vStack = np.array(l[0]) about bag-of-visual-words-python HOT 5 OPEN

Just do this change in line 141 in helpers.py
word = each.split('\\')[-1] instead of word = each.split('\')[-1] for python 3 because the '\\' means regular expression's special character."\\" will remove the meaning of special character.

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Probably cant find the images. Do not forget to change format at the helper.py.

for imagefile in glob(path+key+"/*.png"):

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helpers.py 143
replace with below line
word = each.split("\")[-1]

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When defining the class BOV, should I leave self.images=None? Or should I change it? I am getting the same error vStack = np.array(l[0]) IndexError: list index out of range.
I figured that my images are not being read as indicated by self.descriptor_list has a size 0.

Kindly help me with this error.

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that is because imlist array is empty

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