Dealing with image data

Class 9: Dealing with image data for product appearance monitoring (04 November)

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MACCMIA exercise

If you have MATLAB, please download and install MACCMIA for to complete the questions below.

• Data file: a 7-channel Landsat image of Washington D.C. and the corresponding [Google map]/
  • Channel 1 = blue/green [450 to 520 nm]
  • Channel 2 = mainly green [520 to 600 nm]
  • Channel 3 = red [ 630 to 690 nm]
  • Channel 4 = Near infrared [760 to 900 nm]
  • Channel 5 = Moisture and vegetation sensitive mid infrared [1550 to 1750 nm]
  • Channel 6 = Thermal infrared [10400 to 12500 nm]
  • Channel 7 = Mineral-sensitive mid infrared [2085 to 2350 nm]

• You can read more about the Landsat program