PL1636987T3 - Konwersja sygnału przestrzennego - Google Patents

Konwersja sygnału przestrzennego

Info

Publication number
PL1636987T3
PL1636987T3 PL04735951T PL04735951T PL1636987T3 PL 1636987 T3 PL1636987 T3 PL 1636987T3 PL 04735951 T PL04735951 T PL 04735951T PL 04735951 T PL04735951 T PL 04735951T PL 1636987 T3 PL1636987 T3 PL 1636987T3
Authority
PL
Poland
Prior art keywords
signal conversion
spatial signal
spatial
conversion
signal
Prior art date
Application number
PL04735951T
Other languages
English (en)
Inventor
Haan Gerard De
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of PL1636987T3 publication Critical patent/PL1636987T3/pl

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
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film
    • 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
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • 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
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0145—Conversion 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
PL04735951T 2003-06-13 2004-06-03 Konwersja sygnału przestrzennego PL1636987T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03101739 2003-06-13
PCT/IB2004/050831 WO2004112393A1 (en) 2003-06-13 2004-06-03 Spatial signal conversion
EP04735951.8A EP1636987B1 (en) 2003-06-13 2004-06-03 Spatial signal conversion

Publications (1)

Publication Number Publication Date
PL1636987T3 true PL1636987T3 (pl) 2016-02-29

Family

ID=33547712

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04735951T PL1636987T3 (pl) 2003-06-13 2004-06-03 Konwersja sygnału przestrzennego

Country Status (7)

Country Link
EP (1) EP1636987B1 (pl)
JP (1) JP4734239B2 (pl)
KR (1) KR101098300B1 (pl)
CN (1) CN1806439B (pl)
ES (1) ES2551438T3 (pl)
PL (1) PL1636987T3 (pl)
WO (1) WO2004112393A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7738739B2 (en) 2006-01-26 2010-06-15 Vestel Elektronik Sanayi Ve Ticaret A.S. Method and apparatus for adjusting the resolution of a digital image
CN101443810B (zh) * 2006-05-09 2013-01-16 皇家飞利浦电子股份有限公司 向上尺度变换
CN102694962B (zh) * 2011-03-22 2016-01-20 深圳市中兴微电子技术有限公司 降噪方法及装置
WO2018170801A1 (zh) 2017-03-22 2018-09-27 华为技术有限公司 图像滤波方法及装置
KR102444054B1 (ko) 2017-09-14 2022-09-19 삼성전자주식회사 영상 처리 장치, 영상 처리 방법 및 컴퓨터 판독가능 기록 매체

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145786A (ja) * 1984-01-10 1985-08-01 Toshiba Corp カラ−映像信号の雑音抑圧回路
JP2507154B2 (ja) * 1990-08-01 1996-06-12 松下電器産業株式会社 フィルタ装置
JP3106749B2 (ja) * 1992-12-10 2000-11-06 ソニー株式会社 適応型ダイナミックレンジ符号化装置
JPH06284449A (ja) * 1993-03-25 1994-10-07 Kyocera Corp 視差を利用した映像信号の帯域圧縮回路および画像符号化装置
JPH09271042A (ja) * 1996-03-31 1997-10-14 Sony Corp 立体視化方法及び装置
JP4093621B2 (ja) * 1997-12-25 2008-06-04 ソニー株式会社 画像変換装置および画像変換方法、並びに学習装置および学習方法
JP2000059652A (ja) * 1998-08-07 2000-02-25 Sony Corp ノイズ除去装置及びノイズ除去方法
US6987539B2 (en) * 2000-02-24 2006-01-17 Sony Corporation Image signal conversion apparatus, method and display for image signal conversion based on selected pixel data
JP3458813B2 (ja) * 2000-03-15 2003-10-20 日本電気株式会社 色差信号補間回路及びそれに用いる色差信号補間方法
US7031546B2 (en) * 2000-09-12 2006-04-18 Matsushita Electric Industrial Co., Ltd. Noise reduction method, noise reducing apparatus, medium, medium and program

Also Published As

Publication number Publication date
WO2004112393A1 (en) 2004-12-23
CN1806439B (zh) 2010-09-29
KR101098300B1 (ko) 2011-12-26
JP2006527566A (ja) 2006-11-30
KR20060023150A (ko) 2006-03-13
EP1636987A1 (en) 2006-03-22
JP4734239B2 (ja) 2011-07-27
CN1806439A (zh) 2006-07-19
ES2551438T3 (es) 2015-11-19
EP1636987B1 (en) 2015-10-07

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