CA2360556A1 - 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 PDF

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Publication number
CA2360556A1
CA2360556A1 CA002360556A CA2360556A CA2360556A1 CA 2360556 A1 CA2360556 A1 CA 2360556A1 CA 002360556 A CA002360556 A CA 002360556A CA 2360556 A CA2360556 A CA 2360556A CA 2360556 A1 CA2360556 A1 CA 2360556A1
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CA
Canada
Prior art keywords
odd
data
video signal
independently
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.)
Granted
Application number
CA002360556A
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English (en)
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CA2360556C (fr
Inventor
Sheau-Bao Ng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Licensing Corp
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Individual
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Filing date
Publication date
Priority claimed from US07/692,868 external-priority patent/US5146325A/en
Application filed by Individual filed Critical Individual
Publication of CA2360556A1 publication Critical patent/CA2360556A1/fr
Application granted granted Critical
Publication of CA2360556C publication Critical patent/CA2360556C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • 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)
CA002360556A 1991-04-29 1992-03-12 Appareil masquant les erreurs dans un systeme de traitement d'un signal video comprime Expired - Lifetime CA2360556C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US692,868 1991-04-29
US07/692,868 US5146325A (en) 1991-04-29 1991-04-29 Video signal decompression apparatus for independently compressed even and odd field data
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 true CA2360556A1 (fr) 1992-11-12
CA2360556C 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)

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CA (1) CA2360556C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2360556C (fr) 2003-05-06

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