发明名称 Picture memory mapping to minimize memory bandwidth in compression and decompression of image sequences
摘要 A method of storing a picture in a memory such that bandwidth can be reduced when retrieving an array portion of the picture from the memory, and a memory architecture are disclosed. The memory is subdivided into a plurality of words for storing a picture having rows and columns. The picture is partitioned into two or more stripes each having a predetermined number of columns. The number of bytes in one row of one stripe is equal to the number of bytes in one word, for storing the data in one row of a stripe in one word.
申请公布号 EP1689195(A2) 申请公布日期 2006.08.09
申请号 EP20060075840 申请日期 1998.11.13
申请人 STMICROELECTRONICS, INC. 发明人 BALAKRISHNAN, JEYENDRAN;OWEN, JEFFERSON E.
分类号 G06F12/04;H04N7/26;G06F12/02;G06F13/28;H04N5/907;H04N7/50;H04N9/804;H04N9/808 主分类号 G06F12/04
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