Resource retrieval

Get the pre-trained net:

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Evaluation function

Write an evaluation function to handle net reshaping and resampling of input and output:

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Label list

Obtain the label list for this model. Integers in the model’s output correspond to elements in the label list:

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Basic usage

Obtain a segmentation mask for a given image:

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Inspect which classes are detected:

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Visualize the mask:

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Advanced visualization

Associate classes to colors:

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Write a function to overlap the image and the mask with a legend:

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Inspect the results:

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Net information

Inspect the number of parameters of all arrays in the net:

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Obtain the total number of parameters:

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Obtain the layer type counts:

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Display the summary graphic:

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Export to MXNet

Export the net into a format that can be opened in MXNet:

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Export also creates a net.params file containing parameters:

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Get the size of the parameter file:

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The size is similar to the byte count of the resource object:

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