Results 51 to 60 of about 397 (144)

SVLGaussian: Single View Language Gaussian Splatting

CAAI Transactions on Intelligence Technology
Open‐vocabulary 3D querying based on 3D Gaussian splatting (3DGS) shows great promise in facilitating accurate 3D query capabilities of AI systems. These methods typically rely on pre‐captured multi‐view images to enable natural language interactions ...
Jiachen Wang, Mingyang Ding, Min Tan, Luocheng Zhang, Jingrui Fan, Wenwen Pan, Zhou Yu, Jiajun Ding   +7 more
doaj   +1 more source

LeafFit: Plant Assets Creation from 3D Gaussian Splatting

Computer Graphics Forum, EarlyView.
Abstract We propose LeafFit, a pipeline that converts 3D Gaussian Splatting (3DGS) of individual plants into editable, instanced mesh assets. While 3DGS faithfully captures complex foliage, its high memory footprint and lack of mesh topology make it incompatible with traditional game production workflows. We address this by leveraging the repetition of
Chang Luo, Nobuyuki Umetani
wiley   +1 more source

Bridging Semantic Mesh, CityGML, and Gaussian Splatting for Urban Modelling and Visualization [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Urban digital twin systems require 3D city representations that reconcile semantic structure, geometric reliability, simulation capability, and photorealistic real-time rendering.
D. Suwardhi, D. Suwardhi, M. A. Sudibyo, A. Ambarwari, W. Andika, M. Ihsan, R. Widyastuti, W. A. Fadilah, A. Murtiyoso, P. Grussenmeyer, F. Remondino   +10 more
doaj   +1 more source

Non‐Rigid 3D Shape Correspondences: From Foundations to Open Challenges and Opportunities

Computer Graphics Forum, EarlyView.
Abstract Estimating correspondences between deformed shape instances is a long‐standing problem in computer graphics; numerous applications, from texture transfer to statistical modelling, rely on recovering an accurate correspondence map. Many methods have thus been proposed to tackle this challenging problem from varying perspectives, depending on ...
A. Zhuravlev, L. Bastian, D. Cao, N. El Amrani, P. Roetzer, V. Ehm, R. Marin, H. Nishizawa, S. Morishima, C. Theobalt, N. Navab, D. Cremers, F. Bernard, Z. Lähner, V. Golyanik   +14 more
wiley   +1 more source

LangSplat: 3D Language Gaussian Splatting

2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
CVPR 2024.
Minghan Qin, Wanhua Li 0001, Jiawei Zhou, Haoqian Wang, Hanspeter Pfister   +4 more
openaire   +2 more sources

DiGS: Depth-Initialized Gaussian Splatting for Single-Object Reconstruction

Journal of Imaging
Gaussian Splatting is a state-of-the-art technique for 3D reconstruction. In this paper, we investigate how different initialization strategies influence the optimization process within the Gaussian Splatting framework, showing that more accurate initial
Jacopo Meglioraldi, Pasquale Cascarano, Gustavo Marfia   +2 more
doaj   +1 more source

Evaluating Gaussian Splatting Maps for Absolute Visual Localization of UAVs [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Localization within a global reference frame is critical for the safe operation of UAVs. It is typically realized through GNSS measurements, however when signals are jammed, spoofed, occluded or reflected, this approach can lead to errors or fail.
F. R. Matzke, H.-G. Maas, A. Eltner
doaj   +1 more source

Generative Cutout Animation

Computer Graphics Forum, EarlyView.
Abstract Cutout animation is one of the earliest forms of animation, and to this day remains a popular technique featured in numerous films including Monty Python and South Park series. Most computer animation systems, however, focus on different styles, including cel animation, making cutout animation somewhat underexplored.
Ivan Puhachov, Noam Aigerman, Thibault Groueix, Mikhail Bessmeltsev   +3 more
wiley   +1 more source

Three-Dimensional Intelligent Understanding and Preventive Conservation Prediction for Linear Cultural Heritage

Buildings
This study proposes an innovative method that integrates multi-source remote sensing technologies and artificial intelligence to meet the urgent needs of deformation monitoring and ecohydrological environment analysis in Great Wall heritage protection ...
Ruoxin Wang, Ming Guo, Yaru Zhang, Jiangjihong Chen, Yaxuan Wei, Li Zhu   +5 more
doaj   +1 more source

The Potential of Neural Radiance Fields and 3D Gaussian Splatting for 3D Reconstruction from Aerial Imagery [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
In this paper, we focus on investigating the potential of advanced Neural Radiance Fields (NeRFs) and 3D Gaussian Splatting for 3D scene reconstruction from aerial imagery obtained via sensor platforms with an almost nadir-looking camera.
D. Haitz, D. Haitz, M. Hermann, M. Hermann, A. S. Roth, M. Weinmann, M. Weinmann   +6 more
doaj   +1 more source