HK1020244A1 - Image processing apparatus and method. - Google Patents

Image processing apparatus and method.

Info

Publication number
HK1020244A1
HK1020244A1 HK99104978A HK99104978A HK1020244A1 HK 1020244 A1 HK1020244 A1 HK 1020244A1 HK 99104978 A HK99104978 A HK 99104978A HK 99104978 A HK99104978 A HK 99104978A HK 1020244 A1 HK1020244 A1 HK 1020244A1
Authority
HK
Hong Kong
Prior art keywords
processing apparatus
image processing
image
processing
Prior art date
Application number
HK99104978A
Other languages
English (en)
Inventor
Tetsujiro Kondo
Original Assignee
Sony Corp
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of HK1020244A1 publication Critical patent/HK1020244A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
HK99104978A 1997-07-31 1999-11-02 Image processing apparatus and method. HK1020244A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20587097A JP3787823B2 (ja) 1997-07-31 1997-07-31 画像処理装置および画像処理方法

Publications (1)

Publication Number Publication Date
HK1020244A1 true HK1020244A1 (en) 2000-03-31

Family

ID=16514097

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99104978A HK1020244A1 (en) 1997-07-31 1999-11-02 Image processing apparatus and method.

Country Status (7)

Country Link
US (1) US6404924B1 (xx)
EP (1) EP0895191A3 (xx)
JP (1) JP3787823B2 (xx)
KR (1) KR100603159B1 (xx)
CN (1) CN1152566C (xx)
HK (1) HK1020244A1 (xx)
SG (1) SG67531A1 (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4470323B2 (ja) * 1999-04-23 2010-06-02 ソニー株式会社 画像変換装置および方法
JP4512956B2 (ja) * 2000-01-20 2010-07-28 ソニー株式会社 データ処理装置およびデータ処理方法、並びに記録媒体
JP2001222702A (ja) * 2000-02-07 2001-08-17 Sony Corp 画像処理装置および画像処理方法、並びに記録媒体
CN1169303C (zh) * 2000-05-09 2004-09-29 索尼公司 数据处理装置和方法以及记录介质
JP4507046B2 (ja) * 2001-01-25 2010-07-21 ソニー株式会社 データ処理装置およびデータ処理方法、並びにプログラムおよび記録媒体
JP3702464B2 (ja) 2002-05-08 2005-10-05 ソニー株式会社 データ変換装置およびデータ変換方法、学習装置および学習方法、並びにプログラムおよび記録媒体
KR100679018B1 (ko) 2004-09-07 2007-02-05 삼성전자주식회사 다계층 비디오 코딩 및 디코딩 방법, 비디오 인코더 및디코더
WO2006028330A1 (en) * 2004-09-07 2006-03-16 Samsung Electronics Co., Ltd. Multi-layer video coding and decoding methods and multi-layer video encoder and decoder
WO2006090313A2 (en) * 2005-02-24 2006-08-31 Koninklijke Philips Electronics N.V. Object recognition using adrc (adaptive dynamic range coding)
JP4207009B2 (ja) 2005-03-09 2009-01-14 ソニー株式会社 画像処理装置及び方法
ITVA20060079A1 (it) * 2006-12-19 2008-06-20 St Microelectronics Srl Metodo di classificazione cromatica di pixel e metodo di miglioramento adattativo di un'immagine a colori
JP4695124B2 (ja) * 2007-09-13 2011-06-08 日本電信電話株式会社 動画像符号化における動き探索装置
CN104935802B (zh) * 2014-03-17 2018-02-27 联想(北京)有限公司 图像处理方法、电子设备和系统
CN113963321B (zh) * 2021-10-27 2023-08-04 阿波罗智联(北京)科技有限公司 图像处理方法、装置、电子设备和介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2967014B2 (ja) 1993-05-24 1999-10-25 キヤノン株式会社 画像処理装置
US5577203A (en) * 1993-07-29 1996-11-19 Cirrus Logic, Inc. Video processing methods
DE69428979T2 (de) 1993-08-30 2002-08-08 Sony Corp Einrichtung und verfahren zur kodierung von bilddaten
JP3590996B2 (ja) * 1993-09-30 2004-11-17 ソニー株式会社 ディジタル画像信号の階層符号化および復号装置
CA2129092C (en) 1993-10-04 1999-10-19 Leon C. Williams Image interpolation apparatus
JP3372611B2 (ja) * 1993-10-18 2003-02-04 キヤノン株式会社 映像伝送システム、映像処理装置及び映像処理方法
US5452235A (en) * 1993-11-01 1995-09-19 Intel Corp. Planar/packed video data FIFO memory device
JP3271108B2 (ja) 1993-12-03 2002-04-02 ソニー株式会社 ディジタル画像信号の処理装置および方法
EP0793836A1 (en) 1994-11-23 1997-09-10 Imation Corp. System and method for adaptive interpolation of image data
US5852470A (en) 1995-05-31 1998-12-22 Sony Corporation Signal converting apparatus and signal converting method
JP3859089B2 (ja) * 1995-05-31 2006-12-20 ソニー株式会社 信号変換装置及び信号変換方法
US5959676A (en) 1995-12-27 1999-09-28 Sony Corporation Video signal encoding method, video signal encoding apparatus, video signal transmitting method, and recording medium
US5995080A (en) * 1996-06-21 1999-11-30 Digital Equipment Corporation Method and apparatus for interleaving and de-interleaving YUV pixel data

Also Published As

Publication number Publication date
CN1152566C (zh) 2004-06-02
EP0895191A2 (en) 1999-02-03
CN1215960A (zh) 1999-05-05
US20020031267A1 (en) 2002-03-14
KR19990014318A (ko) 1999-02-25
EP0895191A3 (en) 2000-06-21
JPH1155630A (ja) 1999-02-26
SG67531A1 (en) 1999-09-21
JP3787823B2 (ja) 2006-06-21
KR100603159B1 (ko) 2006-12-01
US6404924B1 (en) 2002-06-11

Similar Documents

Publication Publication Date Title
GB2335326B (en) Image processing apparatus and method and providing medium.
EP0679019A3 (en) Image processing device and method.
EP0685963A3 (en) Image processing device and method.
HK1014066A1 (en) Image processing apparatus and image processing method.
EP0680019A3 (en) Image processing method and device.
EP0682324A3 (en) Image processing apparatus and method.
EP0680201A3 (en) Image processing device and method.
EP0665680A3 (en) Image processing device and method.
AUPO894497A0 (en) Image processing method and apparatus
EP0680014A3 (en) Image processing method and apparatus.
HK1081135A1 (en) Image processing device and image processing method
EP0652538A3 (en) Image processing method and apparatus.
EP0650291A3 (en) Image processing device and method.
EP0655712A3 (en) Image processing method and apparatus.
EP0665512A3 (en) Image processing method and device.
EP0650287A3 (en) Image processing method and device.
EP0676889A3 (en) Image processing method and device.
EP0680202A3 (en) Image processing device and method.
EP0680199A3 (en) Image processing device and method.
HK1006645A1 (en) Image processing method and apparatus
EP0627845A3 (en) Image processing method and device.
EP0675639A3 (en) Image processing apparatus and method.
EP0663758A3 (en) Image processing method and device.
EP0665683A3 (en) Image processing method and apparatus.
HK1020244A1 (en) Image processing apparatus and method.

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130731