colmap / vslamlab_colmap_settings.yaml
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executables
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feature_extractor:
SiftExtraction_num_octaves: 4
SiftExtraction_octave_resolution: 3
SiftExtraction_peak_threshold: 0.0066666666666666671
SiftExtraction_edge_threshold: 10.0
SiftExtraction_dsp_min_scale: 0.1666666666666666
SiftExtraction_dsp_max_scale: 3.0
SiftExtraction_dsp_num_scales: 10
matcher:
SiftMatching_max_ratio: 0.80000000000000004
SiftMatching_max_distance: 0.69999999999999996
TwoViewGeometry_min_num_inliers: 15
TwoViewGeometry_max_error: 4.0
TwoViewGeometry_confidence: 0.999
TwoViewGeometry_min_inlier_ratio: 0.25
SequentialMatching_overlap: 10
SequentialMatching_quadratic_overlap: 1
ExhaustiveMatching_block_size: 50
mapper:
Mapper_min_num_matches: 15
Mapper_ignore_watermarks: 0
Mapper_multiple_models: 1
Mapper_max_num_models: 50
Mapper_max_model_overlap: 20
Mapper_min_model_size: 10
Mapper_init_image_id1: -1
Mapper_init_image_id2: -1
Mapper_init_num_trials: 200
Mapper_extract_colors: 1
Mapper_num_threads: -1
Mapper_min_focal_length_ratio: 0.10000000000000001
Mapper_max_focal_length_ratio: 10
Mapper_max_extra_param: 1
Mapper_ba_refine_focal_length: 1
Mapper_ba_refine_principal_point: 0
Mapper_ba_refine_extra_params: 1
Mapper_ba_local_num_images: 6
Mapper_ba_local_function_tolerance: 0
Mapper_ba_local_max_num_iterations: 25
Mapper_ba_global_images_ratio: 1.1000000000000001
Mapper_ba_global_points_ratio: 1.1000000000000001
Mapper_ba_global_images_freq: 500
Mapper_ba_global_points_freq: 250000
Mapper_ba_global_function_tolerance: 0
Mapper_ba_global_max_num_iterations: 50
Mapper_ba_global_max_refinements: 5
Mapper_ba_global_max_refinement_change: 0.00050000000000000001
Mapper_ba_local_max_refinements: 2
Mapper_ba_local_max_refinement_change: 0.001
Mapper_ba_use_gpu: 0
Mapper_ba_gpu_index: -1
Mapper_ba_min_num_residuals_for_cpu_multi_threading: 50000
Mapper_snapshot_images_freq: 0
Mapper_fix_existing_images: 0
Mapper_init_min_num_inliers: 100
Mapper_init_max_error: 4
Mapper_init_max_forward_motion: 0.94999999999999996
Mapper_init_min_tri_angle: 16
Mapper_init_max_reg_trials: 2
Mapper_abs_pose_max_error: 12
Mapper_abs_pose_min_num_inliers: 30
Mapper_abs_pose_min_inlier_ratio: 0.25
Mapper_filter_max_reproj_error: 4
Mapper_filter_min_tri_angle: 1.5
Mapper_max_reg_trials: 3
Mapper_local_ba_min_tri_angle: 6
Mapper_tri_max_transitivity: 1
Mapper_tri_create_max_angle_error: 2
Mapper_tri_continue_max_angle_error: 2
Mapper_tri_merge_max_reproj_error: 4
Mapper_tri_complete_max_reproj_error: 4
Mapper_tri_complete_max_transitivity: 5
Mapper_tri_re_max_angle_error: 5
Mapper_tri_re_min_ratio: 0.20000000000000001
Mapper_tri_re_max_trials: 1
Mapper_tri_min_angle: 1.5
Mapper_tri_ignore_two_view_tracks: 1