ComfyUI Node
Phase Congruency Corner
A ComfyUI node in image/filters with 8 inputs and 1 output.
Phase Congruency Corner
- image
- phase_congruency_corner
◄nscale4►
◄norient6►
◄min_wavelength3►
◄mult2.1►
◄sigma_on_f0.55►
◄k2.0►
◄cutoff0.50►
Categoryimage/filters
Inputs (8)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| nscale | INT | 42–8 | Number of log-Gabor filter scales |
| norient | INT | 62–8 | Number of filter orientations |
| min_wavelength | INT | 32–20 | Minimum wavelength of log-Gabor filter (pixels) |
| mult | FLOAT | 2.11.5–4 | Scaling factor between successive filter scales |
| sigma_on_f | FLOAT | 0.550.1–1 | Bandwidth of log-Gabor filter (σ/f₀) |
| k | FLOAT | 2.00.5–10 | Noise threshold in std devs above mean (Rayleigh) |
| cutoff | FLOAT | 0.500.1–0.9 | Butterworth low-pass filter cutoff frequency |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| phase_congruency_corner | IMAGE | — |