DE69942656D1 - Datenverarbeitungsanlage und -verfahren - Google Patents

Datenverarbeitungsanlage und -verfahren

Info

Publication number
DE69942656D1
DE69942656D1 DE69942656T DE69942656T DE69942656D1 DE 69942656 D1 DE69942656 D1 DE 69942656D1 DE 69942656 T DE69942656 T DE 69942656T DE 69942656 T DE69942656 T DE 69942656T DE 69942656 D1 DE69942656 D1 DE 69942656D1
Authority
DE
Germany
Prior art keywords
data
data processing
section
real
processing system
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
DE69942656T
Other languages
English (en)
Inventor
Tetsujiro Kondo
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.)
Sony Corp
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
Application granted granted Critical
Publication of DE69942656D1 publication Critical patent/DE69942656D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G06T5/70
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/20Image enhancement or restoration by the use of local operators
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/21Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/213Circuitry for suppressing or minimising impulsive noise
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/01Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20081Training; Learning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/21Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/01Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0145Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes the interpolation being class adaptive, i.e. it uses the information of class which is determined for a pixel based upon certain characteristics of the neighbouring pixels
DE69942656T 1998-11-09 1999-11-05 Datenverarbeitungsanlage und -verfahren Expired - Lifetime DE69942656D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31710198A JP4517409B2 (ja) 1998-11-09 1998-11-09 データ処理装置およびデータ処理方法

Publications (1)

Publication Number Publication Date
DE69942656D1 true DE69942656D1 (de) 2010-09-23

Family

ID=18084458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942656T Expired - Lifetime DE69942656D1 (de) 1998-11-09 1999-11-05 Datenverarbeitungsanlage und -verfahren

Country Status (5)

Country Link
US (3) US7031513B1 (de)
EP (2) EP1001371B1 (de)
JP (1) JP4517409B2 (de)
KR (1) KR100624349B1 (de)
DE (1) DE69942656D1 (de)

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Also Published As

Publication number Publication date
US20060126930A1 (en) 2006-06-15
KR20000047608A (ko) 2000-07-25
US20090285472A1 (en) 2009-11-19
JP2000148724A (ja) 2000-05-30
EP1001371B1 (de) 2010-08-11
EP1650709B1 (de) 2012-01-04
US7912277B2 (en) 2011-03-22
KR100624349B1 (ko) 2006-09-18
US7747069B2 (en) 2010-06-29
EP1001371A1 (de) 2000-05-17
US7031513B1 (en) 2006-04-18
JP4517409B2 (ja) 2010-08-04
EP1650709A1 (de) 2006-04-26

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