Isn&#x27;t the real issue here that the trailer doesn&#x27;t appear to have an ICC bar? I&#x27;d expect the object detection to see that.
Example:
<a href="http:&#x2F;&#x2F;www.morgancorp.com&#x2F;images&#x2F;08_options&#x2F;01_bumpers&#x2F;options_large&#x2F;03-optional-bumpers.jpg" rel="nofollow">http:&#x2F;&#x2F;www.morgancorp.com&#x2F;images&#x2F;08_options&#x2F;01_bumpers&#x2F;optio...</a>