Is the formula for CFG different from the reference? - Githubissues

openai / glide-text2im

GLIDE: a diffusion-based text-conditional image synthesis model

MIT License

3.54k stars 500 forks source link

Is the formula for CFG different from the reference? #52

Open lixiangamy opened 7 months ago

lixiangamy commented 7 months ago

CFG: (1+w)*×ε(x,t,c) - w×ε(x,t,Ø)