CN101803362A - 用于视频图像数据中的运动估计和运动补偿的方法和装置 - Google Patents
用于视频图像数据中的运动估计和运动补偿的方法和装置 Download PDFInfo
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- CN101803362A CN101803362A CN200880106215A CN200880106215A CN101803362A CN 101803362 A CN101803362 A CN 101803362A CN 200880106215 A CN200880106215 A CN 200880106215A CN 200880106215 A CN200880106215 A CN 200880106215A CN 101803362 A CN101803362 A CN 101803362A
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- China
- Prior art keywords
- motion
- vector
- image data
- line
- estimation
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- 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
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
- H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
-
- 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
- H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Television Systems (AREA)
- Picture Signal Circuits (AREA)
- Image Analysis (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Color Television Systems (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07017665 | 2007-09-10 | ||
| EP07017665.6 | 2007-09-10 | ||
| PCT/IB2008/053127 WO2009034487A2 (en) | 2007-09-10 | 2008-08-05 | Method and apparatus for motion estimation and motion compensation in video image data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101803362A true CN101803362A (zh) | 2010-08-11 |
Family
ID=40379094
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880106002A Pending CN101796813A (zh) | 2007-09-10 | 2008-08-05 | 用于视频图像数据中的运动估计的方法和装置 |
| CN200880106215A Pending CN101803362A (zh) | 2007-09-10 | 2008-08-05 | 用于视频图像数据中的运动估计和运动补偿的方法和装置 |
| CN2008801062224A Expired - Fee Related CN101803363B (zh) | 2007-09-10 | 2008-08-05 | 用于视频图像数据中的基于行的运动估计的方法和装置 |
| CN200880106214XA Expired - Fee Related CN101803361B (zh) | 2007-09-10 | 2008-08-05 | 用于基于行的垂直运动估计和补偿的方法和装置 |
| CN2008801061128A Expired - Fee Related CN101836441B (zh) | 2007-09-10 | 2008-08-22 | 用于视频图像数据中的基于行的运动补偿的方法、装置和系统 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880106002A Pending CN101796813A (zh) | 2007-09-10 | 2008-08-05 | 用于视频图像数据中的运动估计的方法和装置 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801062224A Expired - Fee Related CN101803363B (zh) | 2007-09-10 | 2008-08-05 | 用于视频图像数据中的基于行的运动估计的方法和装置 |
| CN200880106214XA Expired - Fee Related CN101803361B (zh) | 2007-09-10 | 2008-08-05 | 用于基于行的垂直运动估计和补偿的方法和装置 |
| CN2008801061128A Expired - Fee Related CN101836441B (zh) | 2007-09-10 | 2008-08-22 | 用于视频图像数据中的基于行的运动补偿的方法、装置和系统 |
Country Status (4)
| Country | Link |
|---|---|
| US (4) | US20100271554A1 (zh) |
| EP (5) | EP2188978A2 (zh) |
| CN (5) | CN101796813A (zh) |
| WO (6) | WO2009034489A2 (zh) |
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| EP2188990A2 (en) | 2010-05-26 |
| CN101836441A (zh) | 2010-09-15 |
| WO2009034488A2 (en) | 2009-03-19 |
| CN101803361A (zh) | 2010-08-11 |
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| CN101803361B (zh) | 2013-01-23 |
| US20110205438A1 (en) | 2011-08-25 |
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| WO2009034489A3 (en) | 2009-05-28 |
| WO2009034492A2 (en) | 2009-03-19 |
| CN101796813A (zh) | 2010-08-04 |
| WO2009034489A2 (en) | 2009-03-19 |
| CN101836441B (zh) | 2012-03-21 |
| US8526502B2 (en) | 2013-09-03 |
| US20100271554A1 (en) | 2010-10-28 |
| WO2009034493A2 (en) | 2009-03-19 |
| EP2206342A2 (en) | 2010-07-14 |
| US9036082B2 (en) | 2015-05-19 |
| US20100238355A1 (en) | 2010-09-23 |
| WO2009034486A2 (en) | 2009-03-19 |
| WO2009034486A3 (en) | 2009-04-30 |
| WO2009034487A2 (en) | 2009-03-19 |
| CN101803363A (zh) | 2010-08-11 |
| WO2009034487A3 (en) | 2009-04-30 |
| WO2009034492A3 (en) | 2009-08-13 |
| CN101803363B (zh) | 2013-09-18 |
| EP2206341A2 (en) | 2010-07-14 |
| EP2188978A2 (en) | 2010-05-26 |
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