-
I have tested the is_normalized() function with two normalized dual quaternions, dq1 and dq2, but it only returns False. The two dual quaternions:
`dq1 = DualQuaternion(-0.19846574648301676, -0.00…
-
In Task 2.1, the PDF mentions to compare aforementioned different approaches, seemingly refering to Euler angles, rotation matrices, quaternions, and dual quaternions in the Task header. In the README…
-
After seeing [this post on ROS Dicourse](https://discourse.ros.org/t/release-of-dual-quaternions/15911) and the comments asking for a c++ implementation, I wondered if 'Unit Dual Quaternions' (`DH_u` …
-
[Dual quaternions](https://en.wikipedia.org/wiki/Dual_quaternion) can represent all of rigid body transformations (translation + rotation), with some advantages over matrixes:
- Better numerical st…
-
We find that the interpolation algorithm fails to converge when two double quaternions are close, leading to a very outrageous result.
As shown below, the terminal feedback position T is
```
array(…
-
im newbie in the quaternions world. I found our library usefull.
I'm searching solutions for translations and rotations problems.
I found this paper over dual quaternions. Are you interested for dev…
-
* https://en.wikipedia.org/wiki/Bivector
* https://en.wikipedia.org/wiki/Multivector
* https://en.wikipedia.org/wiki/Bivector#Projective_geometry
* https://www.euclideanspace.com/maths/algebra/clif…
recp updated
4 months ago
-
I propose in addition to the dual quaternions docs page introduced in #92 we add 2 more docs pages:
- Representing rotations with unit quaternions
- Extending complex analytic functions to the quate…
-
Hello!
Would Dual Quaternion Skinning (DQS) as [described in this paper](https://www.cs.utah.edu/~ladislav/kavan07skinning/kavan07skinning.pdf) and [showcased in this video](https://www.youtube.com…
-
### Describe the project you are working on
Working on a character importing and posing application where the user can use VR to import / export poses and animations.
### Describe the problem or lim…