Results 131 to 140 of about 306,789 (298)

Time-multiplexing Method Using Dual Ferroelectric Liquid Crystal Shutters for Light Field 3D Display [PDF]

In light field displays, the resolution loss is a serious problem, leading to insufficient image depth, display size, and resolution. Here, we achieve a high refresh time multiplexing method that can effectively increase the display resolution by up to ...
Cheung, Alex, Vashchenko, Olena, Sun, Zhi Bo, Yuan, Zheng Nan, Huo, Yi Peng, Dong, Shou Cheng, Kwok, Hoi Sing, Srivastava, Abhishek, Vashchenko, Valerii   +8 more
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Reducing resolution loss in naked-eye 3D display using dual ferroelectric liquid crystal shutters for time-multiplexed light-field display [PDF]

Usually, the resolution loss is severe in light-field display due to the spatial multiplexing of several neighboring pixels to display images from different directions.
Vashchenko, Olena, Sun, Zhi Bo, Yuan, Zheng Nan, Huo, Yi Peng, Dong, Shou Cheng, Kwok, Hoi Sing, Srivastava, Abhishek, Cheung, Alex Y.L., Vashchenko, Valerii   +8 more
core   +1 more source

Light-field generation for 3D light-field display with IARF and adaptive ray sampling

Optics Express
High-quality light-field generation of real scenes based on view synthesis remains a significant challenge in three-dimensional (3D) light-field displays. Recent advances in neural radiance fields have greatly enhanced light-field generation. However, challenges persist in synthesizing high-quality cylindrical viewpoints within a short time.
Zeyuan Yang, Xinzhu Sang, Binbin Yan, Xunbo Yu, Luyu Ji, Jiahui Yang, Jingwen Li   +6 more
openaire   +2 more sources

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Moiré Reduction Technique for Near-Virtual-Image-Mode Light Field Displays via Aperture Array Modification

Applied Sciences
Flat-panel-type light field displays can generate three-dimensional images viewable without glasses; however, they often suffer from a narrow viewing zone, low light efficiency, low resolution, and moiré artifacts. Previously, flat-panel-type light field
Koichiro Fukano, Toshiki Yura, Yasuhiro Takaki   +2 more
doaj   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Viewing Angle Expansion for Light Field Displays by Crosstalk Suppression with Thin Directional Mesh

Photonics
Light field displays offer promising autostereoscopic 3D visualization with continuous parallax, full-color reproduction, and natural depth cues. In practice, ray-tracing simulation is often employed to evaluate the effective viewing zone of light field ...
Hsin You Hou, Cheng-Huan Chen
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Depth-of-Field Guided Rendering For Light Field Displays

Electronic Imaging
Light field displays have a finite angular and spatial resolution, which limits the displays depth-of-field, that is, the depth range around the display screen in which the display can visualize a 3D scene with the maximum spatial resolution. This limitation causes aliasing artifacts in the parts of the scene that are outside of that range, resulting ...
Akbar Kamran, Bregovic Robert
openaire   +2 more sources