Results 111 to 120 of about 3,037 (213)
LiDAR-enhanced 3D Gaussian Splatting Mapping
2025 IEEE International Conference on Robotics and Automation (ICRA)This paper introduces LiGSM, a novel LiDAR-enhanced 3D Gaussian Splatting (3DGS) mapping framework that improves the accuracy and robustness of 3D scene mapping by integrating LiDAR data. LiGSM constructs joint loss from images and LiDAR point clouds to estimate the poses and optimize their extrinsic parameters, enabling dynamic adaptation to ...
Shen, Jian +4 more
openaire +2 more sources
ARS-GS: Anisotropic Reflective Spherical 3D Gaussian Splatting
Journal of Imaging3D scene reconstruction serves as a fundamental technology with widespread applications in virtual reality, structural inspection, and robotic systems.
Chenrui Wu +3 more
doaj +1 more source
Splats in Splats: Robust and Effective 3D Steganography towards Gaussian Splatting
3D Gaussian splatting (3DGS) has demonstrated impressive 3D reconstruction performance with explicit scene representations. Given the widespread application of 3DGS in 3D reconstruction and generation tasks, there is an urgent need to protect the copyright of 3DGS assets. However, existing copyright protection techniques for 3DGS overlook the usability
Guo, Yijia +8 more
openaire +2 more sources
Water-Adapted 3D Gaussian Splatting for precise underwater scene reconstruction
Frontiers in Marine ScienceUnderwater 3D reconstruction is essential for marine surveying, ecological protection, and underwater engineering. Traditional methods, designed for air environments, fail to account for underwater optical properties, leading to poor detail retention ...
Xinnan Fan +4 more
doaj +1 more source
Poison-splat: Computation Cost Attack on 3D Gaussian Splatting
3D Gaussian splatting (3DGS), known for its groundbreaking performance and efficiency, has become a dominant 3D representation and brought progress to many 3D vision tasks. However, in this work, we reveal a significant security vulnerability that has been largely overlooked in 3DGS: the computation cost of training 3DGS could be maliciously tampered ...
Lu, Jiahao +4 more
openaire +2 more sources
Representation and coding of 3D video data [PDF]
, 2010 Livrable D4.1 du projet ANR PERSEECe rapport a été réalisé dans le cadre du projet ANR PERSEE (n° ANR-09-BLAN-0170).
Bosc, Emilie +2 more
core +1 more source
SplatTalk: 3D VQA with Gaussian Splatting
Language-guided 3D scene understanding is important for advancing applications in robotics, AR/VR, and human-computer interaction, enabling models to comprehend and interact with 3D environments through natural language. While 2D vision-language models (VLMs) have achieved remarkable success in 2D VQA tasks, progress in the 3D domain has been ...
Thai, Anh +4 more
openaire +2 more sources
3D Gaussian Splatting with Deferred Reflection
Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers 24The advent of neural and Gaussian-based radiance field methods have achieved great success in the field of novel view synthesis. However, specular reflection remains non-trivial, as the high frequency radiance field is notoriously difficult to fit stably and accurately. We present a deferred shading method to effectively render specular reflection with
Keyang Ye, Qiming Hou, Kun Zhou
openaire +2 more sources
Text-to-3D using Gaussian Splatting
2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)To appear at CVPR 2024. Project page: https://gsgen3d.github.io.
Chen, Zilong +3 more
openaire +2 more sources
Seed 3D Phenotyping Across Multiple Crops Using 3D Gaussian Splatting
AgricultureThis study introduces a versatile seed 3D reconstruction method that is applicable to multiple crops—including maize, wheat, and rice—and designed to overcome the inefficiency and subjectivity of manual measurements and the high costs of laser-based ...
Jun Gao +5 more
doaj +1 more source