Results 81 to 90 of about 849,712 (309)

Dynamic street scene 3D reconstruction with self-supervised Gaussian Splatting using spatiotemporal deformation field

Big Earth Data
Accurate 3D reconstruction of dynamic street scenes is crucial for autonomous driving, yet existing methods either require costly 3D annotation boxes or fail to capture fine object motion.
Shuowen Huang, Qingwu Hu, Pengcheng Zhao, Mingyao Ai, Wenwu Ou, Jiayuan Li, Shaohua Wang   +6 more
doaj   +1 more source

Generative View Synthesis: From Single-view Semantics to Novel-view Images

, 2020
Accepted at Neurips ...
Habtegebrial, Tewodros, Jampani, Varun, Gallo, Orazio, Stricker, Didier   +3 more
openaire   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Novel View Synthesis of Defocused Blur Scenes Based on Neural Radiance Fields

IEEE Access
In recent years, neural radiance fields have been widely used in the field of computer graphics due to their excellent reconstruction quality. However, the shooting process in the wild environment is often affected by various internal and external ...
Zhaoji Lin, Yuxin Zheng, Li Yao
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Li-GS: a fast 3D Gaussian reconstruction method assisted by LiDAR point clouds

Big Earth Data
Digital twin technology, serving as a bridge between the physical and digital worlds, has demonstrated significant potential across various fields. In the domain of 3D reconstruction, recent advancements in Neural Radiance Fields (NeRF) and 3D Gaussian ...
Wenzhuo Chen, Ruofei Zhong, Kangfei Wang, Donghai Xie   +3 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Improving Structure-From-Motion and Rendering Quality for Thermal Image-Based 3D Gaussian Splatting

IEEE Access
Novel-view synthesis, which generates new views from images captured at multiple viewpoints, is widely applied in fields such as autonomous driving, robotic vision, architecture, and augmented reality.
Jinhoon Wang, Jusang Jeong, Junghyun Oh
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

OB3D: A New Dataset for Benchmarking Omnidirectional 3D Reconstruction Using Blender

IEEE Access
Recent advancements in radiance field rendering, exemplified by Neural Radiance Fields (NeRF) and 3D Gaussian Splatting (3DGS), have significantly progressed 3D modeling and reconstruction.
Shintaro Ito, Natsuki Takama, Toshiki Watanabe, Kent Selwyn The, Koichi Ito, Hwann-Tzong Chen, Takafumi Aoki   +6 more
doaj   +1 more source