CA2360556C - Appareil masquant les erreurs dans un systeme de traitement d'un signal video comprime - Google Patents
Appareil masquant les erreurs dans un systeme de traitement d'un signal video comprime Download PDFInfo
- Publication number
- CA2360556C CA2360556C CA002360556A CA2360556A CA2360556C CA 2360556 C CA2360556 C CA 2360556C CA 002360556 A CA002360556 A CA 002360556A CA 2360556 A CA2360556 A CA 2360556A CA 2360556 C CA2360556 C CA 2360556C
- Authority
- CA
- Canada
- Prior art keywords
- data
- field
- error
- frames
- fields
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/692,868 US5146325A (en) | 1991-04-29 | 1991-04-29 | Video signal decompression apparatus for independently compressed even and odd field data |
US692,868 | 1991-04-29 | ||
CA002109520A CA2109520C (fr) | 1991-04-29 | 1992-03-12 | Appareil de decompression de signaux video pour donnees de trames paires et impaires comprimees independamment les unes des autres |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002109520A Division CA2109520C (fr) | 1991-04-29 | 1992-03-12 | Appareil de decompression de signaux video pour donnees de trames paires et impaires comprimees independamment les unes des autres |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2360556A1 CA2360556A1 (fr) | 1992-11-12 |
CA2360556C true CA2360556C (fr) | 2003-05-06 |
Family
ID=25676794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002360556A Expired - Lifetime CA2360556C (fr) | 1991-04-29 | 1992-03-12 | Appareil masquant les erreurs dans un systeme de traitement d'un signal video comprime |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2360556C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113286102A (zh) * | 2021-05-26 | 2021-08-20 | 中国科学院长春光学精密机械与物理研究所 | 一种基于奇偶位置的视频成像校正方法 |
-
1992
- 1992-03-12 CA CA002360556A patent/CA2360556C/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113286102A (zh) * | 2021-05-26 | 2021-08-20 | 中国科学院长春光学精密机械与物理研究所 | 一种基于奇偶位置的视频成像校正方法 |
CN113286102B (zh) * | 2021-05-26 | 2022-02-11 | 中国科学院长春光学精密机械与物理研究所 | 一种基于奇偶位置的视频成像校正方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2360556A1 (fr) | 1992-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |