KR100561214B1 - 블록에 기초한 비디오 프로세서 및 코딩된 영상을 나타내는 데이터의 데이터 스트림을 처리하는 방법 - Google Patents

블록에 기초한 비디오 프로세서 및 코딩된 영상을 나타내는 데이터의 데이터 스트림을 처리하는 방법 Download PDF

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KR100561214B1
KR100561214B1 KR1020017001065A KR20017001065A KR100561214B1 KR 100561214 B1 KR100561214 B1 KR 100561214B1 KR 1020017001065 A KR1020017001065 A KR 1020017001065A KR 20017001065 A KR20017001065 A KR 20017001065A KR 100561214 B1 KR100561214 B1 KR 100561214B1
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South Korea
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block
pixel
data stream
decimating
data
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Korean (ko)
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KR20010053606A (ko
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바스 알랜 캔필드
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톰슨 라이센싱
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4023—Scaling of whole images or parts thereof, e.g. expanding or contracting based on decimating pixels or lines of pixels; based on inserting pixels or lines of pixels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Studio Circuits (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
KR1020017001065A 1998-07-31 1999-07-07 블록에 기초한 비디오 프로세서 및 코딩된 영상을 나타내는 데이터의 데이터 스트림을 처리하는 방법 Expired - Fee Related KR100561214B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/126,973 1998-07-31
US09/126,973 US6252906B1 (en) 1998-07-31 1998-07-31 Decimation of a high definition video signal

Publications (2)

Publication Number Publication Date
KR20010053606A KR20010053606A (ko) 2001-06-25
KR100561214B1 true KR100561214B1 (ko) 2006-03-15

Family

ID=22427664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017001065A Expired - Fee Related KR100561214B1 (ko) 1998-07-31 1999-07-07 블록에 기초한 비디오 프로세서 및 코딩된 영상을 나타내는 데이터의 데이터 스트림을 처리하는 방법

Country Status (10)

Country Link
US (1) US6252906B1 (https=)
EP (1) EP1101355A1 (https=)
JP (1) JP2002521976A (https=)
KR (1) KR100561214B1 (https=)
CN (1) CN1214626C (https=)
AU (1) AU772466B2 (https=)
BR (1) BR9912532A (https=)
MX (1) MXPA01000964A (https=)
MY (1) MY121440A (https=)
WO (1) WO2000007366A1 (https=)

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US6804449B1 (en) * 2000-01-05 2004-10-12 Genesis Microchip Inc. DVD reverse playback methods and apparatus
US6909750B2 (en) * 2001-05-01 2005-06-21 Koninklijke Philips Electronics N.V. Detection and proper interpolation of interlaced moving areas for MPEG decoding with embedded resizing
KR100400008B1 (ko) * 2001-06-30 2003-09-29 삼성전자주식회사 모니터의 신호처리 장치
US7266150B2 (en) 2001-07-11 2007-09-04 Dolby Laboratories, Inc. Interpolation of video compression frames
US7042950B2 (en) * 2001-11-14 2006-05-09 Matsushita Electric Industrial Co., Ltd. Multichannel video processing unit and method
US20030112958A1 (en) * 2001-12-13 2003-06-19 Luc Beaudoin Overlay view method and system for representing network topology
US7218355B2 (en) * 2002-09-04 2007-05-15 Darien K. Wallace Deinterlacer using block-based motion detection
US7202908B2 (en) * 2002-09-04 2007-04-10 Darien K. Wallace Deinterlacer using both low angle and high angle spatial interpolation
US7782398B2 (en) * 2002-09-04 2010-08-24 Chan Thomas M Display processor integrated circuit with on-chip programmable logic for implementing custom enhancement functions
US7480010B2 (en) * 2002-09-04 2009-01-20 Denace Enterprise Co., L.L.C. Customizable ASIC with substantially non-customizable portion that supplies pixel data to a mask-programmable portion in multiple color space formats
US7136108B2 (en) * 2002-09-04 2006-11-14 Darien K. Wallace Segment buffer loading in a deinterlacer
US7589788B1 (en) * 2003-02-28 2009-09-15 Intel Corporation Method and apparatus for video motion compensation, reduction and color formatting
EP1583031A1 (en) 2004-03-30 2005-10-05 Dialog Semiconductor GmbH Zoom algorithm
EP1585310A1 (en) * 2004-03-30 2005-10-12 Dialog Semiconductor GmbH Image resolution conversion
KR100666880B1 (ko) * 2005-01-14 2007-01-10 삼성전자주식회사 듀얼 비디오 디코딩 시스템 및 방법
WO2011027440A1 (ja) * 2009-09-02 2011-03-10 株式会社 東芝 画像圧縮装置及び画像伸張装置
CN101860711B (zh) * 2010-06-13 2012-01-11 深圳市茁壮网络股份有限公司 一种数字电视上显示小视频的方法及装置
KR101959645B1 (ko) 2012-08-06 2019-03-18 브이아이디 스케일, 인크. 다중-레이어 비디오 코딩에서 공간적 레이어들에 대한 샘플링 그리드 정보

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JPH02285393A (ja) 1989-04-26 1990-11-22 Matsushita Electric Ind Co Ltd 並列型マルチ動画像表示装置
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JP2912636B2 (ja) * 1989-08-04 1999-06-28 松下電器産業株式会社 ２画面テレビ
JP3056514B2 (ja) 1990-08-27 2000-06-26 任天堂株式会社 画像表示装置およびそれに用いる外部記憶装置
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KR19980042024A (ko) * 1996-11-01 1998-08-17 윌리엄비.켐플러 디지털 텔레비젼을 위한 그래픽 ｏｓｄ 및 모션 비디오 화상을멀티플렉스하고 블랜드하기 위한 시스템
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Also Published As

Publication number Publication date
CN1309868A (zh) 2001-08-22
AU5091899A (en) 2000-02-21
US6252906B1 (en) 2001-06-26
KR20010053606A (ko) 2001-06-25
WO2000007366A1 (en) 2000-02-10
JP2002521976A (ja) 2002-07-16
HK1039013A1 (en) 2002-04-04
AU772466B2 (en) 2004-04-29
EP1101355A1 (en) 2001-05-23
CN1214626C (zh) 2005-08-10
BR9912532A (pt) 2001-05-02
MXPA01000964A (es) 2002-06-04
MY121440A (en) 2006-01-28

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