[ITK] [ITK-users] SimpleITK for Java Image Fusion and Co-registration?

[ivan]

with my example where i use


  R.setMetricAsMattesMutualInformation(numberOfBins);
  
  double LearningRate = 8.0;
  double minStep = 0.001;
  long numberOfIterations = 100;
  double relaxationFactor = 0.5;
  double gradientMagnitudeTolerance = 1e-006;
  
  R.setOptimizerAsRegularStepGradientDescent



 i receive a txt file and this video output

  0 =   -0,15630 : [0,746321, -7,955376]
  1 =   -0,17854 : [1,437118, -15,910358]
  2 =   -0,19452 : [1,031387, -23,317717]
  3 =   -0,20341 : [3,410042, -21,038059]
  4 =   -0,19856 : [1,526970, -21,439759]
  5 =   -0,20108 : [0,143113, -22,783732]
  6 =   -0,20340 : [1,089391, -22,619125]
  7 =   -0,20366 : [1,647981, -21,912288]
  8 =   -0,20073 : [1,184824, -22,085392]
  9 =   -0,20140 : [0,993548, -22,508374]
 10 =   -0,20281 : [1,192105, -22,356475]
 11 =   -0,20253 : [1,117475, -22,167086]
 12 =   -0,20169 : [1,075827, -22,241268]
 13 =   -0,20225 : [1,126952, -22,206076]
 14 =   -0,20222 : [1,122912, -22,147089]
 15 =   -0,20209 : [1,108291, -22,166964]
 16 =   -0,20222 : [1,118988, -22,159212]
 17 =   -0,20224 : [1,125776, -22,145295]
 18 =   -0,20224 : [1,118157, -22,146866]
 19 =   -0,20226 : [1,119790, -22,149387]
-------
itk::simple::Transform
 TranslationTransform (0000000019CD54D0)
   RTTI typeinfo:   class itk::TranslationTransform<double,3>
   Reference Count: 3
   Modified Time: 2659
   Debug: Off
   Object Name: 
   Observers: 
     none
   Offset: [1.11979, -22.1494, 4.96231]

Optimizer stop condition: RegularStepGradientDescentOptimizerv4: Gradient
magnitude tolerance met after 20 iterations. Gradient magnitude (9.89e-007)
is less than gradient magnitude tolerance (1e-006).
 Iteration: 21
 Metric value: -0,202264




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