| 摘要 |
A digital image processing circuit for replacing an input code associated with a pixel of the image with an output code selected in a first memory containing a set of codes, including an input bus for receiving the input code, an output bus for providing the output code, said first memory, means of address calculation of the first memory, means of address selection of the first memory between the input code and an address code generated by the address calculation means, a second memory for containing an address code generated by the address calculation means, and means of selection of the output code between a code read from the first memory and said code contained in the second memory.
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