CN101163247B - 运动补偿图像的内插方法以及用于所述方法的实现的设备 - Google Patents
运动补偿图像的内插方法以及用于所述方法的实现的设备 Download PDFInfo
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- CN101163247B CN101163247B CN2007101801045A CN200710180104A CN101163247B CN 101163247 B CN101163247 B CN 101163247B CN 2007101801045 A CN2007101801045 A CN 2007101801045A CN 200710180104 A CN200710180104 A CN 200710180104A CN 101163247 B CN101163247 B CN 101163247B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000013598 vector Substances 0.000 claims abstract description 115
- 230000015654 memory Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Classifications
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- 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
- G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
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- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
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- 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
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654213A FR2907301A1 (fr) | 2006-10-12 | 2006-10-12 | Procede d'interpolation d'une image compensee en mouvement et dispositif pour la mise en oeuvre dudit procede |
FR0654213 | 2006-10-12 |
Publications (2)
Publication Number | Publication Date |
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CN101163247A CN101163247A (zh) | 2008-04-16 |
CN101163247B true CN101163247B (zh) | 2012-12-05 |
Family
ID=37964361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101801045A Active CN101163247B (zh) | 2006-10-12 | 2007-10-10 | 运动补偿图像的内插方法以及用于所述方法的实现的设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8223839B2 (zh) |
EP (1) | EP1912172B1 (zh) |
JP (1) | JP5103129B2 (zh) |
KR (1) | KR101399616B1 (zh) |
CN (1) | CN101163247B (zh) |
FR (1) | FR2907301A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010026839A1 (ja) * | 2008-09-04 | 2010-03-11 | 独立行政法人科学技術振興機構 | 映像信号変換システム |
US20110187924A1 (en) * | 2008-09-04 | 2011-08-04 | Japan Science And Technology Agency | Frame rate conversion device, corresponding point estimation device, corresponding point estimation method and corresponding point estimation program |
US8798152B2 (en) * | 2008-09-11 | 2014-08-05 | General Instrument Corporation | Method and apparatus for fast motion estimation |
JP2010288006A (ja) * | 2009-06-10 | 2010-12-24 | Sharp Corp | 動画像データ処理装置、撮像装置および動画像再生装置 |
TWI566586B (zh) * | 2009-10-20 | 2017-01-11 | 湯姆生特許公司 | 一序列形象的現時區塊之寫碼方法和重建方法 |
EP2494781A1 (en) | 2009-10-29 | 2012-09-05 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method and device for processing a video sequence |
TR200908303A2 (tr) * | 2009-11-03 | 2011-05-23 | Vestel Elektroni̇k San. Ve Ti̇c. A.Ş. | Hareket dengelemeli enterpolasyon. |
EP2509306A4 (en) * | 2009-12-01 | 2013-05-15 | Panasonic Corp | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD |
JP5645636B2 (ja) * | 2010-12-16 | 2014-12-24 | 三菱電機株式会社 | フレーム補間装置及び方法 |
JP2013165487A (ja) * | 2012-01-11 | 2013-08-22 | Panasonic Corp | 画像処理装置、撮像装置、およびプログラム |
CN106031144B (zh) | 2014-03-28 | 2019-05-24 | 华为技术有限公司 | 生成运动补偿视频帧的方法和设备 |
KR102336172B1 (ko) * | 2014-12-19 | 2021-12-08 | 삼성전자주식회사 | 초음파 영상 장치 및 그 제어방법 |
KR102192488B1 (ko) * | 2015-11-25 | 2020-12-17 | 삼성전자주식회사 | 프레임 레이트 변환 장치 및 그 프레임 레이트 변환 방법 |
CN105915835B (zh) * | 2016-02-05 | 2018-10-19 | 四川长虹电器股份有限公司 | 一种可硬件实现的帧频提升方法 |
KR102467240B1 (ko) * | 2018-02-05 | 2022-11-15 | 한화테크윈 주식회사 | 영상의 잡음 제거 장치 및 방법 |
