Results 51 to 60 of about 2,779 (212)

3D Gaussian Splatting Methods for Real-World Scenarios [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
3D Gaussian Splatting (3DGS) is an innovative solution for explicit point-based 3D representation where each point is represented as a Gaussian distribution. Using calibrated images and sparse point cloud for initialization, the scene is reconstructed by
I. Petrovska, B. Jutzi
doaj   +1 more source

3D Gaussian Splat Vulnerabilities

With 3D Gaussian Splatting (3DGS) being increasingly used in safety-critical applications, how can an adversary manipulate the scene to cause harm? We introduce CLOAK, the first attack that leverages view-dependent Gaussian appearances - colors and textures that change with viewing angle - to embed adversarial content visible only from specific ...
Hull, Matthew, Yang, Haoyang, Mehta, Pratham, Phute, Mansi, Cho, Aeree, Wang, Haoran, Lau, Matthew, Lee, Wenke, Lunardi, Willian T., Andreoni, Martin, Chau, Polo   +10 more
openaire   +2 more sources

COLMAP-Free 3D Gaussian Splatting

2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Project Page: https://oasisyang.github.io/colmap-free ...
Fu, Yang, Liu, Sifei, Kulkarni, Amey, Kautz, Jan, Efros, Alexei A., Wang, Xiaolong   +5 more
openaire   +2 more sources

Language‐Guided Robot Grasping Based on Basic Geometric Shape Fitting

Advanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This article presents a language‐guided, model‐free grasping framework that integrates multimodal perception with primitive‐based geometric fitting. By explicitly modeling object geometry from RGB‐D data, the method enables semantically controllable grasp pose generation and achieves robust performance in both structured and cluttered real‐world ...
Qun Niu, Chuanlin Zhang, Tianyu Zhang, Jieliang Zhao, Tie Fu, Xuemei Chen   +5 more
wiley   +1 more source

Advances in Real-Time Reconstruction of Deformable Tissues for Endoscopic Surgery: A Comprehensive Review of Gaussian Splatting Techniques and Applications

IEEE Access
Endoscopic imaging has become an indispensable tool in modern medical practice, enabling minimally invasive diagnosis and treatment. A crucial aspect of endoscopic procedures is the accurate reconstruction of the observed scene, which facilitates spatial
Di Ding, Haoyu Wang, Tianliang Yao, Rong Luo, Xusen Sun   +4 more
doaj   +1 more source

SG-Splatting: Accelerating 3D Gaussian Splatting with Spherical Gaussians

3D Gaussian Splatting is emerging as a state-of-the-art technique in novel view synthesis, recognized for its impressive balance between visual quality, speed, and rendering efficiency. However, reliance on third-degree spherical harmonics for color representation introduces significant storage demands and computational overhead, resulting in a large ...
Wang, Yiwen, Chen, Siyuan, Yi, Ran
openaire   +2 more sources

Experimental Hypervelocity Dust Impacts in Olivine—Multiscale Insights Into Microcrater Shock and Melting Effects From Coordinated SEM/TEM Observations

Journal of Geophysical Research: Planets, Volume 131, Issue 3, March 2026.
Abstract The flux of solar system meteoroids is dominated by objects less than 1 mm in diameter whose impact effects play a major role in the space weathering of airless body surfaces. These effects remain poorly characterized with respect to their dependence on the range of impact speeds for meteoroids across the inner solar system.
R. Christoffersen, M. J. Loeffler, S. Kanee, C. J. Cline II, L. P. Keller, T. M. Erickson, J. Fontanese, T. Munsat, M. Horányi   +8 more
wiley   +1 more source

Automatic 3D Reconstruction: Mesh Extraction Based on Gaussian Splatting from Romanesque–Mudéjar Churches

Applied Sciences
This research introduces an automated 3D virtual reconstruction system tailored for architectural heritage (AH) applications, contributing to the ongoing paradigm shift from traditional CAD-based workflows to artificial intelligence-driven methodologies.
Nelson Montas-Laracuente, Emilio Delgado Martos, Carlos Pesqueira-Calvo, Giovanni Intra Sidola, Ana Maitín, Alberto Nogales, Álvaro José García-Tejedor   +6 more
doaj   +1 more source

Impact of Rain on 3D Reconstruction with Multi-View Stereo, Neural Radiance Fields and Gaussian Splatting [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Image-based 3D reconstruction uncovers many applications in documenting the geometry of the environment. Nonetheless, the assumption that images are captured in clear air rarely holds in real-world settings where adverse weather conditions are inevitable.
I. Petrovska, B. Jutzi
doaj   +1 more source

HyperGS: Hyperspectral 3D Gaussian Splatting

2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
We introduce HyperGS, a novel framework for Hyperspectral Novel View Synthesis (HNVS), based on a new latent 3D Gaussian Splatting (3DGS) technique. Our approach enables simultaneous spatial and spectral renderings by encoding material properties from multi-view 3D hyperspectral datasets.
Thirgood, Christopher, Mendez, Oscar, Ling, Erin Chao, Storey, Jon, Hadfield, Simon   +4 more
openaire   +2 more sources