EP 1905245 A1 20080402 - METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO SIGNAL BY EXTENDING APPLICATION OF DIRECTIONAL INTRA-PREDICTION
Title (en)
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO SIGNAL BY EXTENDING APPLICATION OF DIRECTIONAL INTRA-PREDICTION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR KODIERUNG UND DEKODIERUNG EINES VIDEOSIGNALS DURCH ERWEITERUNG DER ANWENDUNG EINER DIREKTIONALEN INTRAPRÄDIKATION
Title (fr)
PROCEDE ET APPAREIL DE CODAGE ET DE DECODAGE D'UN SIGNAL VIDEO PAR EXTENSION DE L'APPLICATION D'INTRA-PREDICTION DIRECTIONNELLE
Publication
Application
Priority
- KR 2006002881 W 20060721
- US 70103705 P 20050721
- KR 20050110274 A 20051117
Abstract (en)
[origin: WO2007032600A1] A method and apparatus for encoding and decoding a video signal by extending an ap¬ plication of directional intra-prediction. When performing a directional intra-prediction during video data encoding, a second block in a frame is searched in order to predict information of a first block included in the video data from the second block existing in the same frame as the first block, a residual between information included in the searched second block and the in¬ formation included in the first block is calculated, and the calculated residual is encoded. The second block exists in a position adjacent to the first block, and the first block refers to the second block in a third direction existing between a first direction and a second direction that are adjacent to each other for use in the directional intra-prediction.
CPC (source: EP)
H04N 19/11 (2014.11); H04N 19/176 (2014.11); H04N 19/30 (2014.11); H04N 19/593 (2014.11); H04N 19/61 (2014.11)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2007032600 A1 20070322; EP 1905245 A1 20080402; EP 1905245 A4 20110316
DOCDB simple family (application)
KR 2006002881 W 20060721; EP 06835204 A 20060721