Results 91 to 100 of about 3,861,834 (256)
Calibration of high resolution digital camera based on different photogrammetric methods
, 2014 This paper presents method of calibrating high-resolution digital camera based on different configuration which comprised of stereo and convergent. Both methods are performed in the laboratory and in the field calibration. Laboratory calibration is based
N. F. A. Hamid, A. Ahmad
semanticscholar +1 more source
ACS Nano, 2016 Digital single-molecule technologies are expanding diagnostic capabilities, enabling the ultrasensitive quantification of targets, such as viral load in HIV and hepatitis C infections, by directly counting single molecules.
J. Rodriguez-Manzano +6 more
semanticscholar +1 more source
Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells
Advanced Materials, EarlyView.This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno +16 more
wiley +1 more source
Breathing Chest Wall Kinematics Assessment through a Single Digital Camera: A Feasibility Study. [PDF]
Sensors (Basel), 2023 Molinaro N +3 more
europepmc +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Thermographic Control of Pediatric Dental Patients During the SARS-CoV-2 Pandemics Using Smartphones
Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021 Objective: To evaluate the reliability of infrared (IR) thermal camera connected to smartphones, already used in medicine for diagnostic purposes, as an easy tool for access screening to pediatric dentistry services.
Alessandra Putrino +5 more
doaj
Reliable Detection of Eczema Areas for Fully Automated Assessment of Eczema Severity from Digital Camera Images. [PDF]
JID Innov, 2023 Attar R +9 more
europepmc +1 more source
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Estimation of pupil size using a digital camera
Philippine Journal of Ophthalmology, 2005 Purpose: To compare pupil-size determination using a digital camera with the Rosenbaum-pupil-comparison and the millimeter-ruler methods. Methods: The pupil size of 30 eyes of 15 medical students with a mean age of 27 years was measured by two ...
Avelino L. Zapanta Jr., MD +3 more
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Photogrammetry requirements for digital camera calibration applying Tcc and MatLab software
Geodesy and Cartography, 2012 The result of photogrammetry is a digital object or terrain images on the plane or in three-dimensional space. Precise data on the object is photocopied by a professional digital camera equipped with the calibrated system of optical lens (evaluation of ...
Jūratė Sužiedelytė-Visockienė
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