What a blind person sees depends on the extent of their vision loss. This article explains when blind people see colors and ...

The University of Liverpool's Professor Fiona Rowe has led the development of a major new international clinical guideline ...

Numerical tests verify the efficiency of the new algorithm. The investigation provides a good example for the application of stochastic resonance, and it might be useful for explaining the biophysical ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

1 Department of Old Age Psychiatry, Institute of Psychiatry, King's College London, London, UK 2 Natbrainlab, Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, King's ...

The online Use of Computers and the Internet (ICT) Everyday Adult Standard safety net test is available for registration to complete on-demand at any time it is required (with 3 month waiting periods ...

Purpose: This study aims to investigate face perception ability in adult patients ... The examinations included decimal visual acuity, fundus examination, objective refraction, prism test, and visual ...

This study aims to investigate the validity of self-reported PI perception to screen performance limitations related to the task proposed by the Timed Up and Go (TUG) test in older adults with CI.

Abstract: This paper describes an image quality assessment (IQA) metric based on the visual perception of image contents (VPIC)). In the metric, VPIC is firstly modelled by simulating the nonlinearity ...

The average score for adults taking these tests is less than 50 per cent, indicating that the majority of adults would score below expectations in their KS2 SATs if they were to take them today.

Visual perception tests can unveil hidden dimensions of your personality and offer insights into your character. The trending image in this test features overlapping digits and claims to disclose ...

Abstract: Perceptual image hash has been widely investigated in an attempt to solve the problems of image content authentication and content-based image retrieval. In this paper, we combine ...