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Error correction for IFSAR

  • US 6,424,287 B1
  • Filed: 04/24/2001
  • Issued: 07/23/2002
  • Est. Priority Date: 04/24/2001
  • Status: Expired due to Term
First Claim
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1. A method of generating an IFSAR image of a target scene by transmitting and receiving a series of pulses from an IFSAR device having at least a pair of receiving antennas, the distance between said antenna phase centers being represented by a baseline projection, comprising:

  • compensating for variations in the data collection geometry for each antenna by adjusting the baseline projection during image generation.

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