Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Updating the EurocMono params to give good VIO performance #255

Open
wants to merge 2 commits into
base: master
Choose a base branch
from

Conversation

sarika93
Copy link

Problem
On the current version of master, the default EurocMono params give very poor pose estimation. See this issue for full details.

Change Summary
Updating the EurocMono params to give "good" VIO pose estimation. These changes include:

  • Updating feature_detector_type field in params/EurocMono/FrontendParams.yaml from GFTT to FAST
  • Updating linearizationMode field in params/EurocMono/BackendParams.yaml from Hessian to Implicit Schur

Testing
This change was tested using the stereoVIOeuroc.bash script with the Euroc V1_01_easy dataset in a monocular configuration. With the updated params, the VIO performance produced less than +/-0.2m of error in axis.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant