Results 21 to 30 of about 83,564 (303)
Svět LiteraturyOne might think that the whole Enlightenment enterprise, continuing the movement begun by Descartes, was aimed at producing clear, distinct knowledge, and rejecting shadows, blurring and, in general, anything that falls on the side of the indefinite, the
Colas Duflo
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Subjective blur limits for cylinder [PDF]
, 2010 Purpose: To compare subjective blur limits for cylinder and defocus. ----------\ud Method: Blur was induced with a deformable, adaptive-optics mirror when either the subjects’ own astigmatisms were corrected or when both astigmatisms and higher-order ...
Guo, Huanqing +3 more
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Du flou au précis chez Noëlle Revaz [PDF]
Svět LiteraturyBased on the assumption that the contemporary Swiss author Noëlle Revaz uses vagueness as an aesthetic strategy, this article examines the various manifestations of vagueness in Rapport aux bêtes (With the Animals), the author’s first novel, and in Efina,
Zuzana Malinovská
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Frontiers in Psychology, 2022 Dynamic, interactive sports require athletes to identify, pick-up and process relevant information in a very limited time, in order to then make an appropriate response.
Annabelle Limballe +2 more
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Optically induced refractive errors reduces fixation stability but saccade latency remains stable
Journal of Eye Movement Research, 2016 The purpose of this study was to investigate the effect of optically induced refractive errors on saccade latency and fixation stability. Sixteen healthy, young adults (two males), with normal visual acuity and normal accommodation, performed a saccade ...
Gro Horgen Vikesdal, Trine Langaas
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Blur limits for defocus, astigmatism and trefoil [PDF]
, 2009 We investigated the limits at which blur due to defocus, crossed-cylinder astigmatism, and trefoil became noticeable, troublesome or objectionable. Black letter targets (0.1, 0.35 and 0.6 logMAR) were presented on white backgrounds.
Charman, W. Neil +4 more
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PARAMETERS OF THE CURVE OF LOCAL ESTIMATE DISTRIBUTION AS IMAGE QUALITY MEASURES
Системный анализ и прикладная информатика, 2018 This article focuses on selecting the best quality image from the series without the reference image. The results of studies of a new approach to digital image quality assessment, based on the local quality estimates distribution, are presented.
F. V. Starovoitov, V. V. Starovoitov
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Теория и практика судебной экспертизы, 2020 The paper addresses the problem of assessing the quality of fingerprint images using spatial analysis methods. The author proposes using the previously developed mathematical model to describe the set of magnitudes of the image gradient.
D. G. Asatryan
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Representing Blurred Image without Deblurring
Mathematics, 2023 The effective recognition of patterns from blurred images presents a fundamental difficulty for many practical vision tasks. In the era of deep learning, the main ideas to cope with this difficulty are data augmentation and deblurring.
Shuren Qi +3 more
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No-Reference Image Blur Assessment Based on Response Function of Singular Values [PDF]
, 2018 Blur is an important factor affecting the image quality. This paper presents an efficient no-reference (NR) image blur assessment method based on a response function of singular values. For an image, the grayscale image is computed to the acquire spatial
Xianghua Xu +9 more
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