Results 41 to 50 of about 6,785,321 (317)
Contextual and variational contrast enhancement [PDF]
, 2011 This paper proposes an algorithm which enhances the contrast of an input image using inter-pixel contextual information. The algorithm uses a two-dimensional (2D) histogram of the input image constructed using mutual relationship between each pixel and ...
Tjahjadi, Tardi +3 more
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Library Hi Tech, 2009 PurposeThis editorial seeks to compare the German Bibliothekartag, the American Library Association Annual Meeting, and the International Federation of Library Associations meeting.Design/methodology/approachThe method relies mainly on anthropological observation.FindingsConferences in cities with public transit, good restaurants, and decent technology,
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Modeling Heritage Language Phonetics and Phonology: Toward an Integrated Multilingual Sound System
Languages, 2021 Although heritage language phonology is often argued to be fairly stable, heritage language speakers often sound noticeably different from both monolinguals and second-language learners.
David Natvig
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What Should Not Be Contrastive in Contrastive Learning
CoRR, 2020 Published as a conference paper at ICLR ...
Tete Xiao +3 more
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Molecular contrast on phase-contrast microscope [PDF]
Scientific Reports, 2019 AbstractAn optical microscope enables image-based findings and diagnosis on microscopic targets, which is indispensable in many scientific, industrial and medical settings. A standard benchtop microscope platform, equipped with e.g., bright-field and phase-contrast modes, is of importance and convenience for various users because the wide-field and ...
Toda, Keiichiro +4 more
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Automatic view classification of contrast and non-contrast echocardiography
Frontiers in Cardiovascular Medicine, 2022 BackgroundContrast and non-contrast echocardiography are crucial for cardiovascular diagnoses and treatments. Correct view classification is a foundational step for the analysis of cardiac structure and function. View classification from all sequences of
Ye Zhu +35 more
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Journal of the American College of Cardiology, 2012 I read with interest the recently published paper by Greupner et al. ([1][1]), and would like to comment on the surprising absence of contrast echocardiography among the tested methods for volume and ejection fraction measurement.
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Contrast threshold elevation following continuous and interrupted adaptation [PDF]
, 1986 Contrast thresholds for a 6 c/deg sinewave grating were measured following continuous and interrupted adaptation of 10 min duration to a high-contrast (0.6) sinewave grating of the same spatial frequency. Interrupted adaptation was administered as five 2-
Magnussen, S., Greenlee, Mark W.
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Extending the notion of contrast and the scope of felicity
Borealis: An International Journal of Hispanic Linguistics, 2023 There is debate among linguists as to whether overt subject pronouns (SPs) are pragmatically obligatory in contrastive contexts. While many authors would argue that overt SPs are necessary to maintain a pragmatically felicitous utterance (e.g.
Philip Limerick
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Iodinated contrast media and cerebral hemorrhage after intravenous thrombolysis [PDF]
, 2011 <p>Background and Purpose: Iodinated contrast is increasingly used in CT perfusion or angiographic examinations in acute stroke. Increased risk of intracranial hemorrhage (ICH) complicating microcatheter contrast injections has recently been ...
McVerry, F. +11 more
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