EP0411076A1 - Videobildformungssystem - Google Patents
VideobildformungssystemInfo
- Publication number
- EP0411076A1 EP0411076A1 EP19900902024 EP90902024A EP0411076A1 EP 0411076 A1 EP0411076 A1 EP 0411076A1 EP 19900902024 EP19900902024 EP 19900902024 EP 90902024 A EP90902024 A EP 90902024A EP 0411076 A1 EP0411076 A1 EP 0411076A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- image
- representation
- pin
- reduced
- transmission system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- 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
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL88969 | 1989-01-16 | ||
IL88969A IL88969A0 (en) | 1989-01-16 | 1989-01-16 | Dynamic image representation system |
IL89065 | 1989-01-25 | ||
IL89065A IL89065A0 (en) | 1989-01-25 | 1989-01-25 | Dynamic image representation system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0411076A1 true EP0411076A1 (de) | 1991-02-06 |
EP0411076A4 EP0411076A4 (en) | 1993-05-05 |
Family
ID=26321890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900902024 Withdrawn EP0411076A4 (en) | 1989-01-16 | 1990-01-16 | Video imaging system |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0411076A4 (de) |
WO (1) | WO1990008443A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369464A (en) * | 1979-07-09 | 1983-01-18 | Temime Jean Pierre | Digital video signal encoding and decoding system |
EP0181321A2 (de) * | 1984-11-08 | 1986-05-14 | MUPID COMPUTER GESELLSCHAFT m.b.H. | Verfahren und Anordnung zur Übertragung des Signals eines Bildpunktes |
EP0330455A2 (de) * | 1988-02-22 | 1989-08-30 | Kabushiki Kaisha Toshiba | Vorrichtung zum Kodieren von Bildern |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836090A (ja) * | 1981-08-27 | 1983-03-02 | Kokusai Denshin Denwa Co Ltd <Kdd> | テレビジョン信号の中央値予測符号化方式 |
JPS61253993A (ja) * | 1985-05-07 | 1986-11-11 | Nippon Hoso Kyokai <Nhk> | 立体テレビジョン画像信号の伝送方法 |
-
1990
- 1990-01-16 WO PCT/US1990/000143 patent/WO1990008443A1/en not_active Application Discontinuation
- 1990-01-16 EP EP19900902024 patent/EP0411076A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369464A (en) * | 1979-07-09 | 1983-01-18 | Temime Jean Pierre | Digital video signal encoding and decoding system |
EP0181321A2 (de) * | 1984-11-08 | 1986-05-14 | MUPID COMPUTER GESELLSCHAFT m.b.H. | Verfahren und Anordnung zur Übertragung des Signals eines Bildpunktes |
EP0330455A2 (de) * | 1988-02-22 | 1989-08-30 | Kabushiki Kaisha Toshiba | Vorrichtung zum Kodieren von Bildern |
Non-Patent Citations (2)
Title |
---|
IEEE/IEICE GLOBAL TELECOMMUNICATION CONFERENCE 1987, Tokyo, 15th - 18th November 1987, vol. 1, pages 416-420; M. TANIMOTO et al.: "The TAT system for high quality image compression" * |
See also references of WO9008443A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1990008443A1 (en) | 1990-07-26 |
EP0411076A4 (en) | 1993-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19901005 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ISIGHT, INC. |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HILSENRATH, OLIVER Inventor name: ZEEVI, YEHOSHUA Y. Inventor name: GINOSAR, RAN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19930315 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE |
|
18W | Application withdrawn |
Withdrawal date: 19930422 |