Text-to-image diffusion models are gradually introduced into computer graphics, recently enabling the development of Text-to-3D pipelines in an open domain. However, for …
X Huang, W Li, J Hu, H Chen… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract We present Reference-guided Super-Resolution Neural Radiance Field (RefSR- NeRF) that extends NeRF to super resolution and photorealistic novel view synthesis …
Research on neural radiance fields (NeRFs) for novel view generation is exploding with new models and extensions. However, a question that remains unanswered is what happens in …
This paper presents one of the first learning-based NeRF 3D instance segmentation pipelines, dubbed as Instance Neural Radiance Field, or Instance-NeRF. Taking a NeRF …
Abstract Neural Radiance Fields (NeRFs) are a powerful representation for modeling a 3D scene as a continuous function. Though NeRF is able to render complex 3D scenes with …
M Li, J He, Y Wang, H Wang - IEEE Robotics and Automation …, 2023 - ieeexplore.ieee.org
An accurate and generalizable dense 3D reconstruction system has attracted much attention. However, existing 3D dense reconstruction systems are constrained by pre …
In this paper, we present a novel and effective framework, named 4K-NeRF, to pursue high fidelity view synthesis on the challenging scenarios of ultra high resolutions, building on the …
Neural radiance fields (NeRF) show great success in novel-view synthesis. However, in real- world scenes, recovering high-quality details from the source images is still challenging for …
M Cannici, D Scaramuzza - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRFs) have shown great potential in novel view synthesis. However they struggle to render sharp images when the data used for training is …