Mostrando 1,341 - 1,360 Resultados de 49,877 Para Buscar '"visión"', tiempo de consulta: 0.57s Limitar resultados
  1. 1341
    por Arditi, Aries
    Publicado 2017
    “…While these standards may result in acceptable accessibility for people who are fully blind, they fall far short of what they could and should accomplish for those with low vision. In this article I critique the standards, detailing their lack of evidence base and other shortcomings. …”
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  2. 1342
    “…Our perception of depth is substantially enhanced by the fact that we have binocular vision. This provides us with more precise and accurate estimates of depth and an improved qualitative appreciation of the three-dimensional (3D) shapes and positions of objects. …”
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  3. 1343
    “…Therefore, illusions in more ambiguous perception, such as peripheral vision, can offer a unique insight into the matter. …”
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  4. 1344
    “…In this review, we discuss the most advanced computer vision malaria diagnostic technologies and investigate several of their features which are central to field use. …”
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  5. 1345
    “…The proposed sensor is based on a microcontroller with a real-time clock, inertial measurement sensors, geolocation and a vision sensor, that obtains the angle of incidence from the sunrays’ direction as well as the tilt and sensor position. …”
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  6. 1346
  7. 1347
  8. 1348
    por Rowe, Fiona J.
    Publicado 2017
    “…Overall 84% were visually symptomatic with visual field loss the most common complaint followed by blurred vision, reading difficulty, and diplopia. Treatment options were provided to all with confirmed visual impairment. …”
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  9. 1349
    “…BACKGROUND: Proper information on causes of childhood vision loss is essential in developing appropriate strategies and programs to address such causes. …”
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  10. 1350
    “…METHODS: Three school-based vision screenings (presenting distance visual acuity, cover test, eye assessment history, colour vision, gross stereopsis and non-cycloplegic autorefraction) were conducted on 81% of a potential 1014 primary-school children aged 4–10 years from two private (high SES) schools and a nearby government (low SES) school in central Istanbul. …”
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  11. 1351
    “…We compared coincidence-anticipation performance in normal vision and stroboscopic vision as a function of time-on-task. …”
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  12. 1352
    “…Over the last years deep learning methods have been shown to outperform previous state-of-the-art machine learning techniques in several fields, with computer vision being one of the most prominent cases. This review paper provides a brief overview of some of the most significant deep learning schemes used in computer vision problems, that is, Convolutional Neural Networks, Deep Boltzmann Machines and Deep Belief Networks, and Stacked Denoising Autoencoders. …”
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  13. 1353
    por Song, Bo-Mi, Lee, Chi-Hon
    Publicado 2018
    “…We include examples of high-order color vision, such as color contrast and constancy, which are shared by vertebrates. …”
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  14. 1354
  15. 1355
    “…PURPOSE: We characterized vision in glaucoma using seven visual measures, with the goals of determining the dimensionality of vision, and how many and which visual measures best model activity limitation. …”
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  16. 1356
    “…We describe the case of a 38-year-old young man who had reduced vision in the left eye 5 days after having received intraoral local anesthesia. …”
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  17. 1357
    “…The aim of the study was to highlight the medical and legal difficulties in framing low-vision patients for certification. We performed a retrospective observational study conducted from January 2013 to January 2016, on 63 patients with the mean age of 16.37±3.34 years, evaluated at the Ophthalmology Clinic from “Sf. …”
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  18. 1358
  19. 1359
    por Smith, Fraser W., Rossit, Stephanie
    Publicado 2018
    “…Whilst recognition of facial expressions has been much studied in central vision, the ability to perceive these signals in peripheral vision has only seen limited research to date, despite the potential adaptive advantages of such perception. …”
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  20. 1360
    “…We highlight his visionary foresight regarding how multidisciplinary science should combine to study the complex processes of life and its evolution in establishing an institute that applied biological, chemical, and physical methods, and how his vision became sustained reality.…”
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