Results 31 to 40 of about 1,710,525 (287)
Structured Light-Based 3D Reconstruction System for Plants. [PDF]
, 2015 Camera-based 3D reconstruction of physical objects is one of the most popular computer vision trends in recent years. Many systems have been built to model different real-world subjects, but there is lack of a completely robust system for plants.
Maloof, Julin N +4 more
core +2 more sources
BUILDING COMPONENT DEFORMATION TRACKING USING STRUCTURED LIGHT TECHNIQUE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 It is crucial to fully master the mechanical properties of building components for ensuring the safety of infrastructures during service. The laboratory deformation test is an important way to study the mechanical properties of building components.
S. Zhao, C. Liu, C. Liu, J. Zhang
doaj +1 more source
Structured Light Laser Based on Intra-Cavity Modulation
Photonics, 2022 Structured light fields carrying orbital angular momentum (OAM) have been widely studied, and a variety of applications have been found. The exploration of the generation of the structured light beams with higher purity, order, and efficiency has become ...
Pan Guo, Sha Wang
doaj +1 more source
Structured Light in Vision Science Applications [PDF]
EPJ Web of ConferencesThe dichroic macular pigment in the eye acts as a natural radial polarization filter and enables humans to directly perceive polarization-related entoptic phenomena.
Sarenac Dusan +10 more
doaj +1 more source
MLgrating: a program for simulating multilayer gratings for tender X-ray applications
Journal of Synchrotron RadiationMultilayer gratings are increasingly popular optical elements at X-ray beamlines, as they can provide much higher photon flux in the tender X-ray range compared with traditional single-layer coated gratings.
Andrew Walters +5 more
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Building Paraxial Optical Skyrmions Using Rational Maps
Advanced Photonics Research, 2023 A simple mathematical expression based on rational maps to describe all optical paraxial skyrmion known to date, including Néel‐type and Bloch‐type skyrmions, bimerons, and anti‐skyrmions, is introduced. This expression is derived solely from topological
Claire Cisowski +2 more
doaj +1 more source
Polarized photoelectrons from converging vector waves
New Journal of Physics, 2022 This paper investigates the spin characteristics of photoelectrons when hydrogen-like ions are centro-symmetrically irradiated with converging vector waves—a non-paraxial form of structured light.
B Hafizi, D Younis, D F Gordon
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Structured Light Patterns Work Like a Hologram
Applied Sciences, 2023 The subject of this investigation is light diffraction from a structure formed at the lateral projection of structured light on the surface of a 3D object. It is demonstrated that the patterns of vertically structured light fringes change their structure
Sergey Alexandrovich Shoydin +1 more
doaj +1 more source
Light: Science & ApplicationsResonant inelastic X-ray scattering (RIXS) is a photon-in/photon-out spectroscopic technique which has become increasingly important for the condensed matter physics community.
Ke-Jin Zhou +15 more
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Information-Driven Adaptive Structured-Light Scanners [PDF]
, 2016 Sensor planning and active sensing, long studied in robotics, adapt sensor parameters to maximize a utility function while constraining resource expenditures. Here we consider information gain as the utility function.
Fisher, John W +2 more
core +1 more source