BRPI0613657A2 - método e aparelho para o prognóstico ponderado para uma codificação de vìdeo redimensionável - Google Patents
método e aparelho para o prognóstico ponderado para uma codificação de vìdeo redimensionável Download PDFInfo
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- BRPI0613657A2 BRPI0613657A2 BRPI0613657-5A BRPI0613657A BRPI0613657A2 BR PI0613657 A2 BRPI0613657 A2 BR PI0613657A2 BR PI0613657 A BRPI0613657 A BR PI0613657A BR PI0613657 A2 BRPI0613657 A2 BR PI0613657A2
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- reference image
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- enhancement layer
- image
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- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
-
- 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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70146405P | 2005-07-21 | 2005-07-21 | |
US60/701.464 | 2005-07-21 | ||
PCT/US2006/019520 WO2007018670A1 (en) | 2005-07-21 | 2006-05-19 | Method and apparatus for weighted prediction for scalable video coding |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0613657A2 true BRPI0613657A2 (pt) | 2011-01-25 |
BRPI0613657B1 BRPI0613657B1 (pt) | 2019-05-07 |
Family
ID=36969701
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0613657-5A BRPI0613657B1 (pt) | 2005-07-21 | 2006-05-19 | Método e aparelho para o prognóstico ponderado para uma codificação de vídeo redimensionável |
BRPI0613659-1A BRPI0613659B1 (pt) | 2005-07-21 | 2006-05-19 | Método e aparelho para o prognóstico ponderado para uma codificação de vídeo redimensionável |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0613659-1A BRPI0613659B1 (pt) | 2005-07-21 | 2006-05-19 | Método e aparelho para o prognóstico ponderado para uma codificação de vídeo redimensionável |
Country Status (14)
Country | Link |
---|---|
US (2) | US20090207919A1 (pt) |
EP (2) | EP1915871B1 (pt) |
JP (2) | JP5535479B2 (pt) |
KR (2) | KR101299848B1 (pt) |
CN (2) | CN101228794B (pt) |
AU (2) | AU2006277007B2 (pt) |
BR (2) | BRPI0613657B1 (pt) |
HK (1) | HK1118663A1 (pt) |
MX (1) | MX2008000906A (pt) |
MY (2) | MY149340A (pt) |
RU (2) | RU2406253C2 (pt) |
TW (2) | TWI325723B (pt) |
WO (2) | WO2007018670A1 (pt) |
ZA (2) | ZA200800248B (pt) |
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2006
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- 2006-05-19 JP JP2008522772A patent/JP5535479B2/ja not_active Expired - Fee Related
- 2006-05-19 KR KR1020087001513A patent/KR101299848B1/ko active IP Right Grant
- 2006-05-19 JP JP2008522773A patent/JP5484725B2/ja not_active Expired - Fee Related
- 2006-05-19 RU RU2008106629/09A patent/RU2406253C2/ru not_active IP Right Cessation
- 2006-05-19 AU AU2006277007A patent/AU2006277007B2/en not_active Ceased
- 2006-05-19 AU AU2006277008A patent/AU2006277008B2/en not_active Ceased
- 2006-05-19 CN CN2006800266352A patent/CN101228794B/zh not_active Expired - Fee Related
- 2006-05-19 WO PCT/US2006/019520 patent/WO2007018670A1/en active Application Filing
- 2006-05-19 CN CN2006800266992A patent/CN101228795B/zh not_active Expired - Fee Related
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