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DIGITAL CAMERA WITH INTEGRATED ACCELEROMETERS

  • US 20100103275A1
  • Filed: 11/24/2009
  • Published: 04/29/2010
  • Est. Priority Date: 07/11/2000
  • Status: Active Grant
First Claim
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1. A digital camera system comprisinga detector which determines static and dynamic accelerations, said detector comprising:

  • a first sensor sensitive to acceleration in a first direction, said first sensor providing a first output signal in response to acceleration in the first direction,a second sensor sensitive to acceleration in a second direction, said second sensor providing a second output signal in response to acceleration in the second direction, the second direction being different from the first direction; and

    a first processor being adapted to process the first and second output signals, said processor comprisinga first filter being adapted to low-pass filter the first and second output signals so as to obtain updated information relating to static accelerations, anda second processor being adapted to correlate said updated information relating to static accelerations with stored information relating to static accelerations, and to generate one or more correlation signals indicative of a relative difference between the updated and stored information, andan indicator providing an output based on said one or more correlation signals.

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