locus-core 0.4.0

A high-performance fiducial marker detector for robotics.
Documentation 
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{
  "name": "grid",
  "extends": null,
  "threshold": {
    "tile_size": 8,
    "min_range": 10,
    "enable_sharpening": false,
    "enable_adaptive_window": false,
    "min_radius": 2,
    "max_radius": 15,
    "constant": 0,
    "gradient_threshold": 10
  },
  "quad": {
    "min_area": 16,
    "max_aspect_ratio": 10.0,
    "min_fill_ratio": 0.10,
    "max_fill_ratio": 0.98,
    "min_edge_length": 4.0,
    "min_edge_score": 2.0,
    "subpixel_refinement_sigma": 0.6,
    "upscale_factor": 1,
    "max_elongation": 20.0,
    "min_density": 0.15,
    "extraction_mode": "ContourRdp"
  },
  "decoder": {
    "min_contrast": 10.0,
    "refinement_mode": "Erf",
    "decode_mode": "Hard",
    "max_hamming_error": 2,
    "gwlf_transversal_alpha": 0.01
  },
  "pose": {
    "huber_delta_px": 1.5,
    "tikhonov_alpha_max": 0.25,
    "sigma_n_sq": 4.0,
    "structure_tensor_radius": 2
  },
  "segmentation": {
    "connectivity": "Four",
    "margin": 1
  }
}