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Fix harris corner bug and add alternative corner measure param

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Johannes Schönberger
2012-12-09 17:34:11 +01:00
parent 2ae23b427e
commit c4ca726566
3 changed files with 31 additions and 23 deletions
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doc/examples/plot_harris.py
+3 -3
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@@ -13,7 +13,7 @@ import numpy as np
from matplotlib import pyplot as plt
from skimage import data, img_as_float
from skimage.feature import harris
from skimage.feature import harris, peak_local_max
def plot_harris_points(image, filtered_coords):
@@ -29,12 +29,12 @@ plt.figure(figsize=(8, 3))
im_lena = img_as_float(data.lena())
im_text = img_as_float(data.text())
filtered_coords = harris(im_lena, min_distance=4)
filtered_coords = peak_local_max(harris(im_lena), min_distance=4)
plt.axes([0, 0, 0.3, 0.95])
plot_harris_points(im_lena, filtered_coords)
filtered_coords = harris(im_text, min_distance=4)
filtered_coords = peak_local_max(harris(im_text), min_distance=4)
plt.axes([0.2, 0, 0.77, 1])
plot_harris_points(im_text, filtered_coords)