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RingingOvershoot
Description
Create ringing or overshoot artefacts by conlvolving image with 2D sinc filter. Args: blur_limit: maximum kernel size for sinc filter. Should be in range [3, inf). Default: (7, 15). cutoff: range to choose the cutoff frequency in radians. Should be in range (0, np.pi) Default: (np.pi / 4, np.pi / 2). p: probability of applying the transform. Default: 0.5. Reference: dsp.stackexchange.com/questions/58301/2-d-circularly-symmetric-low-pass-filter https://arxiv.org/abs/2107.10833 Targets: image
Parameters
- p: float (default: 0.5)
- blur_limit: int | tuple[int, int] (default: (7, 15))
- cutoff: tuple[float, float] (default: (0.7853981633974483, 1.5707963267948966))
Targets
- Image
Try it out
Original Image (width = 484, height = 733):
Transformed Image:
Transform not yet applied