openabel
Recover a 3D flame slice from one 2D photo, in three sessions.
- Session 1: A photo adds up the light along every line of sight (Level 1, 60 min)
- Session 2: From a radial recipe to a photo: the forward Abel transform (Level 2, 75 min)
- Session 3: Back from the photo: onion peeling, noise and smoothing (Level 3, 90 min)