| 摘要 |
The histogramer for producing a histogram of an image by using a hardware instead of a software to reduce a processing time, includes a multiplexor selecting data among pixels and a CPU address and an input, a memory outputting data at the address from the multiplexor to store the input data, an adder incrementing the data from the memory, a latch delaying the data from the adder to feed them to the multiplexor, a control signal generator generating a control signal for the system.
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