| 摘要 |
<p>In order to be able to handle blocks having a larger size while suppressing the line memory redundancy in an image processing device, the shape (square or non-square) of a block in a prediction unit is determined by using shape determining information for determining the shape of the block in accordance with the size of the block. Disclosed is an image processing device provided with: a shape determining unit which determines, by using shape determining information for determining the shape of the block in accordance with the size of the block, the shape of a block to be set within an image; a motion vector setting unit which disposes a prediction unit for each block within the image in accordance with the shape determined by means of the shape determining unit and which sets the motion vector to be used in predicting the image within the prediction unit for each disposed prediction unit; and an encoding unit which encodes the image by using the motion vector set by means of the motion vector setting unit.</p> |
