DK2996336T3 - Indretning til interpolering af billeder ved at anvende et udglatningsinterpoleringsfilter - Google Patents
Indretning til interpolering af billeder ved at anvende et udglatningsinterpoleringsfilter Download PDFInfo
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- DK2996336T3 DK2996336T3 DK15173607.1T DK15173607T DK2996336T3 DK 2996336 T3 DK2996336 T3 DK 2996336T3 DK 15173607 T DK15173607 T DK 15173607T DK 2996336 T3 DK2996336 T3 DK 2996336T3
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Classifications
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Claims (1)
1. Apparat til bevægelseskompensering, hvor apparatet omfatter: en lumainterpoleringsfilterenhed, der er indrettet til at bestemme, i et lumareferen-cebillede, en lumereferenceblok til forudsigelse af en aktuel blok ved at anvende en lu-mabevægelsesvektor af den aktuelle blok, og til at generere en lumaprøve af en 1/2-pixelplacering, en 1/4-pixelplacering eller en 3/4-pixelplacering i lumareferenceblokken ved at pålægge et 8-tapinterpoleringsfilter til lumaprøver af en heltalspixelplacering af lumareferencebilledet; og en kromainterpoleringsfilterenhed, der er indrettet til at bestemme, i et kromare-ferencebillede, en kromereferenceblok til forudsigelse af den aktuelle blok ved at anvende en kromabevægelsesvektor af den aktuelle blok, og til at generere en kromaprøve af en 1/2-pixelplacering i kromareferenceblokken ved at pålægge et interpoleringsfilter til kro-maprøver af en heltalspixelplacering af kromareferencebilledet, hvor 8-tapinterpoleringsfilteret omfatter otte filterkoefficienter til at generere luma-prøven af 2/4-pixelplaceringen, hvilke er -(-1, 4, -11, 40, 40, -11, 4, -1}, hvor lumabevægelsesvektoren indikerer en underpixelplacering af en 1/4-pixelen-hed i lumareferencebilledet, hvor filterkoefficienter af 8-tapinterpoleringsfilteret til at generere lumaprøven af 1/4-pixelplaceringen er de samme, men i omvendt rækkefølge, som filterkoefficienterne af 8-tapinterpoleringsfilteret til at generere lumaprøven af 3/4-pixelplaceringen.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38826410P | 2010-09-30 | 2010-09-30 | |
| US201061426479P | 2010-12-22 | 2010-12-22 | |
| US201161431909P | 2011-01-12 | 2011-01-12 | |
| US201161450775P | 2011-03-09 | 2011-03-09 | |
| EP11829611.0A EP2624558A4 (en) | 2010-09-30 | 2011-09-30 | METHOD AND DEVICE FOR INTERPOLATING IMAGES USING INTERPOLATION AND LAUNDRY FILTER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2996336T3 true DK2996336T3 (da) | 2017-10-02 |
Family
ID=45893683
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK15173606.3T DK2996335T3 (da) | 2010-09-30 | 2011-09-30 | Fremgangsmåde til at interpolere billeder ved at anvende et udglattende interpoleringsfilter. |
| DK15173605.5T DK2953355T3 (da) | 2010-09-30 | 2011-09-30 | Indretning til interpolering af billeder ved at anvende et udglatningsinterpoleringsfilter |
| DK14193524.7T DK2860980T3 (da) | 2010-09-30 | 2011-09-30 | Fremgangsmåde til at interpolere billeder ved at anvende et udglattende interpoleringsfilter |
| DK15173607.1T DK2996336T3 (da) | 2010-09-30 | 2011-09-30 | Indretning til interpolering af billeder ved at anvende et udglatningsinterpoleringsfilter |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK15173606.3T DK2996335T3 (da) | 2010-09-30 | 2011-09-30 | Fremgangsmåde til at interpolere billeder ved at anvende et udglattende interpoleringsfilter. |
| DK15173605.5T DK2953355T3 (da) | 2010-09-30 | 2011-09-30 | Indretning til interpolering af billeder ved at anvende et udglatningsinterpoleringsfilter |
| DK14193524.7T DK2860980T3 (da) | 2010-09-30 | 2011-09-30 | Fremgangsmåde til at interpolere billeder ved at anvende et udglattende interpoleringsfilter |
Country Status (18)
| Country | Link |
|---|---|
| US (5) | US9124902B2 (da) |
| EP (7) | EP2860980B1 (da) |
| JP (7) | JP5654685B2 (da) |
| KR (7) | KR101452861B1 (da) |
| CN (6) | CN103238320B (da) |
| BR (2) | BR122021005436B1 (da) |
| CY (4) | CY1119447T1 (da) |
| DK (4) | DK2996335T3 (da) |
| ES (4) | ES2629870T3 (da) |
| HR (4) | HRP20170917T1 (da) |
| HU (4) | HUE035494T2 (da) |
| LT (4) | LT2860980T (da) |
| MX (5) | MX2013003606A (da) |
| PL (4) | PL2996335T3 (da) |
| PT (4) | PT2996335T (da) |
| RS (3) | RS56359B1 (da) |
| SI (4) | SI2953355T1 (da) |
| WO (1) | WO2012044105A2 (da) |
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