| 摘要 |
PROBLEM TO BE SOLVED: To provide an image encoding/decoding technique with higher compression efficiency.SOLUTION: An image decoding method for performing intra-frame prediction in a block unit to decode an image includes: a first prediction step of generating pixel values of two reference pixels by prediction; and a second prediction step of predicting a pixel value of a decoding target pixel arranged between the two reference pixels using the pixel values of the two reference pixels generated in the first prediction step. |
