   Create a depth network</span>

<span class="sd">    Parameters</span>
<span class="sd">    ----------</span>
<span class="sd">    config : CfgNode</span>
<span class="sd">        Network configuration</span>
<span class="sd">    prepared : bool</span>
<span class="sd">        True if the network has been prepared before</span>
<span class="sd">    kwargs : dict</span>
<span class="sd">        Extra parameters for the network</span>

<span class="sd">    Returns</span>
<span class="sd">    -------</span>
