PL2123052T3 - Strumień danych wideo o skalowalnej jakości - Google Patents
Strumień danych wideo o skalowalnej jakościInfo
- Publication number
- PL2123052T3 PL2123052T3 PL07724348T PL07724348T PL2123052T3 PL 2123052 T3 PL2123052 T3 PL 2123052T3 PL 07724348 T PL07724348 T PL 07724348T PL 07724348 T PL07724348 T PL 07724348T PL 2123052 T3 PL2123052 T3 PL 2123052T3
- Authority
- PL
- Poland
- Prior art keywords
- sub
- data stream
- possible scan
- coefficient values
- quality
- Prior art date
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
- H04N19/10—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
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
-
- 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
- H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
-
- 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
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Systems (AREA)
- Picture Signal Circuits (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Closed-Circuit Television Systems (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Image Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88553407P | 2007-01-18 | 2007-01-18 | |
PCT/EP2007/003411 WO2008086828A1 (en) | 2007-01-18 | 2007-04-18 | Quality scalable video data stream |
EP07724348A EP2123052B1 (en) | 2007-01-18 | 2007-04-18 | Quality scalable video data stream |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2123052T3 true PL2123052T3 (pl) | 2011-05-31 |
Family
ID=38698325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL07724348T PL2123052T3 (pl) | 2007-01-18 | 2007-04-18 | Strumień danych wideo o skalowalnej jakości |
Country Status (18)
Country | Link |
---|---|
US (2) | US20130051472A1 (pl) |
EP (1) | EP2123052B1 (pl) |
JP (1) | JP5014438B2 (pl) |
KR (4) | KR101190227B1 (pl) |
CN (2) | CN101606391B (pl) |
AT (1) | ATE489808T1 (pl) |
BR (1) | BRPI0720806B1 (pl) |
CA (1) | CA2675891C (pl) |
CY (1) | CY1111418T1 (pl) |
DE (1) | DE602007010835D1 (pl) |
DK (1) | DK2123052T3 (pl) |
ES (1) | ES2355850T3 (pl) |
HK (1) | HK1135827A1 (pl) |
PL (1) | PL2123052T3 (pl) |
PT (1) | PT2123052E (pl) |
SI (1) | SI2123052T1 (pl) |
TW (1) | TWI445412B (pl) |
WO (1) | WO2008086828A1 (pl) |
Families Citing this family (84)
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RU2546325C2 (ru) * | 2009-05-29 | 2015-04-10 | Мицубиси Электрик Корпорейшн | Устройство кодирования изображений, устройство декодирования изображений, способ кодирования изображений и способ декодирования изображений |
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2007
- 2007-04-18 DK DK07724348.3T patent/DK2123052T3/da active
- 2007-04-18 ES ES07724348T patent/ES2355850T3/es active Active
- 2007-04-18 KR KR1020117006485A patent/KR101190227B1/ko active IP Right Grant
- 2007-04-18 DE DE602007010835T patent/DE602007010835D1/de active Active
- 2007-04-18 WO PCT/EP2007/003411 patent/WO2008086828A1/en active Application Filing
- 2007-04-18 PL PL07724348T patent/PL2123052T3/pl unknown
- 2007-04-18 KR KR1020117006483A patent/KR101168294B1/ko active IP Right Grant
- 2007-04-18 US US12/523,308 patent/US20130051472A1/en not_active Abandoned
- 2007-04-18 CN CN2007800501094A patent/CN101606391B/zh active Active
- 2007-04-18 SI SI200730518T patent/SI2123052T1/sl unknown
- 2007-04-18 KR KR1020117006484A patent/KR101341111B1/ko active IP Right Grant
- 2007-04-18 JP JP2009545822A patent/JP5014438B2/ja active Active
- 2007-04-18 EP EP07724348A patent/EP2123052B1/en active Active
- 2007-04-18 BR BRPI0720806-5A patent/BRPI0720806B1/pt active IP Right Grant
- 2007-04-18 PT PT07724348T patent/PT2123052E/pt unknown
- 2007-04-18 KR KR1020097015099A patent/KR101175593B1/ko active IP Right Grant
- 2007-04-18 CN CN201110412117.7A patent/CN102547277B/zh active Active
- 2007-04-18 AT AT07724348T patent/ATE489808T1/de active
- 2007-04-18 CA CA2675891A patent/CA2675891C/en active Active
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2008
- 2008-01-16 TW TW097101622A patent/TWI445412B/zh active
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2009
- 2009-07-29 US US12/511,875 patent/US9113167B2/en active Active
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2010
- 2010-04-21 HK HK10103889.6A patent/HK1135827A1/xx unknown
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2011
- 2011-02-23 CY CY20111100219T patent/CY1111418T1/el unknown
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