create_stereo_modelT_create_stereo_modelCreateStereoModelCreateStereoModelcreate_stereo_model (Operator)
Name
create_stereo_modelT_create_stereo_modelCreateStereoModelCreateStereoModelcreate_stereo_model — Create a HALCON stereo model.
Signature
void CreateStereoModel(const HTuple& CameraSetupModelID, const HTuple& Method, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* StereoModelID)
HStereoModel HCameraSetupModel::CreateStereoModel(const HString& Method, const HTuple& GenParamName, const HTuple& GenParamValue) const
HStereoModel HCameraSetupModel::CreateStereoModel(const HString& Method, const HString& GenParamName, const HTuple& GenParamValue) const
HStereoModel HCameraSetupModel::CreateStereoModel(const char* Method, const char* GenParamName, const HTuple& GenParamValue) const
HStereoModel HCameraSetupModel::CreateStereoModel(const wchar_t* Method, const wchar_t* GenParamName, const HTuple& GenParamValue) const
(
Windows only)
void HStereoModel::HStereoModel(const HCameraSetupModel& CameraSetupModelID, const HString& Method, const HTuple& GenParamName, const HTuple& GenParamValue)
void HStereoModel::HStereoModel(const HCameraSetupModel& CameraSetupModelID, const HString& Method, const HString& GenParamName, const HTuple& GenParamValue)
void HStereoModel::HStereoModel(const HCameraSetupModel& CameraSetupModelID, const char* Method, const char* GenParamName, const HTuple& GenParamValue)
void HStereoModel::HStereoModel(const HCameraSetupModel& CameraSetupModelID, const wchar_t* Method, const wchar_t* GenParamName, const HTuple& GenParamValue)
(
Windows only)
void HStereoModel::CreateStereoModel(const HCameraSetupModel& CameraSetupModelID, const HString& Method, const HTuple& GenParamName, const HTuple& GenParamValue)
void HStereoModel::CreateStereoModel(const HCameraSetupModel& CameraSetupModelID, const HString& Method, const HString& GenParamName, const HTuple& GenParamValue)
void HStereoModel::CreateStereoModel(const HCameraSetupModel& CameraSetupModelID, const char* Method, const char* GenParamName, const HTuple& GenParamValue)
void HStereoModel::CreateStereoModel(const HCameraSetupModel& CameraSetupModelID, const wchar_t* Method, const wchar_t* GenParamName, const HTuple& GenParamValue)
(
Windows only)
static void HOperatorSet.CreateStereoModel(HTuple cameraSetupModelID, HTuple method, HTuple genParamName, HTuple genParamValue, out HTuple stereoModelID)
HStereoModel HCameraSetupModel.CreateStereoModel(string method, HTuple genParamName, HTuple genParamValue)
HStereoModel HCameraSetupModel.CreateStereoModel(string method, string genParamName, HTuple genParamValue)
public HStereoModel(HCameraSetupModel cameraSetupModelID, string method, HTuple genParamName, HTuple genParamValue)
public HStereoModel(HCameraSetupModel cameraSetupModelID, string method, string genParamName, HTuple genParamValue)
void HStereoModel.CreateStereoModel(HCameraSetupModel cameraSetupModelID, string method, HTuple genParamName, HTuple genParamValue)
void HStereoModel.CreateStereoModel(HCameraSetupModel cameraSetupModelID, string method, string genParamName, HTuple genParamValue)
Description
The operator create_stereo_modelcreate_stereo_modelCreateStereoModelCreateStereoModelCreateStereoModelcreate_stereo_model creates a HALCON stereo model
and returns a handle to it in StereoModelIDStereoModelIDStereoModelIDStereoModelIDstereoModelIDstereo_model_id. The model provides
functionality for reconstructing either 3D points or surfaces from a
calibrated multi-view stereo camera setup specified in
CameraSetupModelIDCameraSetupModelIDCameraSetupModelIDCameraSetupModelIDcameraSetupModelIDcamera_setup_model_id (refer to Calibration / Multi-View for
further details on calibration of multiple cameras).
For MethodMethodMethodMethodmethodmethod='points_3d'"points_3d""points_3d""points_3d""points_3d""points_3d", a stereo model is created that,
after being configured, can be passed to
reconstruct_points_stereoreconstruct_points_stereoReconstructPointsStereoReconstructPointsStereoReconstructPointsStereoreconstruct_points_stereo. The latter reconstructs 3D points by
intersecting lines of sight from point correspondences, extracted from
multiple calibrated images (see reconstruct_points_stereoreconstruct_points_stereoReconstructPointsStereoReconstructPointsStereoReconstructPointsStereoreconstruct_points_stereo for more
details).
