Results 11 to 20 of about 83,564 (303)
Visual Discomfort and Blur [PDF]
i-Perception, 2011 Natural images typically have an approximately 1/f amplitude spectrum. Images that have relatively high amplitude at low spatial frequencies in comparison with a 1/f spectrum have been found to be uncomfortable (Fernandez and Wilkins, 2008, Juricevic et al, 2010).
O'Hare, Louise, Hibbard, Paul Barry
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Blur clarified: A review and synthesis of blur discrimination [PDF]
Journal of Vision, 2011 Blur is an important attribute of human spatial vision, and sensitivity to blur has been the subject of considerable experimental research and theoretical modeling. Often, these models have invoked specialized concepts or mechanisms, such as intrinsic blur, multiple spatial frequency channels, or blur estimation units.
Andrew B, Watson, Albert J, Ahumada
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Handling Gaussian blur without deconvolution [PDF]
, 2022 The paper presents a new theory of invariants to Gaussian blur. Unlike earlier methods, the blur kernel may be arbitrary oriented, scaled and elongated.
Kostková, Jitka +3 more
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Mémoire floue à travers Les Années et L’Usage de la photo d’Annie Ernaux [PDF]
Svět LiteraturyThe Nobel Prize winner for Literature in 2022, Annie Ernaux (1940), owes much of her success to her novel The Years (Gallimard, 2008). In this autobiographical work, the French author uses photographs to retrace her own personal journey from her ...
Dalibor Žíla
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Blur adaptation with source and observer methods [PDF]
, 2017 Blur adaptation is the improvement of visual and perceptual performance with time following viewing of a blurred target. It is possible to generate blurred images with two different methods – source and observer methods. This study compared blur adaption
Sarkar, Samrat
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The Effect of Blurred Perceptual Training on the Decision Making of Skilled Football Referees
Frontiers in Psychology, 2018 When judging ambiguous foul situations in football (soccer), referees must attune to the kinematic characteristics inherent in genuine fouls to ensure that they can (i) recognize when a foul has taken place, and (ii) discriminate the presence of ...
Tammie van Biemen +4 more
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Измерение, мониторинг, управление, контроль, 2023 Background. The necessity of creating diagnostic systems for vibration-loaded objects is shown. It is noted that non-contact systems have sufficient capabilities to determine the vibration amplitude.
Nikita S. Reuta
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Depth perception with gaze-contingent depth of field [PDF]
, 2014 Blur in images can create the sensation of depth because it emulates an optical property of the eye; namely, the limited depth of field created by the eye's lens. When the human eye looks at an object, this object appears sharp on the retina, but objects
Miguel A. Nacenta +9 more
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Dans le vague des sentiments : l’expression du flou comme spécialité des romancières d’une période esthétiquement indéfinie, 1780–1820 ? [PDF]
Svět LiteraturyThe word “flou” only appears in French-speaking romantic literature around 1830, but the notion is very present in literature from the end of the 18th century, with the idea that blur is linked to the feminine, with less decided lines and with more ...
Florence Boulerie
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Interocular blur suppression and monovision [PDF]
, 1994 The ability of the binocular system to suppress blur from the defocused eye is an important mechanism underlying the success of monovision correction. With a group of 60 new monovision wearers, we found that blur suppression ability varied substantially ...
M. J. Collins +3 more
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