ITK/Release 4/Refactor Numerical Libraries/Inventory/Matrix Vector Operations

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Index to Point

The ImageBase class provides the methods:

  TransformIndexToPhysicalPoint
  TransformPhysicalPointToIndex

These methods perform Matrix x Vector multiplications.

The method

  TransformIndexToPhysicalPoint

Is called millions of times during the execution of Image Registration processes.

The actual multiplication is done in the file

 ITK/Core/Common/include/itkImageBase.h

in lines: