Check if the squared scalar part of the quaternion is close to 1.

ethz-asl / hand_eye_calibration

Python tools to perform time-synchronization and hand-eye calibration.

BSD 3-Clause "New" or "Revised" License

429 stars 115 forks source link

Open fabianbl opened 5 years ago

fabianbl commented 5 years ago

Otherwise this fails if w is close to -1.0.

fabianbl commented 5 years ago

Jenkins job for hand_eye_calibration seems to be broken (also for master)...