Public Member Functions | Public Attributes

Simple3T Struct Reference

Simple 3-Tensor model. More...

#include <filter_model.h>

Inheritance diagram for Simple3T:
FilterModel

List of all members.

Public Member Functions

 Simple3T (double qs, double ql, double rs, const std::vector< double > &weights_on_tensors, bool constrained)
virtual void F (vnl_matrix< double > &X)
virtual void H (const vnl_matrix< double > &X, vnl_matrix< double > &Y)
virtual void State2Tensor (const State &x, const vec_t &old_m, vec_t &m1, vec_t &l1, vec_t &m2, vec_t &l2, vec_t &m3, vec_t &l3)

Public Attributes

const double _lambda_min

Detailed Description

Simple 3-Tensor model.

Model describing 3-tensor tractography with the simplified tensor representation (two minor eigenvalues are equal)


Member Function Documentation

void Simple3T::F ( vnl_matrix< double > &  X  )  [virtual]

state transition function

Implements FilterModel.

void Simple3T::H ( const vnl_matrix< double > &  X,
vnl_matrix< double > &  Y 
) [virtual]

observation, i.e. signal reconstruction

Implements FilterModel.

void Simple3T::State2Tensor ( const State x,
const vec_t old_m,
vec_t m1,
vec_t l1,
vec_t m2,
vec_t l2,
vec_t m3,
vec_t l3 
) [virtual]

Extracts principal diffusion direction and eigen values from the state for the 3T cases

Reimplemented from FilterModel.


Member Data Documentation

const double Simple3T::_lambda_min

The minimum value of the eigenvalues. Clamped in each step


The documentation for this struct was generated from the following files:
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