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Bartzi / see

Code for the AAAI 2018 publication "SEE: Towards Semi-Supervised End-to-End Scene Text Recognition"
GNU General Public License v3.0
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fsns_demo reshape error #108

Open fredO13 opened 2 years ago

fredO13 commented 2 years ago

I have an error at line 156 of fsns.py when running fsns_demo.py with an image from SVHN test dataset. images = F.reshape(images, (batch_size, num_channels, height, 4, -1)) batch_size = 1 num_channels = 3 height = 48 width = 182

the error is raised in chainer.function.reshape() :

Invalid operation is performed in: Reshape (Forward)

Expect: prod(x.shape) % known_size(=576) == 0 Actual: 288 != 0

command line is python ./chainer/fsns_demo.py --gpu -1 ./downloads/model/ model_35000.npz ./downloads/svhn/test/2.png ./datasets/svhn/svhn_char_map.json

thanks

fredO13 commented 2 years ago

I don't get this error when using a cropped version of the image (64x64) obtained using the _prepare_svhncrops.py script. but I get another error :

File "C:\Users\U043511\Anaconda3\envs\SEE\lib\site-packages\chainer\functions\pooling\average_pooling_2d.py", line 227, in average_pooling_2d return AveragePooling2D(ksize, stride, pad, False).apply((x,))[0] File ".\SEE\lib\site-packages\chainer\function_node.py", line 334, in apply outputs = self.forward(in_data) File ".\SEE\lib\site-packages\chainer\function_node.py", line 592, in forward return self.forward_cpu(inputs) File ".\SEE\lib\site-packages\chainer\functions\pooling\average_pooling_2d.py", line 27, in forward_cpu col = conv.im2col_cpu(x[0], self.kh, self.kw, self.sy, self.sx, File ".\SEE\lib\site-packages\chainer\utils\conv.py", line 74, in im2col_cpu assert out_w > 0, 'Width in the output should be positive.' AssertionError: Width in the output should be positive.