title: Where is the kernel weight initialization in my CNN model?
body: <p>I am using a convolutional neural net (CNN) called <code>make_unet</code> from <a href="https://github.com/SUZhaoyu/keras-semantic-segmentation/blob/develop/src/semseg/models/unet.py" rel="nofollow noreferrer">here</a>. It works and code is able to run with this CNN. But I know that in deep learning you have to initialize weights for optimization of the neural network.</p>
  
  <p>The <a href="https://keras.io/initializers/" rel="nofollow noreferrer">documentation</a> in Keras clearly indicates the use of a <code>kernel_initializer</code> for weight initialization. However, I do not see any <code>kernel_initializer</code> in the <code>make_unet</code> function I am using. </p>
  
  <p>Anyone who can provide some insight would be appreciated.</p>