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Comment Re:Not impressive, a Pre-ML 1990s PC doable proble (Score 1) 39

Didn't they try to do that kind of image recognition in the 90s and find it unreliable? IIRC they tested it with tanks and found that rather that detecting tanks it was detecting sunny days, and once they eliminated the weather variations it couldn't do anything useful.

Today Tesla's vision system is notoriously unreliable, and you would assume that in military applications the aircraft are going to be camouflaged.

Comment Re:bent pipe (Score 1) 39

But then you have to transmit potentially massive amounts of data back to Earth.

Say you want to detect aircraft entering airspace. They are difficult to detect with radar, so you want to do it optically. You need decent resolution to capture small drone sized ones, and you need multiple images to help with camouflage, false positives, and determining flight path.

That's a lot of data. The data rate is likely to be the limiting factor on what resolution and how frequently you can image an area. Being able to do the detection on the satellite, and only send reports or images that suggest further investigation is worthwhile, is going to be very useful.

Comment Re:UK has them, Waze still useful (Score 1) 196

Months? They have been converting some motorway here for *years*. I think we are about 4 years in now, I lost track. It's taken so long that they started out making it a "smart motorway", realized that those things are deathtraps, and now I'm not sure what it's going to end up as.

We have had average speed cameras in kilometre after kilometre of 50 MPH stretches for many years too. Some of them seem to have been forgotten about because there hasn't been any work or cones there for years, and most people speed through at 70.

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