deform_line.c File Reference

#include <volume_io/internal_volume_io.h>
#include <bicpl/deform.h>

Include dependency graph for deform_line.c:

Go to the source code of this file.

Functions
private void	perturb_line_points (int axis, lines_struct *lines, Real curvature_factors[], Point new_points[], Real fractional_step, Real max_step, Real max_search_distance, int degrees_continuity, deform_data_struct *deform_data, boundary_definition_struct *boundary_def, deformation_model_struct *deformation_model, deform_stats *stats)
private Real	one_iteration_lines (lines_struct *lines, deform_struct *deform_parms, int iteration)
public void	deform_lines (lines_struct *lines, deform_struct *deform_parms)
public void	deform_lines_one_iteration (lines_struct *lines, deform_struct *deform_parms, int iteration)
public void	get_line_equilibrium_point (lines_struct *lines, int axis, int point_index, int neighbours[], Real curvature_factors[], Real max_search_distance, int degrees_continuity, Volume volume, Volume label_volume, boundary_definition_struct *boundary_def, deformation_model_struct *deformation_model, Point *equilibrium_point, Point *boundary_point)
public int	find_axial_plane (lines_struct *lines)

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Function Documentation

public void deform_lines (  lines_struct *  lines, deform_struct *  deform_parms )

Definition at line 22 of file deform_line.c. References deform_struct::max_iterations, one_iteration_lines(), and deform_struct::stop_threshold.

public void deform_lines_one_iteration (  lines_struct *  lines, deform_struct *  deform_parms, int  iteration )

Definition at line 40 of file deform_line.c. References one_iteration_lines().

public int find_axial_plane (  lines_struct *  lines  )

Definition at line 242 of file deform_line.c. References FALSE, lines_struct::n_points, lines_struct::points, and TRUE. Referenced by compute_line_model_info(), and one_iteration_lines().

public void get_line_equilibrium_point (  lines_struct *  lines, int  axis, int  point_index, int  neighbours[], Real  curvature_factors[], Real  max_search_distance, int  degrees_continuity, Volume  volume, Volume  label_volume, boundary_definition_struct *  boundary_def, deformation_model_struct *  deformation_model, Point *  equilibrium_point, Point *  boundary_point )

Definition at line 108 of file deform_line.c. References compute_equilibrium_point(), compute_line_centroid_and_normal(), compute_model_dirs(), find_boundary_in_direction(), get_model_point(), get_model_shape_point(), and lines_struct::points. Referenced by perturb_line_points().

private Real one_iteration_lines (  lines_struct *  lines, deform_struct *  deform_parms, int  iteration )

Definition at line 48 of file deform_line.c. References deform_struct::boundary_definition, check_correct_deformation_lines(), deform_struct::deform_data, deform_struct::deformation_model, deform_struct::degrees_continuity, lines_struct::end_indices, find_axial_plane(), deform_struct::fractional_step, initialize_deform_stats(), deform_struct::max_search_distance, deform_struct::max_step, deform_stats::maximum, lines_struct::n_items, lines_struct::n_points, perturb_line_points(), lines_struct::points, and print_deform_stats(). Referenced by deform_lines(), and deform_lines_one_iteration().

private void perturb_line_points (  int  axis, lines_struct *  lines, Real  curvature_factors[], Point  new_points[], Real  fractional_step, Real  max_step, Real  max_search_distance, int  degrees_continuity, deform_data_struct *  deform_data, boundary_definition_struct *  boundary_def, deformation_model_struct *  deformation_model, deform_stats *  stats )

Definition at line 157 of file deform_line.c. References compute_line_curvature(), deform_point(), deformation_model_includes_average(), get_line_equilibrium_point(), get_neighbours_of_line_vertex(), GET_OBJECT_SIZE, lines_struct::indices, deform_data_struct::label_volume, deformation_model_struct::max_position_offset, lines_struct::n_points, deformation_model_struct::original_positions, lines_struct::points, deformation_model_struct::position_constrained, record_error_in_deform_stats(), TRUE, and deform_data_struct::volume. Referenced by one_iteration_lines().

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