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Position estimation #161

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dvalenciar opened this issue May 1, 2018 · 1 comment
Open

Position estimation #161

dvalenciar opened this issue May 1, 2018 · 1 comment
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bebop-autonomy-dev kickoff

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@dvalenciar
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Hi, everyone. Do you know if the visual-inertial odometry in the bebop package is using a Kalman filter or some filtering algorithm to estimate the drone Position?
@NitinJSanket
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As far as I know, the Bebop is using a simple Kalman Filter on Optical Flow estimates from the down facing camera. It uses the SONAR (low pass filtered) to get a metric conversion on velocity.

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@NitinJSanket @dvalenciar