mlsanityData to 7 Oct 2026

HyperFields: Towards Zero-Shot Generation of NeRFs from Text

arXiv 2310.17075 ↗First posted 26 Oct 2023cs.CVcited by 13

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Abstract (arXiv)

We introduce HyperFields, a method for generating text-conditioned Neural Radiance Fields (NeRFs) with a single forward pass and (optionally) some fine-tuning. Key to our approach are: (i) a dynamic hypernetwork, which learns a smooth mapping from text token embeddings to the space of NeRFs; (ii) NeRF distillation training, which distills scenes encoded in individual NeRFs into one dynamic hypernetwork. These techniques enable a single network to fit over a hundred unique scenes. We further demonstrate that HyperFields learns a more general map between text and NeRFs, and consequently is capable of predicting novel in-distribution and out-of-distribution scenes -- either zero-shot or with a few finetuning steps. Finetuning HyperFields benefits from accelerated convergence thanks to the learned general map, and is capable of synthesizing novel scenes 5 to 10 times faster than existing neural optimization-based methods. Our ablation experiments show that both the dynamic architecture and NeRF distillation are critical to the expressivity of HyperFields.

Key facts. Cited by 13 papers in the map (data through 7 Oct 2026). Builds on 37 of its 48 references that are in the map. First posted on arXiv 26 Oct 2023.

Builds on

37 of 48 references.

References · 37

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  4. 2021Zero-Shot Text-to-Image Generationcited by 4,276
  5. 2022Instant Neural Graphics Primitives with a Multiresolution Hash Encodingcited by 3,698
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  12. 2022Scaling Autoregressive Models for Content-Rich Text-to-Image Generationcited by 1,287
25 more
  1. 2022Magic3D: High-Resolution Text-to-3D Content Creationcited by 1,285
  2. 2023ProlificDreamer: High-Fidelity and Diverse Text-to-3D Generation with Variational Score Distillationcited by 1,207
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  13. 20213D Shape Generation and Completion through Point-Voxel Diffusioncited by 516
  14. 2021Zero-Shot Text-Guided Object Generation with Dream Fieldscited by 513
  15. 2022Latent-NeRF for Shape-Guided Generation of 3D Shapes and Texturescited by 506
  16. 2021Putting NeRF on a Diet: Semantically Consistent Few-Shot View Synthesiscited by 464
  17. 2019Dynamic Convolution: Attention over Convolution Kernelscited by 355
  18. 2021Text2Mesh: Text-Driven Neural Stylization for Meshescited by 332
  19. 2021Light Field Networks: Neural Scene Representations with Single-Evaluation Renderingcited by 330
  20. 2021CLIP-Forge: Towards Zero-Shot Text-to-Shape Generationcited by 254
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  22. 2021HyperStyle: StyleGAN Inversion with HyperNetworks for Real Image Editingcited by 208
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