| 摘要 |
<p>PURPOSE:To improve the efficiency by providing an address conversion means, and generating an address from which an arithmetic result data written in a data storage means with respect to the same input address as the input address at data readout in the order of input addresses at data readout. CONSTITUTION:An address conversion means 23 is provided to generate an address reading out the arithmetic resulting data written in a data storage means 12 with respect to the same input address as the input address at data readout in the order of input address. Thus, the arithmetic resulting data is read in the order of the initial data arrangement without rearranging the data after the discrete cosine transformation arithmetic processing and the efficient processing is attained.</p> |
