Questions tagged [scikit-image]
Image processing in Python
3
questions with no upvoted or accepted answers
8
votes
0
answers
445
views
Creating a seamless vector dataset from raster with gdal, R or Python
I'm trying to create a seamless vector dataset from an integer raster. "Seamless" as in: not gaps between features and no overlapping features.
The tools gdal_polygonize, pkpolygonize, terra:...
- 953
1
vote
0
answers
213
views
Converting non projected x,y coordinate into a specific projection in a 2D array
I created a 2D array and after applying Gaussian filter I find centroid of all the connected pixels with values equal to 1 and then
save it with the projection EPSG:3413.
Using skimage.measure.label, ...
- 209
0
votes
0
answers
700
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How could I avoid extracting incorrectly closed contours from a raster with angled sides?
I'm updating a Python script which currently calls gdal_contour as a subprocess to extract contours. I'd like to replace gdal_contour with skimage.find_contours.
However the output of the GDAL script ...
- 305