DE69940048D1 - Bildverarbeitungsvorrichtung, entsprechend Verfahren, und Aufzeichnungsmedium zur Speicherung eines Bildverarbeitungsprogramms - Google Patents

Bildverarbeitungsvorrichtung, entsprechend Verfahren, und Aufzeichnungsmedium zur Speicherung eines Bildverarbeitungsprogramms

Info

Publication number
DE69940048D1
DE69940048D1 DE69940048T DE69940048T DE69940048D1 DE 69940048 D1 DE69940048 D1 DE 69940048D1 DE 69940048 T DE69940048 T DE 69940048T DE 69940048 T DE69940048 T DE 69940048T DE 69940048 D1 DE69940048 D1 DE 69940048D1
Authority
DE
Germany
Prior art keywords
image processing
image data
recording medium
processing apparatus
storing
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.)
Expired - Lifetime
Application number
DE69940048T
Other languages
English (en)
Inventor
Mitsuru Maeda
Hiroshi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP34544798A external-priority patent/JP4217316B2/ja
Priority claimed from JP11962199A external-priority patent/JP2000312359A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69940048D1 publication Critical patent/DE69940048D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
DE69940048T 1998-12-04 1999-12-02 Bildverarbeitungsvorrichtung, entsprechend Verfahren, und Aufzeichnungsmedium zur Speicherung eines Bildverarbeitungsprogramms Expired - Lifetime DE69940048D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34544798A JP4217316B2 (ja) 1998-12-04 1998-12-04 画像処理装置及び方法、画像処理プログラムが記録されたコンピュータ可読記録媒体
JP11962199A JP2000312359A (ja) 1999-04-27 1999-04-27 画像処理装置及び方法、画像処理プログラムが記録されたコンピュータ可読記録媒体

Publications (1)

Publication Number Publication Date
DE69940048D1 true DE69940048D1 (de) 2009-01-22

Family

ID=26457312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940048T Expired - Lifetime DE69940048D1 (de) 1998-12-04 1999-12-02 Bildverarbeitungsvorrichtung, entsprechend Verfahren, und Aufzeichnungsmedium zur Speicherung eines Bildverarbeitungsprogramms

Country Status (8)

Country Link
US (1) US6763071B1 (de)
EP (1) EP1006727B1 (de)
KR (1) KR100416032B1 (de)
CN (1) CN1178501C (de)
AT (1) ATE417465T1 (de)
AU (1) AU764575B2 (de)
DE (1) DE69940048D1 (de)
SG (1) SG75189A1 (de)

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CN1992900B (zh) * 1997-02-13 2010-06-23 三菱电机株式会社 动态图象译码装置和方法
JP3976932B2 (ja) * 1999-03-31 2007-09-19 キヤノン株式会社 データ処理方法及び装置並びに記憶媒体
EP1330784B1 (de) * 2000-05-26 2007-01-17 Canon Kabushiki Kaisha Inhaltszeugungsverfahren, inhaltswiedergabeverfahren und -gerät
US20020035725A1 (en) * 2000-09-08 2002-03-21 Tsutomu Ando Multimedia data transmitting apparatus and method, multimedia data receiving apparatus and method, multimedia data transmission system, and storage medium
CN100512102C (zh) * 2001-06-04 2009-07-08 松下电器产业株式会社 多媒体信息提供及保护用的灵活通用ipmp系统的装置及方法
EP1507261B1 (de) 2001-08-08 2016-07-20 Panasonic Intellectual Property Management Co., Ltd. Urheberrechtschutzsystem, Aufzeichungsvorrichtung, Entschlüsselungsvorrichtung und Aufzeichnungsmedium
JP2005503736A (ja) * 2001-09-18 2005-02-03 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 ビデオ符号化及び復号化方法並びに対応する信号
US8275047B2 (en) * 2001-09-20 2012-09-25 Xilinx, Inc. Method and device for block-based conditional motion compensation
US7583293B2 (en) * 2001-12-06 2009-09-01 Aptina Imaging Corporation Apparatus and method for generating multi-image scenes with a camera
GB0130041D0 (en) * 2001-12-14 2002-02-06 Ibm Preparing multimedia content in a distributed data processing system
JP2004221633A (ja) * 2003-01-09 2004-08-05 Ricoh Co Ltd 画像処理装置、画像処理用プログラム及び記憶媒体
US20060153298A1 (en) * 2003-02-04 2006-07-13 Koninnkjkle Phillips Electronics N.V. Predictive encoding of motion vectors including a flag notifying the presence of coded residual motion vector data
US7505673B2 (en) * 2003-09-30 2009-03-17 At&T Intellectual Property I, L.P. Video recorder for detection of occurrences
US20050078186A1 (en) * 2003-09-30 2005-04-14 Kreiner Barrett Morris Video recorder
US7667731B2 (en) * 2003-09-30 2010-02-23 At&T Intellectual Property I, L.P. Video recorder
JP4612797B2 (ja) * 2004-03-11 2011-01-12 キヤノン株式会社 符号化装置、符号化方法
JP4702928B2 (ja) * 2004-03-12 2011-06-15 キヤノン株式会社 動画像符号化装置及び復号装置及びその制御方法、並びにコンピュータプログラム及びコンピュータ可読記憶媒体
JP2005295505A (ja) * 2004-03-12 2005-10-20 Canon Inc 動画像符号化装置及び動画像復号装置及びそれらの制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体
JP4319094B2 (ja) * 2004-06-11 2009-08-26 ソニー株式会社 データ処理装置およびデータ処理方法、プログラムおよびプログラム記録媒体、並びにデータ記録媒体
JP4317234B2 (ja) * 2007-03-05 2009-08-19 キヤノンマーケティングジャパン株式会社 画像表示制御装置および画像表示制御方法および画像表示制御プログラム
US20130148740A1 (en) * 2011-12-09 2013-06-13 Qualcomm Incorporated Method and apparatus for processing partial video frame data
CN104683801B (zh) * 2013-11-29 2018-06-05 华为技术有限公司 图像压缩方法和装置
TWI539229B (zh) * 2014-08-20 2016-06-21 聚晶半導體股份有限公司 影像同步方法及其系統
CN105376550B (zh) * 2014-08-20 2017-08-08 聚晶半导体股份有限公司 影像同步方法及其系统

