NL1027270A1 - Deïnterlinieringsinrichting met een ruisverminderings/verwijderingsinrichting. - Google Patents

Deïnterlinieringsinrichting met een ruisverminderings/verwijderingsinrichting.

Info

Publication number
NL1027270A1
NL1027270A1 NL1027270A NL1027270A NL1027270A1 NL 1027270 A1 NL1027270 A1 NL 1027270A1 NL 1027270 A NL1027270 A NL 1027270A NL 1027270 A NL1027270 A NL 1027270A NL 1027270 A1 NL1027270 A1 NL 1027270A1
Authority
NL
Netherlands
Prior art keywords
noise reduction
interlining
removal device
removal
interlining device
Prior art date
Application number
NL1027270A
Other languages
English (en)
Other versions
NL1027270C2 (nl
Inventor
Seung-Joon Yang
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1027270A1 publication Critical patent/NL1027270A1/nl
Application granted granted Critical
Publication of NL1027270C2 publication Critical patent/NL1027270C2/nl

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
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
NL1027270A 2003-11-22 2004-10-15 Deïnterlinieringsinrichting met een ruisverminderings/verwijderingsinrichting. NL1027270C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030083375 2003-11-22
KR1020030083375A KR20050049680A (ko) 2003-11-22 2003-11-22 노이즈 감쇠장치 및 디인터레이싱 장치

Publications (2)

Publication Number Publication Date
NL1027270A1 true NL1027270A1 (nl) 2005-05-26
NL1027270C2 NL1027270C2 (nl) 2006-09-12

Family

ID=36589353

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1027270A NL1027270C2 (nl) 2003-11-22 2004-10-15 Deïnterlinieringsinrichting met een ruisverminderings/verwijderingsinrichting.

Country Status (6)

Country Link
US (1) US7324160B2 (nl)
JP (1) JP4153480B2 (nl)
KR (1) KR20050049680A (nl)
CN (1) CN100385914C (nl)
BR (1) BRPI0404606A (nl)
NL (1) NL1027270C2 (nl)

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JP5062968B2 (ja) * 2004-08-11 2012-10-31 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
JP4693546B2 (ja) * 2005-08-19 2011-06-01 株式会社東芝 デジタルノイズ低減装置及び方法及び映像信号処理装置
KR100662891B1 (ko) * 2005-11-30 2007-01-02 삼성전자주식회사 움직임 정보를 이용하는 잡음처리장치 및 그의잡음처리방법
US7944503B1 (en) * 2006-01-27 2011-05-17 Texas Instruments Incorporated Interlaced-to-progressive video processing
US8218091B2 (en) 2006-04-18 2012-07-10 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8284322B2 (en) * 2006-04-18 2012-10-09 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US20070242160A1 (en) * 2006-04-18 2007-10-18 Marvell International Ltd. Shared memory multi video channel display apparatus and methods
US8264610B2 (en) * 2006-04-18 2012-09-11 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
CN101485198B (zh) * 2006-04-18 2012-08-08 马维尔国际贸易有限公司 共享存储器多视频频道显示装置和方法
GB2448336A (en) * 2007-04-11 2008-10-15 Snell & Wilcox Ltd De-interlacing video using motion vectors
US8411205B2 (en) 2007-07-11 2013-04-02 Olympus Corporation Noise reducing image processing apparatus
WO2010064316A1 (ja) * 2008-12-05 2010-06-10 オリンパス株式会社 画像処理装置、画像処理方法、および画像処理プログラム
JP4875557B2 (ja) * 2007-07-11 2012-02-15 オリンパス株式会社 画像処理装置、画像処理方法、および画像処理プログラム。
WO2009034488A2 (en) * 2007-09-10 2009-03-19 Nxp B.V. Method an apparatus for line based vertical motion estimation and compensation
EP2073532A1 (en) * 2007-12-17 2009-06-24 Koninklijke Philips Electronics N.V. Video signal processing
US8503533B1 (en) 2008-02-01 2013-08-06 Zenverge, Inc. Motion estimation engine for performing multiple types of operations
US20090219439A1 (en) * 2008-02-28 2009-09-03 Graham Sellers System and Method of Deinterlacing Interlaced Video Signals to Produce Progressive Video Signals
US8494058B2 (en) * 2008-06-23 2013-07-23 Mediatek Inc. Video/image processing apparatus with motion estimation sharing, and related method and machine readable medium
JP5490117B2 (ja) * 2009-07-07 2014-05-14 株式会社東芝 画像処理装置
WO2013007822A1 (en) * 2011-07-13 2013-01-17 Trident Microsystems, Inc. Method and apparatus for motion estimation in video image data
US8629937B1 (en) * 2012-07-25 2014-01-14 Vixs Systems, Inc Motion adaptive filter and deinterlacer and methods for use therewith
US9491473B2 (en) * 2013-10-03 2016-11-08 Amlogic Co., Limited Motion compensated de-interlacing and noise reduction

