AI Article Synopsis
- The proposed system features a 360-degree integral-floating display designed to enhance vertical viewing angles for a more immersive experience.
- This innovation uses a high-speed digital micromirror device projector to create 2D elemental image arrays that are reconstructed into 3D perspectives through a lens array and double floating lenses.
- The anamorphic optic system effectively disperses light rays both horizontally and vertically, allowing for rich depth cues and full-parallax visualization in 3D images.
Article Abstract
We propose a 360 degree integral-floating display with an enhanced vertical viewing angle. The system projects two-dimensional elemental image arrays via a high-speed digital micromirror device projector and reconstructs them into 3D perspectives with a lens array. Double floating lenses relate initial 3D perspectives to the center of a vertically curved convex mirror. The anamorphic optic system tailors the initial 3D perspectives horizontally and vertically disperse light rays more widely. By the proposed method, the entire 3D image provides both monocular and binocular depth cues, a full-parallax demonstration with high-angular ray density and an enhanced vertical viewing angle.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/OL.39.002326 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
FLiX (X = Cl, Br, I): Superhalogen Anions with Planar Tetracoordinate Fluorine.
Molecules
December 2024
Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.
The concept of superhalogen was proposed for more than 40 years, and it has never been associated with planar tetracoordinate fluorine (ptF) species. In this work, using Li as the ligands and Cl, Br, I as the auxiliary atoms, we have designed the star-like FLiX (X = Cl, Br, I) clusters, which contain the ptF at the centers. They are all global minima (GMs) based on unbiased searches on the potential energy surfaces.
View Article and Find Full Text PDFHighly-efficient full-color holographic movie based on silicon nitride metasurface.
Nanophotonics
April 2024
Department of Bio-Functions and Systems Science, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588 Japan.
Metasurface holograms offer various advantages, including wide viewing angle, small volume, and high resolution. However, full-color animation of high-resolution images has been a challenging issue. In this study, a full-color dielectric metasurface holographic movie with a resolution of 2322 × 2322 was achieved by spatiotemporally multiplexing 30 frames with blue, green, and red color channels at the wavelengths of 445 nm, 532 nm, and 633 nm at the maximum reconstruction speed of 55.
View Article and Find Full Text PDFA Multi-Functional Molecule for Highly Durable, Bending-Resistant, Low-Voltage Driving PSLC Films toward Smart Windows With Radiative Cooling.
Small
December 2024
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing, 100083, China.
Polymer-stabilized liquid crystals (PSLCs) are widely used in smart windows, light modulators, and dimmed glass. However, their low mechanical strength, unsatisfactory electro-optical properties, and poor durability limit their large-scale application. In this study, a PSLC film with outstanding performance is prepared by incorporating a multifunctional molecule into a fine-sculptured liquid crystal/polymer composite.
View Article and Find Full Text PDFClinical Reasoning: A 63-Year-Old Man With Progressive Multicranial Neuropathy and Leptomeningeal Enhancement.
Neurology
December 2024
From the Department of Neurology (A.T., C.G.R., G.T., A.V., C.A.P.), Division of Neuropathology, Department of Pathology, (S.R.), and Division of Neuroradiology, Department of Radiology, (D.D.M.L.), Johns Hopkins University School of Medicine, Baltimore, MD.
A 63-year-old man, with a history of melanoma and basal cell carcinoma, presented with progressive right-sided facial numbness, vertical diplopia, and headache. Brain MRI revealed leptomeningeal enhancement of multiple cranial nerves and an enhancing mass-like lesion along the anterolateral surface of the pons and midbrain. Subsequent brain biopsy demonstrated the final diagnosis.
View Article and Find Full Text PDFTranscriptome sequencing and SSR prediction of Clematis calyx based on SMRT sequencing platform.
Sci Rep
November 2024
Jiangsu Vocational College of Agriculture and Forestry, Zhengjiang, 212400, China.
Article Synopsis
- Clematis is highlighted as a valuable plant for both aesthetic gardening and medicinal use, prompting research into its genetic data, particularly focusing on the calyx of three varieties: 'Henryi', 'Polish spirit', and 'Mme Julia Correvon'.
- The study used advanced sequencing technology to identify over 21 million sequences, resulting in 40,465 high-quality transcripts that include various genetic components like long non-coding RNAs and transcription factors.
- Findings also revealed important metabolic pathways linked to the production of flavonoids and anthocyanins, laying the groundwork for future studies on genetic markers and the biochemical functions of the Clematis calyx.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!