h optimizer</span>
        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">depth_net</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
            <span class="n">params</span><span class="o">.</span><span class="n">append</span><span class="p">({</span>
                <span class="s1">&#39;name&#39;</span><span class="p">:</span> <span class="s1">&#39;Depth&#39;</span><span class="p">,</span>
   