FI20012115L - Kuvan interpolointi - Google Patents

Kuvan interpolointi Download PDF

Info

Publication number: FI20012115L
Authority: FI; Finland
Prior art keywords: image interpolation; interpolation; image
Prior art date: 2001-11-01

Application number

FI20012115A

Other languages

English (en)

Swedish (sv)

Other versions

FI20012115A7 (fi

FI20012115A0 (fi

Inventor

Martti Kesaeniemi

Original Assignee

Oplayo Oy

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.)

2001-11-01

Filing date

2001-11-01

Publication date

2003-05-02

2001-11-01 Application filed by Oplayo Oy filed Critical Oplayo Oy

2001-11-01 Priority to FI20012115A priority Critical patent/FI20012115L/fi

2001-11-01 Publication of FI20012115A0 publication Critical patent/FI20012115A0/fi

2001-11-28 Priority to US09/996,224 priority patent/US20030081679A1/en

2002-10-29 Priority to EP02396160A priority patent/EP1308897A1/en

2002-10-31 Priority to JP2002317103A priority patent/JP2003209812A/ja

2002-11-01 Priority to KR1020020067331A priority patent/KR20030036082A/ko

2002-11-01 Priority to CN02146180A priority patent/CN1417748A/zh

2003-05-02 Publication of FI20012115A7 publication Critical patent/FI20012115A7/fi

2003-05-02 Publication of FI20012115L publication Critical patent/FI20012115L/fi

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
- 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
- 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
- H04N19/537—Motion estimation other than block-based
- 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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Computer Vision & Pattern Recognition (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Television Systems (AREA)
Apparatus For Radiation Diagnosis (AREA)
Image Analysis (AREA)
Television Signal Processing For Recording (AREA)

FI20012115A 2001-11-01 2001-11-01 Kuvan interpolointi FI20012115L (fi)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FI20012115A FI20012115L (fi)	2001-11-01	2001-11-01	Kuvan interpolointi
US09/996,224 US20030081679A1 (en)	2001-11-01	2001-11-28	Image interpolation
EP02396160A EP1308897A1 (en)	2001-11-01	2002-10-29	Image interpolation
JP2002317103A JP2003209812A (ja)	2001-11-01	2002-10-31	中間画像形成方法及びエンコーダ及びデコーダ
KR1020020067331A KR20030036082A (ko)	2001-11-01	2002-11-01	이미지 보간
CN02146180A CN1417748A (zh)	2001-11-01	2002-11-01	图像内插

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI20012115A FI20012115L (fi)	2001-11-01	2001-11-01	Kuvan interpolointi

Publications (3)

Publication Number	Publication Date
FI20012115A0 FI20012115A0 (fi)	2001-11-01
FI20012115A7 FI20012115A7 (fi)	2003-05-02
FI20012115L true FI20012115L (fi)	2003-05-02

Family

ID=8562166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20012115A FI20012115L (fi)	2001-11-01	2001-11-01	Kuvan interpolointi

Country Status (6)

Country	Link
US (1)	US20030081679A1 (fi)
EP (1)	EP1308897A1 (fi)
JP (1)	JP2003209812A (fi)
KR (1)	KR20030036082A (fi)
CN (1)	CN1417748A (fi)
FI (1)	FI20012115L (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1745654A1 (en) *	2004-05-06	2007-01-24	Koninklijke Philips Electronics N.V.	High frame rate motion compensated color sequencing system and method
US8175168B2 (en) *	2005-03-18	2012-05-08	Sharp Laboratories Of America, Inc.	Methods and systems for picture up-sampling
EP2425398A4 (en) *	2009-04-27	2014-09-03	Blackberry Ltd	IMPLEMENTATION OF SWF MORPH FORM DEFINITIONS FOR VECTOR GRAPHIC PLAYBACK
CA2758140C (en) *	2009-04-27	2014-11-18	Research In Motion Limited	Conversion of swf morph shape definitions for vector graphics rendering
JP5149861B2 (ja) *	2009-05-01	2013-02-20	富士フイルム株式会社	中間画像生成装置およびその動作制御方法
JP7102844B2 (ja) *	2018-03-27	2022-07-20	株式会社リコー	フレーム補間装置、フレーム補間方法およびフレーム補間プログラム
US11665365B2 (en) *	2018-09-14	2023-05-30	Google Llc	Motion prediction coding with coframe motion vectors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5561532A (en) *	1993-03-31	1996-10-01	Canon Kabushiki Kaisha	Image reproducing apparatus
GB2279844B (en) *	1993-07-07	1997-04-30	Sony Uk Ltd	Motion compensated image interpolation
JP3050736B2 (ja) *	1993-12-13	2000-06-12	シャープ株式会社	動画像符号化装置
US6289136B1 (en) *	1995-03-22	2001-09-11	Canon Kabushiki Kaisha	Image processing method and apparatus
WO1997032277A1 (en) *	1996-02-29	1997-09-04	Acuson Corporation	Multiple ultrasound image registration system, method and transducer
US6008865A (en) *	1997-02-14	1999-12-28	Eastman Kodak Company	Segmentation-based method for motion-compensated frame interpolation
FR2768891B1 (fr) *	1997-09-19	2000-02-04	Thomson Multimedia Sa	Procede et dispositif d'interpolation temporelle d'images a compensation de mouvement
US6735338B1 (en) *	1999-06-30	2004-05-11	Realnetworks, Inc.	System and method for generating video frames and detecting text
US6466618B1 (en) *	1999-11-19	2002-10-15	Sharp Laboratories Of America, Inc.	Resolution improvement for multiple images
FI108900B (fi) *	1999-12-28	2002-04-15	Martti Kesaeniemi	Optinen vuo ja kuvan muodostaminen

2001
- 2001-11-01 FI FI20012115A patent/FI20012115L/fi not_active Application Discontinuation
- 2001-11-28 US US09/996,224 patent/US20030081679A1/en not_active Abandoned
2002
- 2002-10-29 EP EP02396160A patent/EP1308897A1/en not_active Withdrawn
- 2002-10-31 JP JP2002317103A patent/JP2003209812A/ja active Pending
- 2002-11-01 KR KR1020020067331A patent/KR20030036082A/ko not_active Withdrawn
- 2002-11-01 CN CN02146180A patent/CN1417748A/zh active Pending

Also Published As

Publication number	Publication date
KR20030036082A (ko)	2003-05-09
JP2003209812A (ja)	2003-07-25
FI20012115A7 (fi)	2003-05-02
FI20012115A0 (fi)	2001-11-01
CN1417748A (zh)	2003-05-14
EP1308897A1 (en)	2003-05-07
US20030081679A1 (en)	2003-05-01

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DE50209661D1 (de)	2007-04-19	Bildverarbeitungsverfahren
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FI20012115L (fi)	2003-05-02	Kuvan interpolointi
DE50201268D1 (de)	2004-11-18	Schraubblindniet-Verbindungsanordnung
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Legal Events

Date	Code	Title	Description
2005-02-19	FD	Application lapsed	Free format text: ELISA MATKAPUHELINPALVELUT OY