CN112199140B (zh) * | 2020-09-09 | 2024-06-14 | Oppo广东移动通信有限公司 | 应用插帧方法及相关装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1512766A (zh) * | 2002-12-26 | 2004-07-14 | 三星电子株式会社 | 转换帧频的装置和方法 |
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JPH0720238B2 (ja) * | 1985-07-26 | 1995-03-06 | ソニー株式会社 | 動きベクトル検出回路 |
JPS62206978A (ja) * | 1986-03-07 | 1987-09-11 | Kokusai Denshin Denwa Co Ltd <Kdd> | 動画像信号のフレ−ム間適応内插方式 |
JP3181431B2 (ja) * | 1993-05-21 | 2001-07-03 | 沖電気工業株式会社 | 動きベクトルを用いた適応動き内挿信号生成装置 |
US5886745A (en) * | 1994-12-09 | 1999-03-23 | Matsushita Electric Industrial Co., Ltd. | Progressive scanning conversion apparatus |
GB2305569B (en) * | 1995-09-21 | 1999-07-21 | Innovision Res Ltd | Motion compensated interpolation |
JP4083265B2 (ja) * | 1997-10-07 | 2008-04-30 | 株式会社日立製作所 | 画像信号の方式変換方法および装置 |
WO2002056589A1 (en) * | 2001-01-16 | 2002-07-18 | Koninklijke Philips Electronics N.V. | Reducing halo-like effects in motion-compensated interpolation |
US6940557B2 (en) * | 2001-02-08 | 2005-09-06 | Micronas Semiconductors, Inc. | Adaptive interlace-to-progressive scan conversion algorithm |
KR20030020419A (ko) * | 2001-05-29 | 2003-03-08 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 비디오 트랜스코딩을 위한 방법 및 디바이스 |
EP1377040A1 (en) * | 2002-06-19 | 2004-01-02 | STMicroelectronics S.r.l. | Method of stabilizing an image sequence |
US20040076333A1 (en) * | 2002-10-22 | 2004-04-22 | Huipin Zhang | Adaptive interpolation filter system for motion compensated predictive video coding |
JP4210910B2 (ja) * | 2003-03-11 | 2009-01-21 | ソニー株式会社 | 動きベクトル補正装置、動きベクトル補正方法及びプログラム |
US7408986B2 (en) * | 2003-06-13 | 2008-08-05 | Microsoft Corporation | Increasing motion smoothness using frame interpolation with motion analysis |
JP2005236937A (ja) * | 2004-01-21 | 2005-09-02 | Seiko Epson Corp | 画像処理装置、画像処理方法および画像処理プログラム |
JP2005287006A (ja) * | 2004-03-05 | 2005-10-13 | Canon Inc | 画像処理方法、画像処理プログラム、画像処理プログラムを記録した記録媒体及び画像処理装置 |
JP4514203B2 (ja) * | 2004-06-11 | 2010-07-28 | キヤノン株式会社 | 動きベクトル検出装置及び方法 |
JP4216796B2 (ja) | 2004-12-15 | 2009-01-28 | 日本電信電話株式会社 | 動きベクトル探索方法,動きベクトル探索装置,動きベクトル探索プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体 |
US7535517B2 (en) * | 2005-04-14 | 2009-05-19 | Samsung Electronics Co., Ltd. | Method of motion compensated temporal noise reduction |
US8270491B2 (en) * | 2005-07-28 | 2012-09-18 | Thomson Licensing | Device for generating an interpolated frame |
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2006
- 2006-10-12 FR FR0654213A patent/FR2907301A1/fr active Pending
-
2007
- 2007-09-26 EP EP07117280A patent/EP1912172B1/en active Active
- 2007-10-04 US US11/906,909 patent/US8223839B2/en active Active
- 2007-10-10 KR KR1020070101982A patent/KR101399616B1/ko active IP Right Grant
- 2007-10-10 JP JP2007264499A patent/JP5103129B2/ja active Active
- 2007-10-10 CN CN2007101801045A patent/CN101163247B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1512766A (zh) * | 2002-12-26 | 2004-07-14 | 三星电子株式会社 | 转换帧频的装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101163247A (zh) | 2008-04-16 |
KR101399616B1 (ko) | 2014-05-30 |
KR20080033094A (ko) | 2008-04-16 |
EP1912172B1 (en) | 2012-08-01 |
US20080089419A1 (en) | 2008-04-17 |
US8223839B2 (en) | 2012-07-17 |
JP2008099281A (ja) | 2008-04-24 |
JP5103129B2 (ja) | 2012-12-19 |
EP1912172A1 (en) | 2008-04-16 |
FR2907301A1 (fr) | 2008-04-18 |
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