Results 21 to 30 of about 23,692 (285)
Tone-Mapping Using Perceptual-Quantizer and Image Histogram
IEEE Access, 2020 A new tone-mapping algorithm is presented for visualization of high dynamic range (HDR) images on low dynamic range (LDR) displays. In the first step, the real-world pixel intensities of the HDR image are transformed to a perceptual domain using the ...
Ishtiaq Rasool Khan +2 more
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The effect of compression of the aorta on the tone of the uterus
Kazan medical journal, 2021 Mikulicz Radecki and Lu eg (Zentr. F. Gyn., 1924, No. 21) by experiments on animals (rabbits) were convinced that pressing the aorta only at the beginning, due to the depletion of the uterus with oxygen (resp. Carbon dioxide overload), causes contraction of the uterine muscles, in the future but it is replaced by atony.
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A Crack Size Quantification Method Using High-Resolution Lamb Waves
Sensors, 2021 Traditional tone burst excitation cannot attain a high output resolution, due to the time duration. The received signal is much longer than that of excitation during the propagation, which can increase the difficulty of signal processing, and reduce the ...
Xianjun Li +2 more
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Effectiveness of compression therapy in chronic venous insufficiency
Амбулаторная хирургия, 2021 The article provides an overview of modern literature on the problem of etiology, pathogenesis and principles of complex therapy of chronic venous insufficiency. Data on possible surgical correction methods of this pathology are given.
S. S. Dunaevskaya
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Artery Research, 2009 Brachial artery reactivity following compression is used as a surrogate marker of endothelial function. Brachial diameter increases exceeding 10% indicate normal endothelial function.
V. Maher +6 more
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Ahi Evran Medical Journal, 2021 Purpose:To evaluate the vestibulocochlear symptoms and audiological findings in patients with radiologically detected vascular compression of the abnormally localized vertebral artery at the cerebellopontine angle. Materials and Methods: Patients with
Fulya ÖZER +3 more
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Wideband IMD3 suppression through negative baseband impedance synthesis
IET Microwaves, Antennas & Propagation, 2021 This article presents a power amplifier (PA) linearisation approach based on synthesising a negative impedance termination at the baseband frequency.
William Sear, Taylor W. Barton
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The interaction of focus and phrasing with downstep and post-low-bouncing in Mandarin Chinese
Frontiers in Psychology, 2022 L(ow) tone in Mandarin Chinese causes both downstep and post-low-bouncing. Downstep refers to the lowering of a H(igh) tone after a L tone, which is usually measured by comparing the H tones in a “H…HLH…H” sentence with a “H…HHH…H” sentence (cross ...
Bei Wang, Frank Kügler, Susanne Genzel
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Visible and Near Infrared Image Fusion Using Base Tone Compression and Detail Transform Fusion
Chemosensors, 2022 This study aims to develop a spatial dual-sensor module for acquiring visible and near-infrared images in the same space without time shifting and to synthesize the captured images.
Dong-Min Son, Hyuk-Ju Kwon, Sung-Hak Lee
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IET Computer Vision, 2016 Many tone‐mapping methods have developed efficient tone compression and local contrast enhancement techniques for high dynamic‐range imaging. Local tone mapping enhances the image quality to reveal the details; however, it causes artefacts such as halos.
Hyuk‐Ju Kwon +3 more
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