Re:Adversarial image attacks are no joke
by astrange on Monday November 29, 2021 @09:49PM
(#29388330)
> To be clear we are talking about CV which relies on passive optical sensing in the visual spectrum through cameras, not radar or lidar or IR or multi-spectral sensors.
Well, I think you mean working off RGB data? That's not necessarily the problem you have to solve even if your parts are regular cameras, as long as they're dedicated to your uses. You can modify them to see IR or polarization.
To be clear we are talking about CV which relies on passive optical sensing in the visual spectrum through cameras, not radar or lidar or IR or multi-spectral sensors.
Within this context, your statement is incorrect. A typical camera’s dynamic range is orders of magnitude lower than the human visual dynamic range. Ergo a camera sees a lot less at night compared to a human and what it does see is a lot more noisy. Note that this is the input to the detection, tracking and classification stages, the ouput of which feeds into the control loop(s). It doesn’t matter how good the control system is, it cannot avoid what the vision system cannot see.