| 发明名称 |
IMPROVED CIRCUIT FOR PERFORMING THE S-TRANSFORM |
| 摘要 |
An improved circuit for performing the S-transform and inverse S-transform on digital images. Data is fed back so that only one stage of adder/subtracters is required. The circuit elements have little idle time, making for efficient VLSI implementation. |
| 申请公布号 |
EP0400729(A3) |
申请公布日期 |
1993.02.03 |
| 申请号 |
EP19900201315 |
申请日期 |
1990.05.25 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
AKIWUMI-ASSANI, SAMUEL |
| 分类号 |
G06F17/14;G06T9/00;H03M7/30;H04N1/41;H04N7/26;H04N7/30;(IPC1-7):G06F15/332 |
主分类号 |
G06F17/14 |
| 代理机构 |
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