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PaddleOCR
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the file has no function [self.vector_slope]

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yfzhou 2022-05-12 19:54:56 +08:00 committed by GitHub
parent a458c5a6ce
commit d26b1ce300
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1 changed files with 6 additions and 3 deletions
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9
ppocr/data/imaug/fce_targets.py
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@ -22,6 +22,9 @@ from numpy.fft import fft
from numpy.linalg import norm
import sys
def vector_slope(vec):
assert len(vec) == 2
return abs(vec[1] / (vec[0] + 1e-8))
class FCENetTargets:
"""Generate the ground truth targets of FCENet: Fourier Contour Embedding
@ -233,9 +236,9 @@ class FCENetTargets:
head_inds = [head_start, head_end]
tail_inds = [tail_start, tail_end]
else:
if self.vector_slope(points[1] - points[0]) + self.vector_slope(
points[3] - points[2]) < self.vector_slope(points[
2] - points[1]) + self.vector_slope(points[0] - points[
if vector_slope(points[1] - points[0]) + vector_slope(
points[3] - points[2]) < vector_slope(points[
2] - points[1]) + vector_slope(points[0] - points[
3]):
horizontal_edge_inds = [[0, 1], [2, 3]]
vertical_edge_inds = [[3, 0], [1, 2]]