Max Gilson

> Thanks guys! I managed to resolve my issue. Turns out that ceres cranked up. I had the Theias-False issue during the make, so I had to modify the CMakeList...

> I am also having this issue, the pose_calib is not found (because not created) by the following steps of the program even though calibration and position don't show any...

So I found out now that my issue is somewhat related to the pose_estimator.FilterBadPoses(); in estimate_camera_poses_from_checkerboard.cc What happens is that all the z values are negative for the pose estimates....

Update: I ran the cv::solvePnPRansac from opencv. The results are much more what we would expect here's a plot of Theia vs OpenCV pose estimations:  (NOTE: I mislabeled Theia...

Optimizing board points won't help much because if it did generate any poses, they would be invalid anyways. Unfortunately, changing the cmake files will not correct the negative z issues....

[My dataset repo](https://github.com/memesto-max/imu-test-videos) in: ` ./imu-test-videos/board_change/ `

I did not record using the supplied board because my camera is low resolution. The larger supplied board with 5X5 aruco markers was not detecting well at all. I made...

@urbste The new dataset is now uploaded to [this repo.](https://github.com/memesto-max/imu-test-videos/) In the folder ./imu-test-videos/standard_charuco/ I really appreciate your help!

Since this is definitely tied to the other issue I figured I'd run a test of this dataset (CalibrationDatasetGopro) with your parameters and I had no luck Ubuntu version: 20.04...

@urbste Are you using the master branches of both pyTheiaSfM and OpenImuCameraCalibrator? I noticed there are some branches that are have commits ahead of the master branches. Also, from what...