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Fix: mean shape in compatible with input shape #5719

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Nov 6, 2017
Merged

Fix: mean shape in compatible with input shape #5719

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7 changes: 6 additions & 1 deletion python/caffe/io.py
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Original file line number Diff line number Diff line change
Expand Up @@ -256,7 +256,12 @@ def set_mean(self, in_, mean):
if len(ms) != 3:
raise ValueError('Mean shape invalid')
if ms != self.inputs[in_][1:]:
raise ValueError('Mean shape incompatible with input shape.')
in_shape = self.inputs[in_][1:]
m_min, m_max = mean.min(), mean.max()
normal_mean = (mean - m_min) / (m_max - m_min)
mean = resize_image(normal_mean.transpose((1,2,0)),
in_shape[1:]).transpose((2,0,1)) * \
(m_max - m_min) + m_min
self.mean[in_] = mean

def set_input_scale(self, in_, scale):
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