Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
How to represent orientation
1. TWO METHODS TO REPRESENT
3D - ROTATION
- Euler Angle
- Quaternion
2. OUTLINES
Roll Pitch Yaw
Simple
Intuitive
Gimbal Lock Problem
Limited in ±90°
X Y Z W (q1 q2 q3 q4)
Imaginary Number
More Complicated
Less Intuitive
Free from Gimbal Lock
Euler Angle Quaternion