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IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM AND BANK MANAGEMENT METHOD

  • US 20120249834A1
  • Filed: 03/01/2012
  • Published: 10/04/2012
  • Est. Priority Date: 03/29/2011
  • Status: Active Grant
First Claim
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1. An image processing device comprising:

  • first to third address registers that store three addresses, respectively, the three addresses indicating three bank regions, respectively;

    an input image bank managing unit that, when the image processing device receives an image from an imaging device, switches, between the first address register and the second address register, correspondence relationships between the first and second address registers and the addresses stored in the first and second address registers, sets a flag and supplies the address stored in the first address register as an address for writing the received image;

    an imaging processing unit that performs image processing on the received image; and

    an image processing bank managing unit that, when the flag is in a set state and the processed image is switched to another image to be processed, switches, between the second address register and the third address register, correspondence relationships between the second and third address registers and the addresses stored in the second and third address registers, resets the flag and supplies, to the image processing unit, the address stored in the third address register as an address for reading the processed image.

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