DE69530336D1 - Bewegungskompensation für digitale Videosignale mit Zeilensprung - Google Patents

Bewegungskompensation für digitale Videosignale mit Zeilensprung

Info

Publication number
DE69530336D1
DE69530336D1 DE69530336T DE69530336T DE69530336D1 DE 69530336 D1 DE69530336 D1 DE 69530336D1 DE 69530336 T DE69530336 T DE 69530336T DE 69530336 T DE69530336 T DE 69530336T DE 69530336 D1 DE69530336 D1 DE 69530336D1
Authority
DE
Germany
Prior art keywords
prediction error
current
error signal
digital video
indicative
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
Application number
DE69530336T
Other languages
English (en)
Other versions
DE69530336T2 (de
Inventor
Edward A Krause
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.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arris Technology Inc filed Critical Arris Technology Inc
Publication of DE69530336D1 publication Critical patent/DE69530336D1/de
Application granted granted Critical
Publication of DE69530336T2 publication Critical patent/DE69530336T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N19/503—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
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/50—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
DE69530336T 1994-04-11 1995-02-09 Bewegungskompensation für digitale Videosignale mit Zeilensprung Expired - Lifetime DE69530336T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22553394A 1994-04-11 1994-04-11
US225533 1994-04-11

Publications (2)

Publication Number Publication Date
DE69530336D1 true DE69530336D1 (de) 2003-05-22
DE69530336T2 DE69530336T2 (de) 2004-02-12

Family

ID=22845256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530336T Expired - Lifetime DE69530336T2 (de) 1994-04-11 1995-02-09 Bewegungskompensation für digitale Videosignale mit Zeilensprung

Country Status (13)

Country Link
US (1) US5565922A (de)
EP (2) EP0676900B1 (de)
JP (1) JPH07307943A (de)
KR (1) KR100264430B1 (de)
AT (1) ATE237907T1 (de)
AU (1) AU684141B2 (de)
CA (1) CA2142150C (de)
DE (1) DE69530336T2 (de)
DK (1) DK0676900T3 (de)
ES (1) ES2197172T3 (de)
HK (1) HK1012139A1 (de)
NO (1) NO313440B1 (de)
TW (1) TW283289B (de)

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Also Published As

Publication number Publication date
KR950035435A (ko) 1995-12-30
EP0676900A2 (de) 1995-10-11
DK0676900T3 (da) 2003-08-11
CA2142150A1 (en) 1995-10-12
ES2197172T3 (es) 2004-01-01
AU684141B2 (en) 1997-12-04
HK1012139A1 (en) 1999-07-23
CA2142150C (en) 1999-06-01
TW283289B (de) 1996-08-11
NO950678L (no) 1995-10-12
JPH07307943A (ja) 1995-11-21
DE69530336T2 (de) 2004-02-12
KR100264430B1 (ko) 2000-08-16
NO950678D0 (no) 1995-02-23
ATE237907T1 (de) 2003-05-15
EP0676900A3 (de) 1998-04-08
NO313440B1 (no) 2002-09-30
US5565922A (en) 1996-10-15
AU1628095A (en) 1995-10-19
EP0676900B1 (de) 2003-04-16
EP1309199A2 (de) 2003-05-07
EP1309199A3 (de) 2003-12-10

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