Two Stage Text To 3d Mesh Generation With Diffusion Guidance

via “text-to-3d generation via score distillation sampling”

Text-to-3D & Image-to-3D & Mesh Exportation with NeRF + Diffusion.

Unique: Implements Score Distillation Sampling (SDS) with Stable Diffusion as the guidance model instead of Imagen, enabling open-source text-to-3D generation. Combines multi-resolution grid encoding from Instant-NGP for 10-100x faster NeRF rendering compared to vanilla NeRF, and supports multiple guidance backends (Stable Diffusion, Zero123, DeepFloyd IF) through a modular guidance system.

vs others: Faster and more accessible than original Dreamfusion (uses open-source Stable Diffusion instead of proprietary Imagen) and renders 10-100x faster than vanilla NeRF through Instant-NGP grid encoding, making it practical for consumer GPUs.