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Publication number Priority date Publication date Assignee Title
US4974071A (en) 1987-04-28 1990-11-27 Canon Kabushiki Kaisha Color image data encoding apparatus having improved resolution/efficiency characteristics
JPH02177766A (ja) 1988-12-28 1990-07-10 Canon Inc ２値画像の階層的符号化方式
US5521717A (en) 1992-02-03 1996-05-28 Canon Kabushiki Kaisha Image processing apparatus and method therefor
US5748763A (en) * 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding
JP3376129B2 (ja) 1993-12-27 2003-02-10 キヤノン株式会社 画像処理装置及びその方法
JP2842796B2 (ja) * 1994-12-06 1999-01-06 富士通株式会社 動画像の暗号化処理方法及び装置及び暗号化された動画像の復号化処理方法及び装置
US6411725B1 (en) * 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
KR0166923B1 (ko) 1995-09-18 1999-03-20 구자홍 디지탈 방송 시스템의 불법 시청 및 복사 방지방법 및 장치
TW330999B (en) 1996-03-08 1998-05-01 Matsushita Electric Ind Co Ltd Microprocessor suitable for reproducing AV data while protecting the AV data from illegal copy and image information processing system using the microprocessor
US5805700A (en) 1996-10-15 1998-09-08 Intel Corporation Policy based selective encryption of compressed video data
JPH11176091A (ja) 1997-12-15 1999-07-02 Hitachi Ltd ディジタル情報入出力装置、受信装置、記録装置、および再生装置
ATE296519T1 (de) 1998-03-16 2005-06-15 Intertrust Tech Corp Streaming-media-abspielgerät mit fortdauernde kontrolle und schutz von medieninhalt
US6535919B1 (en) * 1998-06-29 2003-03-18 Canon Kabushiki Kaisha Verification of image data
KR100294890B1 (ko) * 1998-07-01 2001-07-12 윤종용 워터마킹을 사용한 디지털 영상 코딩 장치와 디코딩 장치 및 그 방법
JP4109772B2 (ja) 1998-12-03 2008-07-02 キヤノン株式会社 データ処理方法及びその装置
JP4227229B2 (ja) 1998-12-03 2009-02-18 キヤノン株式会社 画像処理装置及び方法及びシステム並びに記憶媒体
US6859877B2 (en) * 2000-06-12 2005-02-22 Canon Kabushiki Kaisha Image processing apparatus and method, and computer readable memory medium storing program for executing image processing

Also Published As

Publication number Publication date
CN1256470A (zh) 2000-06-14
EP1006727A3 (de) 2001-10-10
CN1178501C (zh) 2004-12-01
KR20000052416A (ko) 2000-08-25
EP1006727B1 (de) 2008-12-10
AU6303499A (en) 2000-06-08
EP1006727A2 (de) 2000-06-07
SG75189A1 (en) 2000-09-19
US6763071B1 (en) 2004-07-13
AU764575B2 (en) 2003-08-21
ATE417465T1 (de) 2008-12-15
KR100416032B1 (ko) 2004-01-31

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