ATE141700T1 - Verfahren zur teilung des bewegungsfeldes eines bildes zum kodieren eines videobildes - Google Patents
Verfahren zur teilung des bewegungsfeldes eines bildes zum kodieren eines videobildesInfo
- Publication number
- ATE141700T1 ATE141700T1 AT90401774T AT90401774T ATE141700T1 AT E141700 T1 ATE141700 T1 AT E141700T1 AT 90401774 T AT90401774 T AT 90401774T AT 90401774 T AT90401774 T AT 90401774T AT E141700 T1 ATE141700 T1 AT E141700T1
- Authority
- AT
- Austria
- Prior art keywords
- image
- motion
- vectors
- field
- pct
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/223—Analysis of motion using block-matching
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/172—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 an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
-
- 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
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/98—Adaptive-dynamic-range coding [ADRC]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
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)
- Color Television Systems (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8908547A FR2648979B1 (fr) | 1989-06-27 | 1989-06-27 | Procede de segmentation du champ de mouvement d'une image et son application au codage d'images video |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE141700T1 true ATE141700T1 (de) | 1996-09-15 |
Family
ID=9383162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90401774T ATE141700T1 (de) | 1989-06-27 | 1990-06-22 | Verfahren zur teilung des bewegungsfeldes eines bildes zum kodieren eines videobildes |
Country Status (9)
Country | Link |
---|---|
US (1) | US5193001A (de) |
EP (1) | EP0406074B1 (de) |
JP (1) | JP3051161B2 (de) |
KR (1) | KR100186831B1 (de) |
AT (1) | ATE141700T1 (de) |
DE (1) | DE69028160T2 (de) |
ES (1) | ES2092496T3 (de) |
FR (1) | FR2648979B1 (de) |
WO (1) | WO1991000577A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239575B (en) * | 1989-10-17 | 1994-07-27 | Mitsubishi Electric Corp | Motion vector detecting apparatus and image blur correcting apparatus, and video camera including such apparatus |
DE4104067C2 (de) * | 1991-02-11 | 1994-08-25 | Telefonbau & Normalzeit Gmbh | Verfahren zur Verbesserung der Qualität von Bewegungsvektoren für digitale Bildübertragung |
SE469866B (sv) * | 1991-04-12 | 1993-09-27 | Dv Sweden Ab | Metod för estimering av rörelseinnehåll i videosignaler |
US5379071A (en) * | 1992-12-16 | 1995-01-03 | Ibm Corporation (International Business Machines Corporation) | Method of encoding a location of changes in a sequence of video images |
FI94306C (fi) * | 1993-07-15 | 1995-08-10 | Nokia Technology Gmbh | Menetelmä televisiokuvan pienten kuvasegmenttien liikevektoreiden määrittämiseksi |
KR970003799B1 (ko) * | 1993-12-29 | 1997-03-21 | 양승택 | 영상 프레임차를 이용한 영상신호 전송장치 |
US6178265B1 (en) * | 1994-09-22 | 2001-01-23 | Intel Corporation | Method and apparatus for motion vector compression |
US5764307A (en) * | 1995-07-24 | 1998-06-09 | Motorola, Inc. | Method and apparatus for spatially adaptive filtering for video encoding |
US5982441A (en) * | 1996-01-12 | 1999-11-09 | Iterated Systems, Inc. | System and method for representing a video sequence |
KR100649654B1 (ko) * | 1998-09-07 | 2006-11-24 | 톰슨 멀티미디어 | 모션 벡터의 송신 비용 절감을 위한 모션 추정 방법 |
US7006569B1 (en) * | 1999-02-05 | 2006-02-28 | Samsung Electronics Co., Ltd. | Digital video processing method and apparatus thereof |
SG89282A1 (en) | 1999-05-28 | 2002-06-18 | Kent Ridge Digital Labs | Motion information extraction system |
US6754367B1 (en) * | 1999-09-30 | 2004-06-22 | Hitachi Denshi Kabushiki Kaisha | Method and apparatus for automatically detecting intrusion object into view of image pickup device |
TW515192B (en) * | 2000-06-06 | 2002-12-21 | Noa Kk Off | Compression method of motion picture image data and system there for |
US7085424B2 (en) | 2000-06-06 | 2006-08-01 | Kobushiki Kaisha Office Noa | Method and system for compressing motion image information |
DE10049571C1 (de) * | 2000-10-06 | 2002-06-13 | Siemens Ag | Verfahren und Anordnung zum Übertragen eines Vektors |
FR2820927B1 (fr) * | 2001-02-15 | 2003-04-11 | Thomson Multimedia Sa | Procede et dispositif de detection de fiabilite d'un champ de vecteurs mouvement |
US6930776B2 (en) * | 2002-07-25 | 2005-08-16 | Exfo Electro-Optical Engineering Inc. | High optical rejection optical spectrum analyzer/monochromator |
