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[RELEASE/1.14] Opt flow fixes #21844

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merged 7 commits into from Jul 17, 2023
Merged

[RELEASE/1.14] Opt flow fixes #21844

merged 7 commits into from Jul 17, 2023

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bresch
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@bresch bresch commented Jul 12, 2023

backport of
#21769 and
#21789

mjturi-mai and others added 7 commits July 12, 2023 11:32
Terrain height can be estimated using a range finder and/or optical flow
Opt flow raw innovations can be really large on ground due to the small
distance to the ground (vel = flow / dist). To make the pre-flight check
more meaningful, scale it with the current distance.
@bresch bresch requested a review from dagar July 12, 2023 09:36
@bresch bresch self-assigned this Jul 12, 2023
@dagar dagar merged commit eb23779 into release/1.14 Jul 17, 2023
3 of 4 checks passed
@dagar dagar deleted the pr-ekf2-preflt-flow-1_14 branch July 17, 2023 15:13
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5 participants