Results 71 to 80 of about 974,149 (336)

Cross-View Image Synthesis using Conditional GANs

, 2018
Learning to generate natural scenes has always been a challenging task in computer vision. It is even more painstaking when the generation is conditioned on images with drastically different views. This is mainly because understanding, corresponding, and
Borji, Ali, Regmi, Krishna
core   +1 more source

Template-free inorganic synthesis of silica-based nanotubes and their self-assembly to mesocrystals [PDF]

, 2012
A novel synthesis approach for silica-based nanotubes (NTs) was discovered in the purely inorganic system containing the molecular compounds OP(NH2)3, SP(NH2)3 and SiCl4 in evacuated and sealed silica glass ampoules.
Dennenwaldt, Teresa, Scheu, Christina, Schnick, Wolfgang, Sedlmaier, Stefan J.   +3 more
core   +1 more source

V4D: Voxel for 4D Novel View Synthesis

IEEE Transactions on Visualization and Computer Graphics
Neural radiance fields have made a remarkable breakthrough in the novel view synthesis task at the 3D static scene. However, for the 4D circumstance (e.g., dynamic scene), the performance of the existing method is still limited by the capacity of the neural network, typically in a multilayer perceptron network (MLP).
Wanshui Gan, Hongbin Xu, Yi Huang 0035, Shifeng Chen, Naoto Yokoya   +4 more
openaire   +3 more sources

Point Based Representations for Novel View Synthesis

, 2023
L'objectif principal du rendu inverse est de récupérer des informations 3D à partir d'un ensemble d'observations 2D, généralement un ensemble d'images ou de vidéos. L'observation d'une scène 3D à partir de différents points de vue peut fournir de nombreuses informations sur la géométrie sous-jacente, les matériaux et les propriétés physiques des objets.
openaire   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Hyperspectral Neural Radiance Field Method Based on Reference Spectrum

IEEE Access
The Neural Radiance Field (NeRF) method for datasets is gaining attention for its wide applications and research value. Hyperspectral images have also gained many applications in recent years.
Runchuan Ma, Sailing He
doaj   +1 more source

Synthesis of ultrathin platinum nanoplates for enhanced oxygen reduction activity. [PDF]

, 2018
Ultrathin Pt nanostructures exposing controlled crystal facets are highly desirable for their superior activity and cost-effectiveness in the electrocatalytic oxygen reduction reaction (ORR), and they are conventionally synthesized by epitaxial growth of
Gao, Chuanbo, Han, Lu, Liu, Hongpo, Liu, Kai, Yin, Yadong, Zheng, Haoquan, Zhong, Ping   +6 more
core   +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

Adaptive Deletion of Gaussian Ellipsoids in 3D Gaussian Splatting

Mathematics
As a leading method for Novel View Synthesis (NVS), 3D Gaussian Splatting (3DGS) faces limitations. Fixed thresholds governing Gaussian scale and opacity lead to over-reconstruction or under-reconstruction, while the linear penalty used for handling ...
Fei Zhang, Yinghui Wang, Bo Yi, Jiaxin Ma   +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