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Smearle t1_iuhhgyz wrote on October 31, 2022 at 11:25 AM

Reply to comment by JJP77 in An implementation of text-to-3D DreamFusion, powered by Stable Diffusion by Schneller-als-Licht

They don't use any. Instead they capture screenshots of the 3D object from various perspectives then feed them into CLIP to determine how much the object resembles the text prompt.