feat: embed gf3 water extraction workflow

2026-06-15 11:45:11 +08:00
parent a0388de9d4
commit f726367cbb
23 changed files with 2037 additions and 14 deletions
@@ -0,0 +1,55 @@
+"""Configuration objects for GF-3 water extraction."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass, field
+from pathlib import Path
+
+
+@dataclass
+class WaterExtractionConfig:
+    hh: Path
+    hv: Path
+    out_dir: Path
+    dem: Path | None = None
+    dltb_gdb: Path | None = None
+    dltb_cache_dir: Path | None = None
+    dltb_layer: str = "DLTB"
+    dltb_field: str = "DLMC"
+    dltb_mode: str = "soft"
+    dltb_max_features: int | None = None
+    water_vector: list[Path] = field(default_factory=list)
+    paddy_vector: list[Path] = field(default_factory=list)
+    river_buffer_meters: float = 120.0
+    paddy_buffer_meters: float = 0.0
+    threshold_method: str = "otsu"
+    score_percentile: float = 92.0
+    hv_percentile: float = 35.0
+    prior_score_percentile: float = 85.0
+    prior_hv_percentile: float = 45.0
+    paddy_score_percentile: float = 88.0
+    paddy_hv_percentile: float = 45.0
+    candidate_score_percentile: float = 90.0
+    candidate_hv_percentile: float = 50.0
+    slope_max: float = 8.0
+    close_pixels: int = 0
+    open_pixels: int = 0
+    paddy_close_pixels: int = 0
+    paddy_open_pixels: int = 0
+    candidate_close_pixels: int = 0
+    candidate_open_pixels: int = 0
+    cartographic_water: bool = False
+    cartographic_include_paddy: bool = False
+    cartographic_close_pixels: int = 3
+    cartographic_open_pixels: int = 0
+    cartographic_fill_hole_pixels: int = 4096
+    cartographic_min_component_pixels: int = 512
+    min_component_pixels: int = 128
+    fill_hole_pixels: int = 512
+    no_morphology: bool = False
+    out_vector_gpkg: Path | None = None
+    out_vector_shp_dir: Path | None = None
+    min_polygon_area_m2: float = 1000.0
+    simplify_meters: float = 0.0
+    smooth_meters: float = 0.0
+    min_hole_area_m2: float = 0.0