no code implementations • 2 Feb 2024 • Cristian Sbrolli, Paolo Cudrano, Matteo Matteucci
We find that, while matching CLIP in generation quality and diversity, CISP substantially improves coherence with input images, underscoring the value of incorporating 3D knowledge into generative models.
no code implementations • 20 Nov 2022 • Cristian Sbrolli, Paolo Cudrano, Matteo Frosi, Matteo Matteucci
To address this limitation and enhance image-guided 3D DDPMs with augmented 3D understanding, we introduce CISP (Contrastive Image-Shape Pre-training), obtaining a well-structured image-shape joint embedding space.