ED: To improve computational performance and simplify feature
sets, we now drop all features in a stixel that have the same value, as
random forest effectively ignores these features in fitting models.</li>
</ul>
</div>
<div class="section level5">
<h5 id="prediction">Prediction<a class="anchor" aria-label="anchor" href="#prediction"></a>
</h5>
<ul>
<li>CHANGED: We have transitioned to a new 3 km X 3 km prediction grid
in the widely used <a href="https://doi.org/10.1080/13658816.2018.1504949" class="externa