| 摘要 |
A directional interpolation method and a video encoding/decoding apparatus and method using the directional interpolation method. The directional interpolation method includes selecting one of a plurality of directional interpolation modes for a predetermined-size block based on the characteristics of input image data, performing directional interpolation on the predetemnined-size block based on the selected directional interpolation mode, and generating mode information indicating the selected directional interpolation mode. |
