| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image processor making an efficient access when practicing a data transfer. <P>SOLUTION: A writing address generating unit 11, based on writing macro block position information 204 inputted from outside, an address offset 205, and a frame size 206, stores the predetermined number of macro blocks of writing data 208 in a same row address in a bank of SDRAM 2, arranges macro blocks in such a manner that a macro block on an image space and a neighboring macro block including oblique directions are stored in the same row address of the same bank or in different banks of the SDRAM 2, and generates a writing address 207 consisting of a bank, a row address, and a column address of the SDRAM 2. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
