| 摘要 |
<p>An image processing device including: selecting section configured to select coded data corresponding to coefficient data of a subband necessary to generate a decoded image of a predetermined resolution from coded data generated by coding a line block including a coefficient data group of each subband, the line block being generated by decomposing image data of a predetermined number of lines into each frequency band by hierarchical analysis filter processing and including at least one line or more of coefficient data of a subband of a lowest-frequency component; decoding section configured to decode the coded data selected by the selecting means; and synthesis filter section configured to hierarchically perform synthesis filter processing, synthesize the coefficient data obtained by decoding the coded data by the decoding means, and generate the decoded image of the predetermined resolution.</p> |
