Tutorials

Contents:

• Installation of PyHST2
  • Compilation and installation
  • Launching PyHST2
  • About versions
• Introduction to iterative methods
  • Iterative methods for tomographic reconstruction
  • Using iterative techniques in PyHST2
• Total Variation regularization
• Dictionary-based reconstruction
  • Using DL reconstruction
  • Choice of the optimization algorithm
  • Generating your own dictionary
• Building a dictionary
  • Installing ksvd
  • Running ksvd
  • Input file format for a slice
  • Input file format for a volume
  • Input file format for vectorial patches
  • Input file for differential phase contrast
  • Visualizing the patches
  • A common error
• Wavelets regularization
  • About
  • Using the Wavelets regularization
  • Translation invariance
  • Available wavelets
• Iterative rings artifacts correction
  • About
  • Basic usage
  • Partial rings
• Tuning the performances
  • Preconditionning the iterative algorithms
  • Speeding-up the iterative rings correction
• Pseudo-iterative method : SIRT-Filter reconstruction
  • Dependencies
  • Principle
  • Syntax
  • Tikhonov regularization
  • Reference
  • Mathematical background
• Non Regression Tests
• Multi Paganin Tutorial
• Forward Volume Projection