For MethodMethodMethodMethodmethodmethod='surface_pairwise'"surface_pairwise""surface_pairwise""surface_pairwise""surface_pairwise""surface_pairwise" or
MethodMethodMethodMethodmethodmethod='surface_fusion'"surface_fusion""surface_fusion""surface_fusion""surface_fusion""surface_fusion", a stereo model is created
that, after being configured, can be passed to
reconstruct_surface_stereoreconstruct_surface_stereoReconstructSurfaceStereoReconstructSurfaceStereoReconstructSurfaceStereoreconstruct_surface_stereo. The latter obtains disparity images
from preselected image pairs in a calibrated multi-view stereo setup and
fuses the collected 3D information in a single surface reconstruction
(see reconstruct_surface_stereoreconstruct_surface_stereoReconstructSurfaceStereoReconstructSurfaceStereoReconstructSurfaceStereoreconstruct_surface_stereo for more details).
The parameters GenParamNameGenParamNameGenParamNameGenParamNamegenParamNamegen_param_name and GenParamValueGenParamValueGenParamValueGenParamValuegenParamValuegen_param_value can
be used to set general model parameters. Alternatively, these parameters
can be modified with the operator set_stereo_model_paramset_stereo_model_paramSetStereoModelParamSetStereoModelParamSetStereoModelParamset_stereo_model_param
before the corresponding reconstruction operator is called (see
set_stereo_model_paramset_stereo_model_paramSetStereoModelParamSetStereoModelParamSetStereoModelParamset_stereo_model_param for more details on the available
model parameters).
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
This operator returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.
Parameters
CameraSetupModelIDCameraSetupModelIDCameraSetupModelIDCameraSetupModelIDcameraSetupModelIDcamera_setup_model_id (input_control) camera_setup_model → HCameraSetupModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle to the camera setup model.
MethodMethodMethodMethodmethodmethod (input_control) string → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Reconstruction method.
Default:
'surface_pairwise'
"surface_pairwise"
"surface_pairwise"
"surface_pairwise"
"surface_pairwise"
"surface_pairwise"
List of values:
'points_3d'"points_3d""points_3d""points_3d""points_3d""points_3d", 'surface_fusion'"surface_fusion""surface_fusion""surface_fusion""surface_fusion""surface_fusion", 'surface_pairwise'"surface_pairwise""surface_pairwise""surface_pairwise""surface_pairwise""surface_pairwise"
GenParamNameGenParamNameGenParamNameGenParamNamegenParamNamegen_param_name (input_control) attribute.name(-array) → HTupleMaybeSequence[str]HTupleHtuple (string) (string) (HString) (char*)
Name of the model parameter to be set.
Default:
[]
List of values:
'binocular_filter'"binocular_filter""binocular_filter""binocular_filter""binocular_filter""binocular_filter", 'binocular_mask_height'"binocular_mask_height""binocular_mask_height""binocular_mask_height""binocular_mask_height""binocular_mask_height", 'binocular_mask_width'"binocular_mask_width""binocular_mask_width""binocular_mask_width""binocular_mask_width""binocular_mask_width", 'binocular_method'"binocular_method""binocular_method""binocular_method""binocular_method""binocular_method", 'binocular_mg_cycle_type'"binocular_mg_cycle_type""binocular_mg_cycle_type""binocular_mg_cycle_type""binocular_mg_cycle_type""binocular_mg_cycle_type", 'binocular_mg_default_parameters'"binocular_mg_default_parameters""binocular_mg_default_parameters""binocular_mg_default_parameters""binocular_mg_default_parameters""binocular_mg_default_parameters", 'binocular_mg_gradient_constancy'"binocular_mg_gradient_constancy""binocular_mg_gradient_constancy""binocular_mg_gradient_constancy""binocular_mg_gradient_constancy""binocular_mg_gradient_constancy", 'binocular_mg_gray_constancy'"binocular_mg_gray_constancy""binocular_mg_gray_constancy""binocular_mg_gray_constancy""binocular_mg_gray_constancy""binocular_mg_gray_constancy", 'binocular_mg_initial_guess'"binocular_mg_initial_guess""binocular_mg_initial_guess""binocular_mg_initial_guess""binocular_mg_initial_guess""binocular_mg_initial_guess", 