Hi, thank you for the research.
I was quite interested in reading about this when it first came out and decided to take a crack at implementing it myself in ComfyUI out of interest and as a challenge to myself. I hope that is alright with you all!
My first attempt was rather half-baked as I had a reasonable intuition about what it is supposed to be doing, but my implementation failed in many ways. Recently however, I decided to take a look at it again and I think that my current implementation is a lot more robust and I think its behaviour probably mirrors what your paper describes even though I have still made some guesses, one of which was so different in the end that I decided to spin it off as its own thing. I have named it "Perpo-Guidance" and instead subtracts the perpendicular result of the subnetwork to great effect.
If you so desire you can find it at https://github.com/orpheus-gaze/ComfyUI-S2Guidance.
Again thanks for the paper.
Hi, thank you for the research.
I was quite interested in reading about this when it first came out and decided to take a crack at implementing it myself in ComfyUI out of interest and as a challenge to myself. I hope that is alright with you all!
My first attempt was rather half-baked as I had a reasonable intuition about what it is supposed to be doing, but my implementation failed in many ways. Recently however, I decided to take a look at it again and I think that my current implementation is a lot more robust and I think its behaviour probably mirrors what your paper describes even though I have still made some guesses, one of which was so different in the end that I decided to spin it off as its own thing. I have named it "Perpo-Guidance" and instead subtracts the perpendicular result of the subnetwork to great effect.
If you so desire you can find it at https://github.com/orpheus-gaze/ComfyUI-S2Guidance.
Again thanks for the paper.