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Sensing apparatus, program execution apparatus and image-taking system

  • US 20070071425A1
  • Filed: 09/27/2006
  • Published: 03/29/2007
  • Est. Priority Date: 09/27/2005
  • Status: Abandoned Application
First Claim
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1. A sensing apparatus for detecting physical information of a predetermined type which changes in accordance with an external factor, the sensing apparatus comprising:

  • an image taking part;

    a subject state change part which includes a subject of the image taking part and which changes a state of the subject in accordance with the external factor; and

    a detection part which detects the physical information based on image data obtained by photographing the subject by the image taking part.

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