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Signal processing apparatus with a movement detecting device and an outline enhancement device

  • US 4,933,758 A
  • Filed: 07/24/1989
  • Issued: 06/12/1990
  • Est. Priority Date: 10/27/1988
  • Status: Expired due to Term
First Claim
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1. A signal processing apparatus comprising:

  • a video signal producing means for producing a standard video signal by processing an image signal representing an image of an object to be imaged;

    a movement detecting circuit for detecting a movement quantity which quantatively represents movement of said object from said video signal;

    an external output terminal for receiving said video signal and for outputting said video signal outside of said signal processing apparatus; and

    an outline enhancing means, provided between said movement detecting circuit and said external output terminal, for enhancing an outline of the image.

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