Open billbrod opened 1 year ago
The goal of this experiment is to demonstrate that the steerable is equivariant w.r.t. rotations. Specifically, a rotation in the input domain should correspond to steering the coefficients by the same amount in the pyramid domain:
A simple demonstration attempt is as follows:
1. Initialize a pyramid with 2 orientations (horizontal and vertical)
2. Take an input image and rotate it by 90 degrees
3. Push the original and rotated versions through the pyramid
4. Show the coefficients are the same but have swapped orientation bands
@ThomasYerxa , add details here on what you've done, why it didn't quite work, what else needs to be done, etc.