enFeature. </span>
<span class="sd">        </span>
<span class="sd">        Returns</span>
<span class="sd">        -------</span>
<span class="sd">        dict</span>
<span class="sd">            feature description object</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="n">feature_desc</span> <span class="o">=</span> <span class="p">{}</span>
        <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</