Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 21 for “"Gaussian Splatting"”.
-
CableSplat: Optimized 3D Gaussian Splatting for 1D Deformable Pose Estimation
… a novel non-parametric method leveraging 3D Gaussian Splatting to estimate the pose of a linear deformable object given RGB images of the object from multiple viewpoints. To facilitate the evaluation of the performance of this method, we develop both simulated and real-world pipelines to …
-
Gaussian Splatting Device-Architecture Co-Design for Accelerated Physical AI Inference and Reasoning
… memory-efficient, and computationally lean. Gaussian Splatting has established itself as the state-of-the-art technique for 3D scene representation, delivering photorealistic rendering quality that surpasses traditional methods. However, this fidelity comes at a steep computational cost, …
-
Photogrammetry and Gaussian Splatting for traceable quality inspection: from 3D reconstruction to navigable scene representation
L'abstract è presente nell'allegato / the abstract is in the attachment
-
LumiModeling: A Gaussian Splatting-Based Tool for Recreating Dynamic Material and Lighting Interaction in Architecture
… a real-time visualization tool based on Gaussian Splatting (GS) that simulates the dynamic interplay between materiality and lighting in architectural environments. While conventional design workflows rely on geometric modeling and photorealistic rendering, they often abstract complex …
-
State estimation for autonomous mobile systems: Multi-IMU self-calibration and localization using 3D Gaussian splatting maps
… thrust addresses visual localization on 3D Gaussian Splatting (3DGS) as a map representation. I develop a visual localization method based on establishing feature point correspondences between a query image and a synthetic image rendered from an initial pose estimate. This method yields …
-
Dynamic Scene Editing via Semantically Trained 3D Guassians
… approach to tackle the rendering problem is 3D Gaussian Splatting because of its potential to produce fast and realistic renders via 3D Gaussian representation. With many applications in the entertainment industry, there is motivation in using 3D Gaussian Splatting for not only reconstructing 3D …
-
Principled Methods for Advancing Generative Machine Learning
… networks (GANs). In computer graphics, Gaussian splatting achieves high-fidelity novel view synthesis, with significantly higher efficiency than methods like neural radiance fields (NeRFs). Despite their remarkable success on standard benchmarks (e.g., text-to-image generation), current …
-
Robust Scene and Object Generalization of Neural Policies Trained in Synthetic Environments
… real world. Our f irst approach integrates a 3D Gaussian Splatting radiance field with a quadrotor flight dynamics engine to generate high-quality, photorealistic training data. We design imitation learning schemes to train liquid time-constant neural networks on this data. Through rigorous …
-
LARGE-SCALE NEURAL 3D SCENE RECONSTRUCTION, RENDERING, AND BEYOND
… applications. While techniques like NeRF and 3D Gaussian Splatting (3DGS) show promise, they face challenges in scalability, robustness to imperfect camera poses, and consistency across distributed captures. To address these, we introduce a series of innovations. For scalability, AdaSfM enables …
-
Hardware Acceleration for Real-Time Compression of 3D Gaussians
3D Gaussian Splatting (3DGS) is a technique for novel view synthesis, where images of a scene from a specific viewpoint are generated using images from different viewpoints, that has gained popularity for its reduced computational overhead, resulting in faster training and rendering times compared …
-
Language-Guided 4D Object Reconstruction from Videos
… increases the usability. For the second task, 3D Gaussian Splatting (3DGS), a popular method for 3D scene representation, serves as the baseline for dynamic object representation. One main limitation in 3DGS is identified, that large object motions cannot be well handled during reconstruction. To …
-
Temporal Telepresence: Immersive Interfaces for TeleAbsence
… personal digital twins, photogrammetry, Gaussian splatting, and tangible interfaces to create a new way of experiencing the past, based on interactivity with architectural artifacts and simulations from an individual’s life. Using an iterative participatory design process, we developed a …
-
Alive Scene: Participatory Multimodal AI Framework for Collective Narratives in Dynamic 3D Scene
… techniques: 3D scene reconstruction using Gaussian splatting, and semantic linking of human perceptions through the Contrastive Language-Image Pretraining (CLIP) model. These methods are currently among the most popular and efficient. The platform continually enriches its collection of …
-
Lifting 2D Vision Models into Structured Scene Representations
… Learned scene representations such as NeRF and Gaussian Splatting do not support additional functionality besides novel view rendering. The world is compositional: a scene can be described in terms of objects. Correspondingly, we present a lifting solution for efficient open-set 3D instance …
-
Scaling 3D Scene Perception via Probabilistic Programming
… is competitive with vision transformers and 3D Gaussian splatting, state-of-the-art methods in computer vision and computer graphics.
-
Addressing Challenges in Object-Based Robot Navigation and Mapping
… an ambiguity-aware object SLAM method. We use Gaussian max-mixture models to represent and efficiently track the multiple object pose hypotheses, and gradually disambiguate the poses to construct a globally consistent object-level map. The second challenge is the performance degradation of …
-
Build realistic and interactive 3D scene simulation from in-the-wild videos
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2027-05-01
-
Building rearticulable models for 3D articulated objects from multi-view RGB videos
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-08-01
-
Dynamic 3D Gaussian tracking for graph-based neural dynamics modeling
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms
-
Enhancing complex technical environment training with immersive digital twins
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-08-01
Page 1 of 2