HUE030162T2 - Eljárás videodekódoláshoz mozgáselõrejelzéssel tetszõleges particionálás révén - Google Patents
Eljárás videodekódoláshoz mozgáselõrejelzéssel tetszõleges particionálás révén Download PDFInfo
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- HUE030162T2 HUE030162T2 HUE10836203A HUE10836203A HUE030162T2 HU E030162 T2 HUE030162 T2 HU E030162T2 HU E10836203 A HUE10836203 A HU E10836203A HU E10836203 A HUE10836203 A HU E10836203A HU E030162 T2 HUE030162 T2 HU E030162T2
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- 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
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- H—ELECTRICITY
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- 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
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- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
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- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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- 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
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- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- 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
- H04N19/533—Motion estimation using multistep search, e.g. 2D-log search or one-at-a-time search [OTS]
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- 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
- H04N19/537—Motion estimation other than block-based
- H04N19/543—Motion estimation other than block-based using regions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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- Physics & Mathematics (AREA)
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- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Claims (1)
- Szabadalmi ígcnypontok L Eljárás-máéo ddmdolásárá, az eljárás wMMMM'-kódolt kcp buármoának vételéi; íhfbmtáelÓb amely jelviyilmgya kódolási egység: léi vMtm osztva kisebb kódolási egységekre sé mfouváefov ámde jelzi, hogy <^s?hrimctrikus parti cicik vénnak-e has/uaivn imerpredikcióra, a bstnntmbói; mégbaiámgüs'sk egy vagy több 'kódolási; egységek amelyet maximális kódolás! egység mrialniayaiylósgiási fojömtáeió felhasználásával. amely jelek hogy égy kódolás! egység fel varee öszéva kisebbifóldmáp egységékóg ha az információ jelre hogy a? aszimmetrikus partíciók nincsenek használva míerpredikcióra, meghatározunk sz-mmeírikus partíciókat, amelyek idéznék egy partíciói, amely kódolási egység nemídosztásával van nyerve egy vagy több kódolási egység közük és partíciókat amelyek kódolási egység, magassága és szélessége legalább egyikének térosztásával varrnak nyerve szimmetrikus arány szedni; ha az információ jelzi, hogy az aszimmetrikus partíciók használva vannak i nt c rpre« li kei óra, meghatározzuk az aszimmetrikus partíciókat, amelyek a kódolási egység magassága és szélessége egyikének felosztásává! van .nyerve aszimmetrikus arány szerint vagy a szimmetrikus partíciókat: és meg valósítunk- mozgásknmpenklcfei folbásknál va e: szöninéír iksil: partiéi ókat vagy m as/immatnkus partíciókat a kódolási egység számára, ahol: a maxrmáüs kódolási egység hierarchikusan fel van osztva mélységek egy '.agy több kódolás! egységétre a vélt feítltápthőí fóte$á$i Irdómfeeló szerint, jelenlegi mélység kódolási egysége téglálap adategységék egyike, #m.dy lélsdhb mélység kódolás! egységéről van .fe^ss^áinii^égók-légálábib egy: kódolási egysége közül, ha .a felosztási infertnáeié jelzi az ákfoális ofelység ködóflyi égyyégének felosztásáfe ág aktuális mélység kódolási egysége iéi van osztva slscsoifeább mélység kódolási egységeire, löggetjeáitl slomszétíós kódolási egységckibh ás ha a: IMosatásI -mfomiádé &?M-. m:aktelks.;.mai pég kMél&l egpégénak HasBthiaaElását, lagailkb agy predik^Ié eggaeg vág nyarve sp aktuális mélység ködalaál egpégékol és kgaláhb: agy kansgíbmmaié agyaég íraugafemápé magvalésiíásám van nvarva az. akmils gplység: kédolésl egységéből, ahol a: $ séimmmrtkiis pmidék mMmzimmMkmp^tm&U agyi ke-
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR20090121400A KR101484280B1 (ko) | 2009-12-08 | 2009-12-08 | 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치 |
Publications (1)
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HUE030162T2 true HUE030162T2 (hu) | 2017-04-28 |
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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HUE15159951A HUE042036T2 (hu) | 2009-12-08 | 2010-12-08 | Berendezés video dekódolására mozgáspredikcióval tetszõleges particionálást felhasználva |
HUE13167741A HUE030154T2 (hu) | 2009-12-08 | 2010-12-08 | Eljárás video dekódolására tetszõleges particionálást felhasználó mozgáspredikcióval |
HUE10836203A HUE030162T2 (hu) | 2009-12-08 | 2010-12-08 | Eljárás videodekódoláshoz mozgáselõrejelzéssel tetszõleges particionálás révén |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
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HUE15159951A HUE042036T2 (hu) | 2009-12-08 | 2010-12-08 | Berendezés video dekódolására mozgáspredikcióval tetszõleges particionálást felhasználva |
HUE13167741A HUE030154T2 (hu) | 2009-12-08 | 2010-12-08 | Eljárás video dekódolására tetszõleges particionálást felhasználó mozgáspredikcióval |
Country Status (24)
Country | Link |
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US (10) | US8938006B2 (hu) |
EP (6) | EP2629528B1 (hu) |
JP (6) | JP5813000B2 (hu) |
KR (1) | KR101484280B1 (hu) |
CN (7) | CN104837018B (hu) |
AU (1) | AU2010328813B2 (hu) |
BR (5) | BR122013019952B1 (hu) |
CA (5) | CA2876818C (hu) |
CY (5) | CY1116338T1 (hu) |
DK (5) | DK2899978T3 (hu) |
ES (5) | ES2610410T3 (hu) |
HR (5) | HRP20150304T1 (hu) |
HU (3) | HUE042036T2 (hu) |
LT (4) | LT2899978T (hu) |
MX (1) | MX2012006633A (hu) |
MY (5) | MY168315A (hu) |
PL (5) | PL2510698T3 (hu) |
PT (5) | PT2510698T (hu) |
RS (5) | RS53897B1 (hu) |
RU (5) | RU2517404C2 (hu) |
SI (5) | SI2629527T1 (hu) |
SM (1) | SMT201500074B (hu) |
WO (1) | WO2011071308A2 (hu) |
ZA (4) | ZA201204888B (hu) |
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