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@@ -5,12 +5,6 @@ from Character import Character
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from GrayscaleImage import GrayscaleImage
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from NormalizedCharacterImage import NormalizedCharacterImage
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-"""
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-Creates a license plate object based on an XML file. The image should be
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-placed in a folder 'images' the xml file in a folder 'xml'
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-
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-TODO: perhaps remove non required XML lookups
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-"""
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class LicensePlate:
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def __init__(self, folder_nr, file_nr):
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@@ -52,7 +46,9 @@ class LicensePlate:
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for i in range(0, M):
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for j in range(0, N):
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or_coor = dot(P, ([[i],[j],[1]]))
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- or_coor_h = or_coor[1][0] / or_coor[2][0], or_coor[0][0] / or_coor[2][0]
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+ or_coor_h = or_coor[1][0] / or_coor[2][0],
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+ or_coor[0][0] / or_coor[2][0]
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+
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data[j][i] = self.pV(or_coor_h[0], or_coor_h[1])
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return data
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@@ -74,9 +70,7 @@ class LicensePlate:
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def pV(self, x, y):
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image = self.image
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- '''Get the value of a point x,y in the given image, where x and y are not
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- necessary integers, so the value is interpolated from its neighbouring
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- pixels.'''
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+ #Get the value of a point (interpolated x, y) in the given image
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if image.in_bounds(x, y):
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x_low = floor(x)
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x_high = floor(x + 1)
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@@ -160,4 +154,4 @@ class LicensePlate:
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if corner.nodeName == "point":
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corners.append(Point(corner))
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- return corners
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+ return corners
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Fabien