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Re:Bats slam into buildings because they can't 'see' them by emeijer on Tuesday September 12, 2017 @11:23AM (#15228017)
Vision based on visible light doesn't suffer from the problem in the same way as echolocation or lidar, since it is not dependant on observing signals emitted by the observer. I guess very smooth surfaces might act as mirrors, which will probably bring it's own set of difficulties for machines. Anecdotally, I can say my own stereo vision doesn't have big difficulties with most smooth surfaces though :)
Re:Bats slam into buildings because they can't 'see' them by marcosdumay on Tuesday September 12, 2017 @12:20PM (#15228588)
I know I have slammed into transparent surfaces because I couldn't see them.

It probably gets worse the higher you go, because there is less grassy people adding marks to them, and less "people are hitting this too much, we'd better reduce that glass size". Birds are famous for getting them wrong.

Re:Bats slam into buildings because they can't 'see' them by bighi on Tuesday September 12, 2017 @11:37AM (#15228157)
But bats also use vision based on visible light. I haven't read the article yet, but do they explain about why the bat wouldn't see the building with its eyes?
Re:Bats slam into buildings because they can't 'see' them by Raphmedia on Tuesday September 12, 2017 @12:13PM (#15228514)
"researchers can rule out the possibility that the bats were visually confused, because the experiments were done under infrared light, which bats can't see, and so they would have been relying entirely on echolocation."
Re:Bats slam into buildings because they can't 'see' them by Filligree on Tuesday September 12, 2017 @11:50AM (#15228275)
It might be nighttime.