Contranerf: Generalizable neural radiance fields for synthetic-to-real novel view synthesis via contrastive learning

H Yang, L Hong, A Li, T Hu, Z Li… - Proceedings of the …, 2023 - openaccess.thecvf.com
… To maintain the advantages of using synthetic data while avoiding its negative effects, we
propose to introduce geometry-aware contrastive learning to learn multiview consistent …

Reinforcement learning with neural radiance fields

D Driess, I Schubert, P Florence, Y Li… - Advances in Neural …, 2022 - proceedings.neurips.cc
… Regarding computational efficiency, this is where contrastive learning has an advantage
over our proposed NeRF-based decoder, as the encoding with CURL can be trained within half …

TSNeRF: Text-driven stylized neural radiance fields via semantic contrastive learning

Y Wang, JS Cheng, Q Feng, WY Tao, YK Lai, K Li - Computers & Graphics, 2023 - Elsevier
… based on semantic contrast learning, which takes Neural Radiance Fields (NeRF) as the 3D
… by leveraging the semantic capabilities of the Contrastive Language-Image Pre-Training (…

Tactile-augmented radiance fields

Y Dou, F Yang, Y Liu, A Loquercio… - Proceedings of the …, 2024 - openaccess.thecvf.com
… Following prior works [27, 57], we leverage contrastive learning methods to train a ResNet-50
[21] as visual encoder. The visual and tactile encoders share the same architecture but …

NeRF-Art: Text-Driven Neural Radiance Fields Stylization

C Wang, R Jiang, M Chai, M He… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… Then, we introduce our global-local contrastive learning … a contrastive learning strategy to
control the stylization strength (Fig. 3(c)). Specifically, in the framework of contrastive learning, …

CVT-xRF: Contrastive In-Voxel Transformer for 3D Consistent Radiance Fields from Sparse Inputs

Y Zhong, L Hong, Z Li, D Xu - Proceedings of the IEEE/CVF …, 2024 - openaccess.thecvf.com
… and learn the aforementioned crucial 3D spatial field consistency, in this paper, we propose
a Contrastive In-Voxel Transformer (CVT) structure to implement the 3D field consistency in …

Garfield: Group anything with radiance fields

CM Kim, M Wu, J Kerr, K Goldberg… - Proceedings of the …, 2024 - openaccess.thecvf.com
… this contrastive approach because it allows for defining pairwise relationships between points
based on mask labels. However, we design a scale-conditioned contrastivefield can learn

Lerf: Language embedded radiance fields

J Kerr, CM Kim, K Goldberg… - Proceedings of the …, 2023 - openaccess.thecvf.com
… To render a CLIP embedding along a ray, the field is … scale field which allows hierarchical
text queries. Grad-CAM [33], attention-based methods [7], or patchaligned contrastive learning […

Variable Radiance Field for Real-Life Category-Specifc Reconstruction from Single Image

K Wang, Z Yan, Z Zhang, X Li, J Li, J Yang - arXiv preprint arXiv …, 2023 - arxiv.org
… a contrastive learning-based pretraining strategy to improve the feature extractor. (2) We reduce
the geometric complexity of the object by learning … to learn a generalizable radiance field

Snerl: Semantic-aware neural radiance fields for reinforcement learning

D Shim, S Lee, HJ Kim - … Conference on Machine Learning, 2023 - proceedings.mlr.press
… neural radiance fields (NeRF) with a convolutional encoder to learnfields in parallel to the
RGB radiance fields in NeRF to learn … representation for reinforcement learning. SNeRL outper…