US7646887B2 (en) * | 2005-01-04 | 2010-01-12 | Evolution Robotics Retail, Inc. | Optical flow for object recognition |
WO2007091213A2 (en) * | 2006-02-10 | 2007-08-16 | Koninklijke Philips Electronics N.V. | Video processor comprising a motion estimator of the recursive type |
EP1841232A1 (de) * | 2006-03-31 | 2007-10-03 | Sony Deutschland Gmbh | Verfahren und Vorrichtung zur Verbesserung der Konvergenzgeschwindigkeit eines rekursives Bewegungsschätzer |
EP2206342A2 (de) * | 2007-09-10 | 2010-07-14 | Nxp B.V. | Verfahren und vorrichtung zur bewegungsschätzung und bewegungskompensation in videobilddaten |
US20090154567A1 (en) * | 2007-12-13 | 2009-06-18 | Shaw-Min Lei | In-loop fidelity enhancement for video compression |
US9094715B2 (en) | 2009-05-29 | 2015-07-28 | Cognitive Networks, Inc. | Systems and methods for multi-broadcast differentiation |
US10949458B2 (en) | 2009-05-29 | 2021-03-16 | Inscape Data, Inc. | System and method for improving work load management in ACR television monitoring system |
US9449090B2 (en) | 2009-05-29 | 2016-09-20 | Vizio Inscape Technologies, Llc | Systems and methods for addressing a media database using distance associative hashing |
US8595781B2 (en) | 2009-05-29 | 2013-11-26 | Cognitive Media Networks, Inc. | Methods for identifying video segments and displaying contextual targeted content on a connected television |
US9955192B2 (en) | 2013-12-23 | 2018-04-24 | Inscape Data, Inc. | Monitoring individual viewing of television events using tracking pixels and cookies |
MX2017009738A (es) | 2015-01-30 | 2017-11-20 | Inscape Data Inc | Metodos para la identificacion de segmentos de video y opcion de visualizacion para ver desde una fuente alternativa y/o en un dispositivo alternativo. |
CN107949849B (zh) | 2015-04-17 | 2021-10-08 | 构造数据有限责任公司 | 缩减大数据集中数据密度的系统和方法 |
KR20180030885A (ko) | 2015-07-16 | 2018-03-26 | 인스케이프 데이터, 인코포레이티드 | 미디어 세그먼트를 식별함에 있어 향상된 효율성을 위해 검색 인덱스를 나누는 시스템 및 방법 |
CN108293140B (zh) | 2015-07-16 | 2020-10-02 | 构造数据有限责任公司 | 公共媒体段的检测 |
US10080062B2 (en) * | 2015-07-16 | 2018-09-18 | Inscape Data, Inc. | Optimizing media fingerprint retention to improve system resource utilization |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2551290B1 (fr) * | 1983-08-30 | 1985-10-11 | Thomson Csf | Procede et dispositif de detection de points en mouvement dans une image de television pour systemes de television numerique a compression de debit a rafraichissement conditionnel |
US4661849A (en) * | 1985-06-03 | 1987-04-28 | Pictel Corporation | Method and apparatus for providing motion estimation signals for communicating image sequences |
GB2208056A (en) * | 1987-08-10 | 1989-02-15 | Philips Electronic Associated | Television transmission system |
FR2623955B1 (fr) * | 1987-11-27 | 1990-04-27 | Labo Electronique Physique | Procede et dispositif d'estimation et de compensation de mouvement dans une sequence d'images et leur application dans un systeme de transmission d'images de television a haute definition |
FR2628864B1 (fr) * | 1988-03-21 | 1990-06-15 | France Etat | Procede de segmentation d'un champ de vecteurs vitesse, notamment de vitesses de deplacement de points d'une image dans une sequence d'images |
GB2231227B (en) * | 1989-04-27 | 1993-09-29 | Sony Corp | Motion dependent video signal processing |
-
1989
- 1989-06-27 FR FR8908547A patent/FR2648979B1/fr not_active Expired - Fee Related
-
1990
- 1990-06-22 ES ES90401774T patent/ES2092496T3/es not_active Expired - Lifetime
- 1990-06-22 US US07/655,438 patent/US5193001A/en not_active Expired - Lifetime
- 1990-06-22 KR KR1019910700214A patent/KR100186831B1/ko not_active IP Right Cessation
- 1990-06-22 JP JP2509408A patent/JP3051161B2/ja not_active Expired - Fee Related
- 1990-06-22 EP EP90401774A patent/EP0406074B1/de not_active Expired - Lifetime
- 1990-06-22 WO PCT/FR1990/000461 patent/WO1991000577A1/fr unknown
- 1990-06-22 DE DE69028160T patent/DE69028160T2/de not_active Expired - Fee Related
- 1990-06-22 AT AT90401774T patent/ATE141700T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100186831B1 (ko) | 1999-05-15 |
FR2648979A1 (fr) | 1990-12-28 |
DE69028160D1 (de) | 1996-09-26 |
US5193001A (en) | 1993-03-09 |
KR920701915A (ko) | 1992-08-12 |
EP0406074B1 (de) | 1996-08-21 |
DE69028160T2 (de) | 1997-03-06 |
FR2648979B1 (fr) | 1996-09-06 |
JP3051161B2 (ja) | 2000-06-12 |
WO1991000577A1 (fr) | 1991-01-10 |
EP0406074A1 (de) | 1991-01-02 |
ES2092496T3 (es) | 1996-12-01 |
JPH04500423A (ja) | 1992-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |