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Image processing apparatus and method, and recorded medium

  • US 20030160894A1
  • Filed: 05/23/2002
  • Published: 08/28/2003
  • Est. Priority Date: 09/26/2000
  • Status: Active Grant
First Claim
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1. A picture processing apparatus for processing picture signals of different formats, comprising:

  • storage means for storing input picture signals in a memory;

    read-out means for simultaneously reading out said picture signals stored in said memory in terms of a preset number of the picture signals as a unit;

    interpolation means for interpolating picture signals for a preset position by executing preset calculations on the plural picture signals read out by said readout means from said memory; and

    control means for controlling the operating frequency and the number of times of operations of said readout means and said interpolation means in keeping with the formats of the input picture signals.

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