Results 91 to 100 of about 974,149 (336)

Efficient and Spatially Aware 3D Gaussian Splatting for Compact Large-Scale Scene Reconstruction

Applied Sciences
While 3D Gaussian Splatting (3DGS) has significantly advanced large-scale 3D reconstruction and novel view synthesis, it still suffers from high memory consumption and slow training speed.
Hao Luo, Zhituo Tu, Jialei He, Jie Yuan
doaj   +1 more source

Accenture-NVS1: A Novel View Synthesis Dataset

CoRR
This paper introduces ACC-NVS1, a specialized dataset designed for research on Novel View Synthesis specifically for airborne and ground imagery. Data for ACC-NVS1 was collected in Austin, TX and Pittsburgh, PA in 2023 and 2024. The collection encompasses six diverse real-world scenes captured from both airborne and ground cameras, resulting in a total
Thomas Sugg, Kyle O'Brien, Lekh Poudel, Alex Dumouchelle, Michelle Jou, Marc Bosch, Deva Ramanan, Srinivasa Narasimhan, Shubham Tulsiani   +8 more
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Arbitrary Optics for Gaussian Splatting Using Space Warping

Journal of Imaging
Due to recent advances in 3D reconstruction from RGB images, it is now possible to create photorealistic representations of real-world scenes that only require minutes to be reconstructed and can be rendered in real time.
Jakob Nazarenus, Simin Kou, Fang-Lue Zhang, Reinhard Koch   +3 more
doaj   +1 more source

NeRF in the Palm of Your Hand: Corrective Augmentation for Robotics via Novel-View Synthesis [PDF]

, 2023
Allan Zhou, Moo Jin Kim, Lirui Wang, Pete Florence, Chelsea Finn   +4 more
openalex   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Deep Learning-Driven Sparse Light Field Enhancement: A CNN-LSTM Framework for Novel View Synthesis and 3D Scene Reconstruction

Machine Learning and Knowledge Extraction
Sparse light field imaging often limits the quality of 3D scene reconstruction due to insufficient viewpoint coverage, resulting in incomplete or inaccurate reconstructions.
Vivek Dwivedi, Gregor Rozinaj, Javlon Tursunov, Ivan Minárik, Marek Vanco, Radoslav Vargic   +5 more
doaj   +1 more source

Learning to Synthesize a 4D RGBD Light Field from a Single Image

, 2017
We present a machine learning algorithm that takes as input a 2D RGB image and synthesizes a 4D RGBD light field (color and depth of the scene in each ray direction).
Ng, Ren, Ramamoorthi, Ravi, Sreelal, Ashwin, Srinivasan, Pratul P., Wang, Tongzhou   +4 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

SAR-3DGS: 3-D Gaussian Splatting for Synthetic Aperture Radar Novel View Synthesis and Target Reconstruction

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Novel view synthesis of synthetic aperture radar (SAR) imagery is constrained by inherent properties such as view-dependent anisotropic scattering, occlusion, and layover.
Zixuan Zhang, Yunkai Deng, Wei Xiang, Heng Zhang, Fengli Xue   +4 more
doaj   +1 more source