mirror of
https://github.com/wassname/scikit-image.git
synced 2026-06-28 04:23:17 +08:00
Gregory R. Lee
28 lines
849 B
Python
28 lines
849 B
Python
from skimage import data
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from skimage.restoration import denoise_tv_chambolle
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from skimage.util import img_as_float
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from numpy import random, clip
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from skimage.viewer import ImageViewer
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from skimage.viewer.widgets import (Slider, CheckBox, OKCancelButtons,
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SaveButtons)
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from skimage.viewer.plugins.base import Plugin
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image = img_as_float(data.chelsea())
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sigma = 30/255.
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image = image + random.normal(loc=0, scale=sigma, size=image.shape)
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image = clip(image, 0, 1)
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viewer = ImageViewer(image)
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plugin = Plugin(image_filter=denoise_tv_chambolle)
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plugin += Slider('weight', 0.01, 5, value=0.3, value_type='float')
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plugin += Slider('n_iter_max', 1, 100, value=20, value_type='int')
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plugin += CheckBox('multichannel', value=True)
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plugin += SaveButtons()
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plugin += OKCancelButtons()
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viewer += plugin
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viewer.show()
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