Cloud detection for QB/Pléiades images

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  1. Create functors :
    1. spectral angle : SpectralAngleFunctor
      1. Inputs : CurrentPixel, ReferencePixel
    2. cloud detection : CloudDetectionFunctor
      1. Inputs : CurrentPixel, ReferencePixel, Variance (Gaussian Parameter).
      2. Use SpectralAngleFunctor and weights the result by a gaussian.
  2. Create the filter CloudDetectionFilter :
    1. Derived from UnaryFunctorImageFilter
    2. BeforeGenerateData : Control the number of bands of the CurrentPixel
    3. Templated by one of the functor.
  3. Create tests
  4. Write an example for the SoftwareGuide