FFT Convolution Filters
Plugin ID: 836
Smoothing and edge detection based on fftconvolve() SciPy function
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This plugin has an experimental version available!
Smoothing and edge detection based on fftconvolve() SciPy function, as included in the gaussian_blur() function by Mike Toews (http://gis.stackexchange.com/a/10467). The edge detection is implemented by subtracting the smoothed raster from the original one. NumPy, SciPy and Rasterio python modules are needed.
| Version | QGIS >= | QGIS <= | Date | |||
|---|---|---|---|---|---|---|
| 0.1.5 | 2.0.0 | 2.99.0 | 4243 | pveselsky | 2015-09-24T20:06:30.528129+00:00 | |
| 0.1.4 | 2.0.0 | 2.99.0 | 762 | pveselsky | 2015-09-17T08:42:19.944953+00:00 | |
| 0.1.3 | 2.0.0 | 2.99.0 | 804 | pveselsky | 2015-09-14T14:04:29.698035+00:00 | |
| 0.1.2 | 2.0.0 | 2.99.0 | 1126 | pveselsky | 2015-09-12T13:20:43.586552+00:00 | |
| 0.1.1 | 2.0.0 | 2.99.0 | 694 | pveselsky | 2015-09-04T12:11:47.926133+00:00 | |
| 0.1 | 2.0.0 | 2.99.0 | 540 | pveselsky | 2015-09-03T11:15:00.583950+00:00 |
