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

Save the distortion coefficients, camera intrinsic and extrinsic parameters in to EEPROM #182

Closed
2emoore4 opened this issue Aug 19, 2020 · 3 comments
Labels
enhancement New feature or request

Comments

@2emoore4
Copy link

2emoore4 commented Aug 19, 2020

Start with the Why:

As @Luxonis-Brandon mentioned EEPROM is big enough to store it I’m sure. So, if possible we should add the following information:

  • distortion coefficients of left/right/RGB
  • left intrinsic
  • right intrinsic
  • RGB intrinsic
  • Assuming right camera as the reference frame. extrinsic to left and RGB camera or from right to left and RGB.

Returning the above information using API helps the users in simulating and working with their own experiments without the necessity of calibrating again and storing this information on the host.

The How:

Currently, we are writing only Homography matrix to the EEPROM. So, we just need to load this additional information and provide a function to return it. See more information from here on saving some of these.

The What:

This feature might help in converting the to point cloud externally, use different filtering, feature extraction techniques may be which are not available inside myriad X currently.

@Luxonis-Brandon
Copy link
Contributor

Thanks. @saching13 is actually looking into this. To save these in EEPROM and make them requestable easily through the API for such purposes.

@saching13 saching13 changed the title save the camera's lens distortion coefficients during calibration Save the distortion coefficients, camera intrinsic and extrinsic parameters in to EEPROM Aug 19, 2020
@Luxonis-Brandon

This comment has been minimized.

@Luxonis-Brandon
Copy link
Contributor

This is now implemented in #190

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

No branches or pull requests

3 participants