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EP0697788A3 (en) 1994-08-19 1997-03-26 Eastman Kodak Co Adaptive and global motion compensated cancellation of the interlacing of successive video images with post-processing
US5886745A (en) 1994-12-09 1999-03-23 Matsushita Electric Industrial Co., Ltd. Progressive scanning conversion apparatus
EP0874523B1 (en) * 1997-04-24 2004-03-03 STMicroelectronics S.r.l. Method for motion-estimated and compensated field rate up-conversion (FRU) for video applications, and device for actuating such a method
US6269484B1 (en) * 1997-06-24 2001-07-31 Ati Technologies Method and apparatus for de-interlacing interlaced content using motion vectors in compressed video streams
US6348949B1 (en) * 1998-12-22 2002-02-19 Intel Corporation Deinterlacing a video signal using a motion detector
JP2000261768A (ja) 1999-03-09 2000-09-22 Hitachi Ltd 画像信号の動き補償走査変換回路
KR100303728B1 (ko) 1999-07-29 2001-09-29 구자홍 격행주사 영상의 디인터레이싱 방법
JP2001054075A (ja) * 1999-08-06 2001-02-23 Hitachi Ltd 画像信号の動き補償走査変換回路
KR100644498B1 (ko) * 1999-08-25 2006-11-10 마츠시타 덴끼 산교 가부시키가이샤 노이즈 검출방법과 노이즈 검출장치 및 화상 복호화장치
KR100327395B1 (ko) * 1999-09-03 2002-03-13 구자홍 움직임 보상을 기반으로 하는 격행주사 영상의 디인터레이싱 방법
JP4344968B2 (ja) 1999-10-28 2009-10-14 ソニー株式会社 画像処理装置および画像処理方法、並びにデータ処理装置およびデータ処理方法
KR100360882B1 (ko) 2000-01-06 2002-11-13 엘지전자 주식회사 디인터레이싱 방법 및 장치
US6473460B1 (en) 2000-03-31 2002-10-29 Matsushita Electric Industrial Co., Ltd. Method and apparatus for calculating motion vectors
KR20020022197A (ko) * 2000-09-19 2002-03-27 윤종용 수직 스크롤 떨림 방지장치
US7116372B2 (en) 2000-10-20 2006-10-03 Matsushita Electric Industrial Co., Ltd. Method and apparatus for deinterlacing
US6839094B2 (en) * 2000-12-14 2005-01-04 Rgb Systems, Inc. Method and apparatus for eliminating motion artifacts from video
US7095445B2 (en) * 2000-12-20 2006-08-22 Samsung Electronics Co., Ltd. Method of detecting motion in an interlaced video sequence based on logical operation on linearly scaled motion information and motion detection apparatus
US6940557B2 (en) 2001-02-08 2005-09-06 Micronas Semiconductors, Inc. Adaptive interlace-to-progressive scan conversion algorithm
KR100393066B1 (ko) * 2001-06-11 2003-07-31 삼성전자주식회사 적응 움직임 보상형 디-인터레이싱 장치 및 그 방법
KR100437101B1 (ko) * 2001-11-01 2004-06-23 보인정밀 주식회사 동작 보상을 통해 비월주사 영상신호를 순차주사영상신호로 변환하는 비월/순차주사 변환 방법 및 회로
JP3840129B2 (ja) 2002-03-15 2006-11-01 株式会社東芝 動きベクトル検出方法と装置、補間画像作成方法と装置及び画像表示システム
KR100902315B1 (ko) * 2002-07-25 2009-06-12 삼성전자주식회사 디인터레이싱장치 및 방법
KR100930043B1 (ko) * 2002-11-23 2009-12-08 삼성전자주식회사 스크롤링 텍스트나 그래픽 데이터를 검출할 수 있는움직임 추정장치 및 방법

Also Published As

Publication number Publication date
CN1620109A (zh) 2005-05-25
CN100385914C (zh) 2008-04-30
KR20050049680A (ko) 2005-05-27
BRPI0404606A (pt) 2005-07-19
US7324160B2 (en) 2008-01-29
NL1027270C2 (nl) 2006-09-12
JP2005160071A (ja) 2005-06-16
JP4153480B2 (ja) 2008-09-24
US20050110902A1 (en) 2005-05-26

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20060710

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20150501