| 摘要 |
<p>The present disclosure relates to an image processing device and method that makes it possible to improve the encoding efficiency in encoding or decoding of a motion vector when the input is an interlace signal. A reference PU referred by a relevant PU and motion vector information about the relevant PU belongs to a top field. In contrast, a co-located PU belongs to the top field and a reference PU referred by motion vector information about the co-located PU belongs to a bottom field, so that a phase shift occurs between the fields. Therefore, a parity adjustment unit performs -1/2 shift adjustment on a vertical component of the motion vector information about the co-located PU as shown by a dotted-line arrow. The present disclosure is applicable to, for example, image processing devices.</p> |
