Paper Info
Title
Visual Impairment Simulator Based on the Hadamard Product.
Abstract
In this paper, a real-time image processing system designed to simulate visual impairment for the normally sighted is presented. The system consists of a video camera, a computer, and a virtual reality (VR) headset. Based on the Hadamard (or Schur) product of the camera's video signal and a set of predefined masks, users can experience eye diseases such as macular degeneration, diabetic retinopathy, glaucoma, hemianopsia, among others. A quantitative user study is presented to illustrate the most complex daily task people with visual impairments face: reading.
Year
DOI
Venue
2016
10.1016/j.entcs.2016.12.010
Electr. Notes Theor. Comput. Sci.
Keywords
Field
DocType
Hadamard product,image processing,simulator,visual impairment,wearable system
Visual impairment,Headset,Computer vision,Virtual reality,Human visual system model,Simulation,Computer science,Image processing,Artificial intelligence,Hemianopsia,Video camera,Hadamard transform
Journal
Volume
Issue
ISSN
329
C
1571-0661
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Ramiro Velazquez17612.41
Claudia N. Sánchez200.34
Edwige E. Pissaloux39424.49