Hello, I bundles the Houdini training for a cheaper price.
https://www.vfxforfilm.com/lah-101-live-action-houdini-v1 [www.vfxforfilm.com]
It's been very beneficial and easy to learn.
Also have Photogrammetry tutorial here:
https://www.vfxforfilm.com/copy-of-lah-101-houdini-live-action [www.vfxforfilm.com]