Are there any freely-available tools to count how many moving objects are in a video clip? That's a 5-second sample, and I can make a clip of any length, but in this particular case I'm not concerned ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. RENO, Nev. (AP) — As officials in some parts ...