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Register Two Point Sets

Index

.. index::
   single: JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4
   single: GradientDescentOptimizerv4
   single: RegistrationParameterScalesFromPhysicalShift
   single: AffineTransform
   single: PointSet


.. seealso:: registration; transformation; pointset


.. toctree::
  :maxdepth: 1

  RegisterTwoPointSets.ipynb

Synopsis

Register two point sets with the Jensen-Havrda-Charvat-Tsallis point set metric.

Results

It: 0    metric value: -0.0641355
It: 1    metric value: -0.0955508
It: 2    metric value: -0.0956365
It: 3    metric value: -0.0956648
It: 4    metric value: -0.0956742
It: 5    metric value: -0.0956774
It: 6    metric value: -0.0956784
It: 7    metric value: -0.0956788
It: 8    metric value: -0.0956789
It: 9    metric value: -0.0956789
numberOfIterations: 10
Moving-source final value: -0.0956789
Moving-source final position: [0.9999999481711049, 3.6956646020565954e-9,
                               -3.9958144654776e-8, 1.0000000021678688,
                               1.9991709056354183, 1.999169080146488]
Optimizer scales: [10000, 9998.46502472856,
                   10000, 9998.46502472848,
                   1.0000000000010232, 1.0000000000010232]
Optimizer learning rate: 164.938

Jupyter Notebook

Code

Python

.. literalinclude:: Code.py
   :language: python
   :lines: 1, 23-

C++

.. literalinclude:: Code.cxx
   :lines: 20-

Classes demonstrated

.. breathelink:: itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4

.. breathelink:: itk::GradientDescentOptimizerv4Template