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fix(utils): missing edge when resample segments #8092

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Merged
merged 2 commits into from
Jun 9, 2022
Merged

fix(utils): missing edge when resample segments #8092

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fix(utils): missing edge when resample segments
HRan2004 Jun 3, 2022
b6091d8
Merge branch 'master' into master
glenn-jocher Jun 6, 2022
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1 change: 1 addition & 0 deletions utils/general.py
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Original file line number Diff line number Diff line change
Expand Up @@ -738,6 +738,7 @@ def segments2boxes(segments):
def resample_segments(segments, n=1000):
# Up-sample an (n,2) segment
for i, s in enumerate(segments):
s = np.concatenate((s, s[0:1, :]), axis=0)
x = np.linspace(0, len(s) - 1, n)
xp = np.arange(len(s))
segments[i] = np.concatenate([np.interp(x, xp, s[:, i]) for i in range(2)]).reshape(2, -1).T # segment xy
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