2min chapter

The Inside View cover image

5. Charlie Snell on DALL-E and CLIP

The Inside View

CHAPTER

The Z Quantize Trick

The Z quantize trick is a way to deal with the fact that VQGAN has discrete latent. Normally you can't like back propagate discrete things like that it's not differentiable. So this trick sort of allows you to use sort of continuous differentiation but then like convert it into a discrete form afterwards. And so yeah, now we can look at cool pictures.

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