Results 51 to 60 of about 17,183 (278)

Holographic and 3D teleconferencing and visualization: implications for terabit networked applications [PDF]

, 2006
not ...
Gharai, L., Perkins, C.S.
core   +1 more source

PRHOLO: 360º Interactive Public Relations [PDF]

, 2020
In the globalized world, possessing good products may not be enough to reach potential clients unless creative marketing strategies are well delineated.
Mendes Da Silva, Bruno, Rodrigues, Joao
core   +1 more source

Noise and aliases in off-axis and phase-shifting holography [PDF]

, 2008
We have compared the respective efficiencies of off-axis and phase-shifting holography in terms of noise and aliases removal. The comparison is made by analyzing holograms of an USAF target backlit with laser illumination, recorded with a charge-coupled ...
Ansari, Colomb, Creath, Cuche, Cuche, Gabor, Goodmann, Gross, Guo, Kato, Kreis, LeClerc, Leith, Marquet, Massatsch, Massig, Nomura, Pu, Schnars, Schnars, Tamano, Yamaguchi, Yamaguchi, Yamaguchi, Yamaguchi, Zhang, Zhang   +26 more
core   +2 more sources

Three-Dimensional (3D) Printing Implemented by Computer-Generated Holograms for Generation of 3D Layered Images in Optical Near Field

Photonics, 2021
Photocurable three-dimensional (3D) printing is a stepwise layer-by-layer fabrication process widely used in the manufacture of highly specialized objects.
Chung-Fei Lee, Wei-Feng Hsu, Tzu-Hsuan Yang, Ren-Jei Chung   +3 more
doaj   +1 more source

Three dimensional tracking of gold nanoparticles using digital holographic microscopy

, 2011
In this paper we present a digital holographic microscope to track gold colloids in three dimensions. We report observations of 100nm gold particles in motion in water. The expected signal and the chosen method of reconstruction are described.
Desbiolles, Pierre, Gross, Michel, Joud, Fadwa, Verpillat, Frédéric   +3 more
core   +4 more sources

Adopting multiview pixel mapping for enhancing quality of holoscopic 3D scene in parallax barriers based holoscopic 3D displays [PDF]

, 2014
The Autostereoscopic multiview 3D Display is robustly developed and widely available in commercial markets. Excellent improvements are made using pixel mapping techniques and achieved an acceptable 3D resolution with balanced pixel aspect ratio in lens ...
Abdulfatah, O, Alazawi, E, Cosmas, J, Kalganova, T, Swash, MR   +4 more
core   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Depth-Enhanced Holographic Super Multi-View Maxwellian Display Based on Variable Filter Aperture

Micromachines, 2023
The super multi-view (SMV) near-eye display (NED) effectively provides depth cues for three-dimensional (3D) displays by projecting multiple viewpoint images or parallax images onto the retina simultaneously. Previous SMV NED suffers from a limited depth
Kefeng Tu, Qiyang Chen, Zi Wang, Guoqiang Lv, Qibin Feng   +4 more
doaj   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

Advanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

Method of Speckle Noise Suppression for Holographic Zoom Display Based on Layered-Pixel-Scanning Algorithm

IEEE Access, 2020
In this paper, a method of speckle noise suppression for holographic zoom display based on layered-pixel-scanning (LPS) algorithm is proposed. Different from the traditional algorithm, the proposed method suppresses the speckle noise based on a new ...
Di Wang, Nan-Nan Li, Chen-Liang Chang, Chao Liu, Qiong-Hua Wang   +4 more
doaj   +1 more source