録媒体に前記録音対象から出される音声を記録する録音手段と、を備え、この録音手段の録音可能感度領域内に前記難可聴音が含まれるようにした記録制御システム。
- 前記余信号を発生する余信号発生手段と、余信号の発生とその停止を制御する余信号発生制御手段と、IDの認識手段と、を備え、特定IDの認識がされた時に、前記制御手段は、所定時間の間前記余信号の発生を停止させるようにした請求項1記載のシステム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004024442A JP4016281B2 (ja) | 2003-05-12 | 2004-01-30 | 記録制御システム |
PCT/JP2004/006378 WO2004100533A1 (ja) | 2003-05-12 | 2004-05-12 | 記録制御システム |
EP04732432A EP1624671A4 (en) | 2003-05-12 | 2004-05-12 | RECORDING CONTROL SYSTEM |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003133272 | 2003-05-12 | ||
JP2004024442A JP4016281B2 (ja) | 2003-05-12 | 2004-01-30 | 記録制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004364250A true JP2004364250A (ja) | 2004-12-24 |
JP4016281B2 JP4016281B2 (ja) | 2007-12-05 |
Family
ID=33436442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004024442A Expired - Fee Related JP4016281B2 (ja) | 2003-05-12 | 2004-01-30 | 記録制御システム |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1624671A4 (ja) |
JP (1) | JP4016281B2 (ja) |
WO (1) | WO2004100533A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009282270A (ja) * | 2008-05-22 | 2009-12-03 | Nippon Hoso Kyokai <Nhk> | 盗撮防止装置 |
WO2011002059A1 (ja) * | 2009-07-03 | 2011-01-06 | シャープ株式会社 | 映像表示装置、映像表示方法、映像表示スクリーン、及び液晶表示装置 |
JP2011254543A (ja) * | 2011-09-05 | 2011-12-15 | Fujifilm Corp | 撮影装置 |
JP2011257759A (ja) * | 2011-06-24 | 2011-12-22 | Nec Corp | 装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9591234B2 (en) | 2013-08-20 | 2017-03-07 | At&T Intellectual Property I, L.P. | Facilitating detection, processing and display of combination of visible and near non-visible light |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03266573A (ja) * | 1990-03-16 | 1991-11-27 | Hitachi Medical Corp | X線画像入力装置 |
JP2000152217A (ja) * | 1998-11-09 | 2000-05-30 | Toshiba Corp | 映像取得制限システム、映像取得許否信号送信装置および映像取得制限装置 |
WO2001009889A1 (en) * | 1999-07-30 | 2001-02-08 | Global Intertech Marketing Limited | System and method for marking of audio data |
JP2001272708A (ja) * | 2000-03-28 | 2001-10-05 | Fuji Photo Optical Co Ltd | 可視/赤外両用撮像装置 |
US6559883B1 (en) * | 2000-09-27 | 2003-05-06 | David H. Sitrick | Movie film security system utilizing infrared patterns |
BR0107375A (pt) * | 2000-10-25 | 2002-09-24 | Koninkl Philips Electronics Nv | Processo, dispositivo e arranjo para inserir informação extra em um sinal de entrada em um primeiro domìnio, e, produto de programa de computador |
US6742901B2 (en) * | 2001-05-16 | 2004-06-01 | Sony Corporation | Imaging prevention method and system |
WO2003023777A1 (en) * | 2001-09-05 | 2003-03-20 | Koninklijke Philips Electronics N.V. | A robust watermark for dsd signals |
JP2003263182A (ja) * | 2002-03-07 | 2003-09-19 | Nippon Telegraph & Telephone East Corp | 透かし情報埋め込み方法、透かし情報埋め込み装置、透かし情報埋め込みプログラムおよび当該プログラムを記録したコンピュータ読み取り可能な記録媒体 |
GB0211612D0 (en) * | 2002-05-21 | 2002-07-03 | Eastman Kodak Co | A method and system for the prevention of copyright piracy |
JP2004023692A (ja) * | 2002-06-20 | 2004-01-22 | Hitachi Ltd | 撮影装置、撮影制限システム、撮影警告システム、及び撮影制限解除システム |
JP2004088273A (ja) * | 2002-08-26 | 2004-03-18 | Nec Engineering Ltd | 不正撮影防止システム |
US20040252615A1 (en) * | 2003-06-13 | 2004-12-16 | Darknoise Technologies Ltd. | Digital content protection |
-
2004
- 2004-01-30 JP JP2004024442A patent/JP4016281B2/ja not_active Expired - Fee Related
- 2004-05-12 WO PCT/JP2004/006378 patent/WO2004100533A1/ja active Application Filing
- 2004-05-12 EP EP04732432A patent/EP1624671A4/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009282270A (ja) * | 2008-05-22 | 2009-12-03 | Nippon Hoso Kyokai <Nhk> | 盗撮防止装置 |
WO2011002059A1 (ja) * | 2009-07-03 | 2011-01-06 | シャープ株式会社 | 映像表示装置、映像表示方法、映像表示スクリーン、及び液晶表示装置 |
JPWO2011002059A1 (ja) * | 2009-07-03 | 2012-12-13 | シャープ株式会社 | 映像表示装置、映像表示方法、映像表示スクリーン、及び液晶表示装置 |
JP2011257759A (ja) * | 2011-06-24 | 2011-12-22 | Nec Corp | 装置 |
JP2011254543A (ja) * | 2011-09-05 | 2011-12-15 | Fujifilm Corp | 撮影装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2004100533A1 (ja) | 2004-11-18 |
EP1624671A1 (en) | 2006-02-08 |
EP1624671A4 (en) | 2007-05-02 |
JP4016281B2 (ja) | 2007-12-05 |
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