| 摘要 |
FIELD: information technology.SUBSTANCE: video coding method includes computer-executable steps which are performed by the processor of a video encoder for: selecting at least some of one of the array of horizontal boundary pixels, situated directly over a target block, and an array of vertical boundary pixels, situated directly to the left of the target block; adding the selected pixels to the other boundary pixels in the direction of the array of the said other boundary pixels to extend the array of the said other boundary pixels on the said direction of the array of the said other boundary pixels; and performing intra prediction based solely on the array of the said other boundary pixels extended on the said direction of the array of the said other boundary pixels.EFFECT: higher video coding efficiency.14 cl, 15 dwg, 3 tbl |
