Showing 321 - 340 results of 4,366 for search '"optics"', query time: 0.08s Refine Results
  1. 321

    GFTT: Geographical Feature Tokenization Transformer for SAR-to-Optical Image Translation by Hongbo Liang, Xuezhi Yang, Xiangyu Yang, Jinjin Luo, Jiajia Zhu

    Published 2025-01-01
    Subjects: “…synthetic aperture radar (SAR)-to-optical (S2O) image translation…”
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    Article
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    Error in the Sampling Area of an Optical Disdrometer: Consequences in Computing Rain Variables by R. Fraile, A. Castro, M. Fernández-Raga, C. Palencia, A. I. Calvo

    Published 2013-01-01
    “…The aim of this study is to improve the estimation of the characteristic uncertainties of optic disdrometers in an attempt to calculate the efficient sampling area according to the size of the drop and to study how this influences the computation of other parameters, taking into account that the real sampling area is always smaller than the nominal area. …”
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  5. 325

    Optical signatures of lattice strain in chemically doped colloidal quantum wells by Junhong Yu, Hilmi Volkan Demir, Manoj Sharma

    Published 2025-01-01
    “…Abstract Lattice strain plays a vital role in tailoring the optoelectronic performance of colloidal nanocrystals (NCs) with exotic geometries. Although optical identifications of lattice strain in irregular-shaped NCs or hetero-structured NCs have been well documented, less is known about optical signatures of the sparsely distributed lattice mismatch in chemically-doped NCs. …”
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    Space-Based Optical Observations on Space Debris via Multipoint of View by Zhao Li, Yidi Wang, Wei Zheng

    Published 2020-01-01
    “…The dual-point of view (DPOV) observation is employed because it has higher cost-benefit ratio than other MPOV methods, and it required that the target is detectable for multiple optical sensors simultaneously. This condition is matched by designing the orbit of formation and the installation angles of sensors without frequent attitude maneuvers. …”
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  8. 328

    Multiscale guided attention network for optic disc segmentation of retinal images by A Z M Ehtesham Chowdhury, Andrew Mehnert, Graham Mann, William H. Morgan, Ferdous Sohel

    Published 2025-01-01
    “…Optic disc (OD) segmentation from retinal images is crucial for diagnosing, assessing, and tracking the progression of several sight-threatening diseases. …”
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  9. 329

    A Novel System for Measuring Optical Properties in Arterial Blood of Man by A. Castañeda-Miranda, L. D. L. Vizcaya

    Published 2006-01-01
    “…Health is one of the aspects that has generated more interest in recent years. The optical technologies are new technical tools that are being implemented for medical diagnosis and for describing various processes occurring within human blood. …”
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    Article
  10. 330

    Quantum Key Based Burst Confidentiality in Optical Burst Switched Networks by A. M. Balamurugan, A. Sivasubramanian

    Published 2014-01-01
    “…The optical burst switching (OBS) is an emergent result to the technology concern that could achieve a feasible network in future. …”
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    Article
  11. 331

    Doping of TiO2 Polymorphs for Altered Optical and Photocatalytic Properties by Xiliang Nie, Shuping Zhuo, Gloria Maeng, Karl Sohlberg

    Published 2009-01-01
    “…This paper reviews recent investigations of the influence of dopants on the optical properties of TiO2 polymorphs. The common undoped polymorphs of TiO2 are discussed and compared. …”
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  12. 332

    Synthesis and Optical Performances of a Waterborne Polyurethane-Based Polymeric Dye by Xianhai Hu, Xingyuan Zhang, Jin Liu

    Published 2015-01-01
    “…This polymeric dye exhibited intriguing optical behaviors. The polymeric dye engendered two new absorption bands centered at about 520 nm and 760 nm if compared with CFBB in UV-vis spectra. …”
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  13. 333

    Analyzing power errors in the optical pumping system of atomic spin comagnetometers by Jiale QUAN, Ye LIU, Longyan MA, Wenfeng FAN, Wei QUAN

    Published 2025-03-01
    “…The study concludes that the magneto-optical nonorthogonality of the comagnetometer introduces a differential component into the power transfer function. …”
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    Highly angle-sensitive and efficient optical metasurfaces with broken mirror symmetry by Kim Nayoung, Kim Myungjoon, Jung Joonkyo, Chang Taeyong, Jeon Suwan, Shin Jonghwa

    Published 2023-02-01
    “…Optical metasurfaces have great potential to overcome the functional limitations of conventional optical devices. …”
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  16. 336

    Anterior Ischemic Optic Neuropathy in a Child Receiving Chronic Hemodialysis by Joyce Moore, Jennifer Klowak, Gloria Isaza, Steven Arora, Vladimir Belostotsky, Nina Stein, Rahul Chanchlani

    Published 2020-01-01
    “…Anterior ischemic optic neuropathy (AION) occurs due to hypoperfusion of the optic nerve and is a rare complication in patients receiving maintenance dialysis. …”
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    In Vivo Optical Imaging of Neurogenesis: Watching New Neurons in the Intact Brain by Sebastien Couillard-Despres, Rudolf Finkl, Beate Winner, Sonja Ploetz, Dirk Wiedermann, Robert Aigner, Ulrich Bogdahn, Juergen Winkler, Mathias Hoehn, Ludwig Aigner

    Published 2008-01-01
    “…Indeed, the DCX-promo-luciferase mice allowed optical in vivo imaging of the onset of and increase in neurogenesis in developing fetal brains, as well as imaging of neurogenesis in the intact adult mouse central nervous system. …”
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