'binocular_mg_initial_level'"binocular_mg_initial_level""binocular_mg_initial_level""binocular_mg_initial_level""binocular_mg_initial_level""binocular_mg_initial_level", 'binocular_mg_iterations'"binocular_mg_iterations""binocular_mg_iterations""binocular_mg_iterations""binocular_mg_iterations""binocular_mg_iterations", 'binocular_mg_post_relax'"binocular_mg_post_relax""binocular_mg_post_relax""binocular_mg_post_relax""binocular_mg_post_relax""binocular_mg_post_relax", 'binocular_mg_pre_relax'"binocular_mg_pre_relax""binocular_mg_pre_relax""binocular_mg_pre_relax""binocular_mg_pre_relax""binocular_mg_pre_relax", 'binocular_mg_pyramid_factor'"binocular_mg_pyramid_factor""binocular_mg_pyramid_factor""binocular_mg_pyramid_factor""binocular_mg_pyramid_factor""binocular_mg_pyramid_factor", 'binocular_mg_smoothness'"binocular_mg_smoothness""binocular_mg_smoothness""binocular_mg_smoothness""binocular_mg_smoothness""binocular_mg_smoothness", 'binocular_mg_solver'"binocular_mg_solver""binocular_mg_solver""binocular_mg_solver""binocular_mg_solver""binocular_mg_solver", 'binocular_ms_consistency_check'"binocular_ms_consistency_check""binocular_ms_consistency_check""binocular_ms_consistency_check""binocular_ms_consistency_check""binocular_ms_consistency_check", 'binocular_ms_edge_smoothing'"binocular_ms_edge_smoothing""binocular_ms_edge_smoothing""binocular_ms_edge_smoothing""binocular_ms_edge_smoothing""binocular_ms_edge_smoothing", 'binocular_ms_similarity_measure'"binocular_ms_similarity_measure""binocular_ms_similarity_measure""binocular_ms_similarity_measure""binocular_ms_similarity_measure""binocular_ms_similarity_measure", 'binocular_ms_sub_disparity'"binocular_ms_sub_disparity""binocular_ms_sub_disparity""binocular_ms_sub_disparity""binocular_ms_sub_disparity""binocular_ms_sub_disparity", 'binocular_ms_surface_smoothing'"binocular_ms_surface_smoothing""binocular_ms_surface_smoothing""binocular_ms_surface_smoothing""binocular_ms_surface_smoothing""binocular_ms_surface_smoothing", 'binocular_num_levels'"binocular_num_levels""binocular_num_levels""binocular_num_levels""binocular_num_levels""binocular_num_levels", 'binocular_score_thresh'"binocular_score_thresh""binocular_score_thresh""binocular_score_thresh""binocular_score_thresh""binocular_score_thresh", 'binocular_sub_disparity'"binocular_sub_disparity""binocular_sub_disparity""binocular_sub_disparity""binocular_sub_disparity""binocular_sub_disparity", 'binocular_texture_thresh'"binocular_texture_thresh""binocular_texture_thresh""binocular_texture_thresh""binocular_texture_thresh""binocular_texture_thresh", 'bounding_box'"bounding_box""bounding_box""bounding_box""bounding_box""bounding_box", 'color'"color""color""color""color""color", 'color_invisible'"color_invisible""color_invisible""color_invisible""color_invisible""color_invisible", 'disparity_method'"disparity_method""disparity_method""disparity_method""disparity_method""disparity_method", 'max_disparity'"max_disparity""max_disparity""max_disparity""max_disparity""max_disparity", 'min_disparity'"min_disparity""min_disparity""min_disparity""min_disparity""min_disparity", 'min_thickness'"min_thickness""min_thickness""min_thickness""min_thickness""min_thickness", 'persistence'"persistence""persistence""persistence""persistence""persistence", 'point_meshing'"point_meshing""point_meshing""point_meshing""point_meshing""point_meshing", 'rectif_interpolation'"rectif_interpolation""rectif_interpolation""rectif_interpolation""rectif_interpolation""rectif_interpolation", 'rectif_method'"rectif_method""rectif_method""rectif_method""rectif_method""rectif_method", 'resolution'"resolution""resolution""resolution""resolution""resolution", 'smoothing'"smoothing""smoothing""smoothing""smoothing""smoothing", 'sub_sampling_step'"sub_sampling_step""sub_sampling_step""sub_sampling_step""sub_sampling_step""sub_sampling_step", 'surface_tolerance'"surface_tolerance""surface_tolerance""surface_tolerance""surface_tolerance""surface_tolerance"
GenParamValueGenParamValueGenParamValueGenParamValuegenParamValuegen_param_value (input_control) attribute.value-array → HTupleSequence[Union[float, int, str]]HTupleHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*)
Value of the model parameter to be set.
