params ▾ | timestamp | NPoints | Length | WKT | GeoJSON | poly | Image |
---|---|---|---|---|---|---|---|
0 | 2023-12-05 09:48:21.150629 | 3010 | 0.562318423578039 | WKT | GeoJSON | poly | image |
0.000200-0.000200-0.000200 | 2023-12-13 15:15:10.885529 | 761 | 0.562842571239953 | WKT | GeoJSON | poly | image |
0.004000-0.001000-0.001000 | 2023-12-16 22:23:37.002158 | 230 | 0.5706461250197 | WKT | GeoJSON | poly | image |
0.008000-0.001000-0.001000 | 2023-12-06 07:34:17.653423 | 190 | 0.578441008228152 | WKT | GeoJSON | poly | image |
0.010000-0.010000-0.010000 | 2023-12-05 09:48:22.203564 | 54 | 0.588727441181402 | WKT | GeoJSON | poly | image |
0.030000-0.030000-0.030000 | 2023-12-07 14:13:07.957834 | 18 | 0.630713881248861 | WKT | GeoJSON | poly | image |
X, Y, Z are parameters for the following postgis equation. The default values are chosen according to the size of the original geometry to give a slighty bigger geometry, without too many nodes.
Note that:ST_Union(ST_MakeValid(ST_SimplifyPreserveTopology(geom, 0.00001)), ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))
ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))
ST_Intersection(geom, ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))