| 摘要 |
-51 Abstract METHOD, APPARATUS AND SYSTEM FOR DE-BLOCKING VIDEO DATA A method of de-blocking video data is disclosed. The video data encoding colour channels 5 in a 4:2:2 format is received. The video data is encoded in a quad-tree. A plurality of transform units is generated for one of the colour channels, each of the transform units including at least one transform. A distance from an edge of one of the transform units to a boundary of a transform of the transform unit is determined. An edge flag for the transform unit is determined, the edge flag indicating the determined distance. De 10 blocking is applied to the transform units of the video data according to the determined edge flag. 7008999_1 (P060014_DescriptionAs Filed) I Source device I Destination device Video source Display device Video encoder I Video decoder I Transmitter Receiver Fig. 1 -7nnnnnn~t. .4 rP-I'%fVf4 A r: A -~ r: I ,j |