Default:
[]
Suggested values:
-1, -2, -5, 0, 0.3, 0.5, 0.9, 1, 2, 3, 'census_dense'"census_dense""census_dense""census_dense""census_dense""census_dense", 'census_sparse'"census_sparse""census_sparse""census_sparse""census_sparse""census_sparse", 'binocular'"binocular""binocular""binocular""binocular""binocular", 'ncc'"ncc""ncc""ncc""ncc""ncc", 'none'"none""none""none""none""none", 'sad'"sad""sad""sad""sad""sad", 'ssd'"ssd""ssd""ssd""ssd""ssd", 'bilinear'"bilinear""bilinear""bilinear""bilinear""bilinear", 'viewing_direction'"viewing_direction""viewing_direction""viewing_direction""viewing_direction""viewing_direction", 'geometric'"geometric""geometric""geometric""geometric""geometric", 'false'"false""false""false""false""false", 'very_accurate'"very_accurate""very_accurate""very_accurate""very_accurate""very_accurate", 'accurate'"accurate""accurate""accurate""accurate""accurate", 'fast_accurate'"fast_accurate""fast_accurate""fast_accurate""fast_accurate""fast_accurate", 'fast'"fast""fast""fast""fast""fast", 'v'"v""v""v""v""v", 'w'"w""w""w""w""w", 'none'"none""none""none""none""none", 'gauss_seidel'"gauss_seidel""gauss_seidel""gauss_seidel""gauss_seidel""gauss_seidel", 'multigrid'"multigrid""multigrid""multigrid""multigrid""multigrid", 'true'"true""true""true""true""true", 'poisson'"poisson""poisson""poisson""poisson""poisson", 'isosurface'"isosurface""isosurface""isosurface""isosurface""isosurface", 'interpolation'"interpolation""interpolation""interpolation""interpolation""interpolation", 'left_right_check'"left_right_check""left_right_check""left_right_check""left_right_check""left_right_check", 'full_multigrid'"full_multigrid""full_multigrid""full_multigrid""full_multigrid""full_multigrid", 'binocular_mg'"binocular_mg""binocular_mg""binocular_mg""binocular_mg""binocular_mg", 'binocular_ms'"binocular_ms""binocular_ms""binocular_ms""binocular_ms""binocular_ms", 'smallest_distance'"smallest_distance""smallest_distance""smallest_distance""smallest_distance""smallest_distance", 'mean_by_distance'"mean_by_distance""mean_by_distance""mean_by_distance""mean_by_distance""mean_by_distance", 'line_of_sight'"line_of_sight""line_of_sight""line_of_sight""line_of_sight""line_of_sight", 'mean_by_line_of_sight'"mean_by_line_of_sight""mean_by_line_of_sight""mean_by_line_of_sight""mean_by_line_of_sight""mean_by_line_of_sight", 'median'"median""median""median""median""median"
StereoModelIDStereoModelIDStereoModelIDStereoModelIDstereoModelIDstereo_model_id (output_control) stereo_model → HStereoModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the stereo model.
Possible Successors
set_stereo_model_paramset_stereo_model_paramSetStereoModelParamSetStereoModelParamSetStereoModelParamset_stereo_model_param,
set_stereo_model_image_pairsset_stereo_model_image_pairsSetStereoModelImagePairsSetStereoModelImagePairsSetStereoModelImagePairsset_stereo_model_image_pairs,
reconstruct_surface_stereoreconstruct_surface_stereoReconstructSurfaceStereoReconstructSurfaceStereoReconstructSurfaceStereoreconstruct_surface_stereo,
reconstruct_points_stereoreconstruct_points_stereoReconstructPointsStereoReconstructPointsStereoReconstructPointsStereoreconstruct_points_stereo
Module
3D Metrology