(optional float) Minimum translation ratio along x-axis.</span>
<span class="sd">    :param dx_max: (optional float) Maximum translation ratio along x-axis.</span>
<span class="sd">    :param n_dxs: (optional int) Number of discretized translation ratios</span>
<span class="sd">                  along x-axis.</span>
<span class="sd">    :param dy_min: (optional float) Minimum translation ratio along y-axis.</span>
<span class="sd">    :param dy_max: (optional float) Maximum translation ratio along y-axis.</