| 摘要 |
An image processing device(200) compares blocks included in a first frame and a coding target block included in a second frame to calculate predicted errors, and acquires the position of a first candidate predicted block included in the first frame and the position of a second candidate predicted block based on the predicted errors, calculates a vector linking the position of the first candidate predicted block and the position of the second candidate predicted block and searches for a predicted block corresponding to the coding target block from the position of the vector with a starting point at the position of the coding target block as the position for starting search. |
