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“Lidar sensors could also damage the cameras on other self-driving cars.“ so eventaulally driverless Cars spoil each other camera sensors and can’t recognize pe
by yogrish 8y ago
“Lidar sensors could also damage the cameras on other self-driving cars.“ so eventaulally driverless Cars spoil each other camera sensors and can’t recognize pedestrians, traffic signs. How can cameras be immune to high power laser beams?
- fest 8y agoBy using low-pass optical filters on cameras, for example like this one (probably much cheaper in volume): https://www.edmundoptics.com/document/download/396359 https://www.edmundoptics.com/document/download/396359 I've used band-pass filters which reject everything except a narrow band, so that camera sees just the IR LED (chosen to fall in the middle of passed band) and they cost a few USD in small volumes.