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Image processing apparatus

  • US 7,375,769 B2
  • Filed: 12/11/2006
  • Issued: 05/20/2008
  • Est. Priority Date: 02/29/2000
  • Status: Expired due to Fees
First Claim
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1. An apparatus for composing a video image and a GUI image comprising:

  • a processor which sets a rectangular mask area for the GUI image based on an attribute of an object of the GUI image which has a color unable to be controlled by the processor in a chroma key process, and a composing unit for composing the video image and the GUI image by executing a chroma key process within the rectangular mask area.

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